[{"type":"journal_article","status":"public","user_id":"32340","department":[{"_id":"43"},{"_id":"158"},{"_id":"157"},{"_id":"321"}],"project":[{"name":"TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"136","name":"TRR 285 - Subproject A02"},{"name":"TRR 285 - Subproject C02","_id":"146"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"_id":"64678","funded_apc":"1","article_type":"original","publication_status":"published","citation":{"chicago":"Neuser, Moritz, Pia Katharina Kaimann, Ina Stratmann, Mathias Bobbert, Johann Moritz Benedikt Klöckner, Moritz Mann, Kay-Peter Hoyer, Gerson Meschut, and Mirko Schaper. “Solidification-Joinability Correlation of Hypoeutectic Aluminium Casting Alloys for Self-Piercing Riveting (SPR).” <i>Journal of Manufacturing Processes</i> 164 (2026). <a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>.","ieee":"M. Neuser <i>et al.</i>, “Solidification-joinability correlation of hypoeutectic aluminium casting alloys for self-piercing riveting (SPR),” <i>Journal of Manufacturing Processes</i>, vol. 164, 2026, doi: <a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>.","ama":"Neuser M, Kaimann PK, Stratmann I, et al. Solidification-joinability correlation of hypoeutectic aluminium casting alloys for self-piercing riveting (SPR). <i>Journal of Manufacturing Processes</i>. 2026;164. doi:<a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>","apa":"Neuser, M., Kaimann, P. K., Stratmann, I., Bobbert, M., Klöckner, J. M. B., Mann, M., Hoyer, K.-P., Meschut, G., &#38; Schaper, M. (2026). Solidification-joinability correlation of hypoeutectic aluminium casting alloys for self-piercing riveting (SPR). <i>Journal of Manufacturing Processes</i>, <i>164</i>. <a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>","mla":"Neuser, Moritz, et al. “Solidification-Joinability Correlation of Hypoeutectic Aluminium Casting Alloys for Self-Piercing Riveting (SPR).” <i>Journal of Manufacturing Processes</i>, vol. 164, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>.","bibtex":"@article{Neuser_Kaimann_Stratmann_Bobbert_Klöckner_Mann_Hoyer_Meschut_Schaper_2026, title={Solidification-joinability correlation of hypoeutectic aluminium casting alloys for self-piercing riveting (SPR)}, volume={164}, DOI={<a href=\"https://doi.org/10.1016/j.jmapro.2026.02.040\">https://doi.org/10.1016/j.jmapro.2026.02.040</a>}, journal={Journal of Manufacturing Processes}, publisher={Elsevier}, author={Neuser, Moritz and Kaimann, Pia Katharina and Stratmann, Ina and Bobbert, Mathias and Klöckner, Johann Moritz Benedikt and Mann, Moritz and Hoyer, Kay-Peter and Meschut, Gerson and Schaper, Mirko}, year={2026} }","short":"M. Neuser, P.K. Kaimann, I. Stratmann, M. Bobbert, J.M.B. Klöckner, M. Mann, K.-P. Hoyer, G. Meschut, M. Schaper, Journal of Manufacturing Processes 164 (2026)."},"intvolume":"       164","author":[{"first_name":"Moritz","full_name":"Neuser, Moritz","id":"32340","last_name":"Neuser"},{"id":"44935","full_name":"Kaimann, Pia Katharina","last_name":"Kaimann","first_name":"Pia Katharina"},{"first_name":"Ina","full_name":"Stratmann, Ina","last_name":"Stratmann"},{"full_name":"Bobbert, Mathias","id":"7850","last_name":"Bobbert","first_name":"Mathias"},{"last_name":"Klöckner","full_name":"Klöckner, Johann Moritz Benedikt","first_name":"Johann Moritz Benedikt"},{"last_name":"Mann","full_name":"Mann, Moritz","first_name":"Moritz"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko"}],"volume":164,"date_updated":"2026-02-26T11:22:03Z","doi":"https://doi.org/10.1016/j.jmapro.2026.02.040","publication":"Journal of Manufacturing Processes","abstract":[{"text":"One of the major topics in the modern automotive industry is reducing emissions and increasing the mileage\r\nrange. To tackle this challenge, on the one hand, modifying the powertrain system is a possibility, and on the\r\nother hand, lightweight design offers various possibilities. Multi-Material Design (MMD) involves designing car\r\nbodies that combine different materials that require joining. Given the variety of materials, mechanical joining\r\nprocesses are preferred. Especially the current development of the Giga/Mega-casting process concerning\r\naluminium casting and the subsequent mechanical joining illustrates the challenges of this material group. In car\r\nproduction, aluminium castings are mainly made from aluminium-silicon (AlSi) alloys. Ultimately, the alloy\r\nsystem's insufficient ductility leads to crack initiation during mechanical joining. Cast parts are therefore often\r\nused in areas of the car body that are exposed to high-pressure loads. For example, self-piercing riveting (SPR) is\r\nused due to its high load-bearing capacity. In this study, improved joinability is demonstrated by influencing the\r\nmicrostructure through tailored solidification rates and a developed heat-treatment chain strategy adapted for\r\nhypoeutectic AlSi systems. Data on microstructure, mechanical, and joining properties are used to develop a\r\nsolidification-joining correlation for the SPR process across a range of Si contents and solidification rates. The\r\npurpose is to develop the ability to produce suitable aluminium castings with sufficient joinability, thereby\r\nimproving versatility.","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Mechanical joining","Aluminium","Self-piercing riveting","Casting","Microstructure","Joinability AlSi-alloys"],"quality_controlled":"1","year":"2026","date_created":"2026-02-26T11:21:24Z","publisher":"Elsevier","title":"Solidification-joinability correlation of hypoeutectic aluminium casting alloys for self-piercing riveting (SPR)"},{"language":[{"iso":"eng"}],"department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","_id":"65506","status":"public","abstract":[{"lang":"eng","text":"<jats:sec>\r\n                    <jats:title>Purpose</jats:title>\r\n                    <jats:p>The adoption of laser powder bed fusion (LPBF) as an additive manufacturing technique has been slow in the oil and gas (O&amp;G) industry because of the uncertainty regarding material performance and the lack of suitable materials. The high investment and time required for LPBF development also discourage adoption. This study aims to address these concerns by developing a parameter set for a relevant material using a systematic approach to optimize the density of the printed parts with reduced experimental effort.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Design/methodology/approach</jats:title>\r\n                    <jats:p>First, an industry-relevant Ni-based superalloy, UNS N09946, was gas-atomized to produce a powder. The powder was fully characterized to ensure successful printing. Next, a processing parameter set tailored for achieving full density was developed for UNS N09946 using a Design of Experiments (DoE) approach based on the volumetric energy density equation.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Findings</jats:title>\r\n                    <jats:p>A model was created using Response Surface Methodology that relates laser power, scan speed and hatch distance to efficiently identify successful parameter combinations, thus reducing the number of specimens necessary for the successful manufacturing of UNS N09946 using LPBF. A part density of 99.9% was achieved using this method.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Originality/value</jats:title>\r\n                    <jats:p>This study applies an existing experimental design method to a never-before-printed material. The reduced experimental effort through this method and lessons learned from the gas atomization process can be directly applied to other materials in and outside the O&amp;G industry to further the adoption of LPBF as a serious manufacturing technology.</jats:p>\r\n                  </jats:sec>"}],"publication":"Rapid Prototyping Journal","type":"journal_article","doi":"10.1108/rpj-01-2025-0039","title":"Response surface methodology for parameter development of alloy UNS N09946 processed with laser powder bed fusion","author":[{"first_name":"Madison","last_name":"Wooldridge","full_name":"Wooldridge, Madison"},{"first_name":"Martin","full_name":"Holzweissig, Martin","last_name":"Holzweissig"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko","first_name":"Mirko"}],"date_created":"2026-04-29T06:07:38Z","publisher":"Emerald","date_updated":"2026-04-29T06:08:50Z","page":"1-15","citation":{"chicago":"Wooldridge, Madison, Martin Holzweissig, Kay-Peter Hoyer, and Mirko Schaper. “Response Surface Methodology for Parameter Development of Alloy UNS N09946 Processed with Laser Powder Bed Fusion.” <i>Rapid Prototyping Journal</i>, 2026, 1–15. <a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">https://doi.org/10.1108/rpj-01-2025-0039</a>.","ieee":"M. Wooldridge, M. Holzweissig, K.-P. Hoyer, and M. Schaper, “Response surface methodology for parameter development of alloy UNS N09946 processed with laser powder bed fusion,” <i>Rapid Prototyping Journal</i>, pp. 1–15, 2026, doi: <a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">10.1108/rpj-01-2025-0039</a>.","ama":"Wooldridge M, Holzweissig M, Hoyer K-P, Schaper M. Response surface methodology for parameter development of alloy UNS N09946 processed with laser powder bed fusion. <i>Rapid Prototyping Journal</i>. Published online 2026:1-15. doi:<a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">10.1108/rpj-01-2025-0039</a>","apa":"Wooldridge, M., Holzweissig, M., Hoyer, K.-P., &#38; Schaper, M. (2026). Response surface methodology for parameter development of alloy UNS N09946 processed with laser powder bed fusion. <i>Rapid Prototyping Journal</i>, 1–15. <a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">https://doi.org/10.1108/rpj-01-2025-0039</a>","mla":"Wooldridge, Madison, et al. “Response Surface Methodology for Parameter Development of Alloy UNS N09946 Processed with Laser Powder Bed Fusion.” <i>Rapid Prototyping Journal</i>, Emerald, 2026, pp. 1–15, doi:<a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">10.1108/rpj-01-2025-0039</a>.","short":"M. Wooldridge, M. Holzweissig, K.-P. Hoyer, M. Schaper, Rapid Prototyping Journal (2026) 1–15.","bibtex":"@article{Wooldridge_Holzweissig_Hoyer_Schaper_2026, title={Response surface methodology for parameter development of alloy UNS N09946 processed with laser powder bed fusion}, DOI={<a href=\"https://doi.org/10.1108/rpj-01-2025-0039\">10.1108/rpj-01-2025-0039</a>}, journal={Rapid Prototyping Journal}, publisher={Emerald}, author={Wooldridge, Madison and Holzweissig, Martin and Hoyer, Kay-Peter and Schaper, Mirko}, year={2026}, pages={1–15} }"},"year":"2026","publication_identifier":{"issn":["1355-2546","1758-7670"]},"quality_controlled":"1","publication_status":"published"},{"date_created":"2025-01-27T16:24:06Z","author":[{"last_name":"Stratmann","full_name":"Stratmann, Ina","first_name":"Ina"},{"first_name":"Kay-Peter","last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter"},{"first_name":"Christian","full_name":"Schindler, Christian","last_name":"Schindler"}],"date_updated":"2025-01-27T16:25:01Z","publisher":"ASME International","doi":"10.1115/1.4067696","title":"Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact","publication_status":"published","publication_identifier":{"issn":["0742-4787","1528-8897"]},"quality_controlled":"1","citation":{"apa":"Stratmann, I., Hoyer, K.-P., &#38; Schindler, C. (2025). Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact. <i>Journal of Tribology</i>, 1–19. <a href=\"https://doi.org/10.1115/1.4067696\">https://doi.org/10.1115/1.4067696</a>","mla":"Stratmann, Ina, et al. “Developing a Simplified Linear-Elastic Material Model for Carbon Paper Applied in the Rough Rail-Wheel Contact.” <i>Journal of Tribology</i>, ASME International, 2025, pp. 1–19, doi:<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>.","short":"I. Stratmann, K.-P. Hoyer, C. Schindler, Journal of Tribology (2025) 1–19.","bibtex":"@article{Stratmann_Hoyer_Schindler_2025, title={Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact}, DOI={<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>}, journal={Journal of Tribology}, publisher={ASME International}, author={Stratmann, Ina and Hoyer, Kay-Peter and Schindler, Christian}, year={2025}, pages={1–19} }","ieee":"I. Stratmann, K.-P. Hoyer, and C. Schindler, “Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact,” <i>Journal of Tribology</i>, pp. 1–19, 2025, doi: <a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>.","chicago":"Stratmann, Ina, Kay-Peter Hoyer, and Christian Schindler. “Developing a Simplified Linear-Elastic Material Model for Carbon Paper Applied in the Rough Rail-Wheel Contact.” <i>Journal of Tribology</i>, 2025, 1–19. <a href=\"https://doi.org/10.1115/1.4067696\">https://doi.org/10.1115/1.4067696</a>.","ama":"Stratmann I, Hoyer K-P, Schindler C. Developing a simplified linear-elastic material model for carbon paper applied in the rough rail-wheel contact. <i>Journal of Tribology</i>. Published online 2025:1-19. doi:<a href=\"https://doi.org/10.1115/1.4067696\">10.1115/1.4067696</a>"},"page":"1-19","year":"2025","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"58378","language":[{"iso":"eng"}],"type":"journal_article","publication":"Journal of Tribology","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>The contact between two partners can be determined using experimental or numerical methods. For the validation of numerical simulations, appropriate experiments and material models of the contact partners are required. Paper in combination with carbon paper can be used in experiments to detect the area of contact between contact partners. A simplified linear-elastic material model of paper for compression in the thickness direction was developed. To evaluate the material model, it was applied to an exemplary wheel-rail contact situation.</jats:p>"}]},{"status":"public","type":"conference","publication":"25. Kolloquium: Gemeinsame Forschung in der Klebtechnik","language":[{"iso":"eng"}],"user_id":"537","department":[{"_id":"157"},{"_id":"143"}],"_id":"58878","citation":{"apa":"Buczek, M., Duffe, T., Kullmer, G., Tews, K., Teutenberg, D., &#38; Meschut, G. (2025). Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden. <i>25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>. 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik , Köln.","bibtex":"@inproceedings{Buczek_Duffe_Kullmer_Tews_Teutenberg_Meschut_2025, title={Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden}, booktitle={25. Kolloquium: Gemeinsame Forschung in der Klebtechnik}, author={Buczek, Moritz and Duffe, Tobias and Kullmer, Gunter and Tews, Karina and Teutenberg, Dominik and Meschut, Gerson}, year={2025} }","short":"M. Buczek, T. Duffe, G. Kullmer, K. Tews, D. Teutenberg, G. Meschut, in: 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2025.","mla":"Buczek, Moritz, et al. “Bruchmechanisches Schnittebenenkonzept Zur Lebensdauergerechten Auslegung von Hyperelastischen Klebverbindungen Bei Multiaxialen Und Variablen Belastungsamplituden.” <i>25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>, 2025.","chicago":"Buczek, Moritz, Tobias Duffe, Gunter Kullmer, Karina Tews, Dominik Teutenberg, and Gerson Meschut. “Bruchmechanisches Schnittebenenkonzept Zur Lebensdauergerechten Auslegung von Hyperelastischen Klebverbindungen Bei Multiaxialen Und Variablen Belastungsamplituden.” In <i>25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>, 2025.","ieee":"M. Buczek, T. Duffe, G. Kullmer, K. Tews, D. Teutenberg, and G. Meschut, “Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden,” presented at the 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik , Köln, 2025.","ama":"Buczek M, Duffe T, Kullmer G, Tews K, Teutenberg D, Meschut G. Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden. In: <i>25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>. ; 2025."},"year":"2025","conference":{"end_date":"2025-02-19","location":"Köln","name":"25. Kolloquium: Gemeinsame Forschung in der Klebtechnik ","start_date":"2025-02-18"},"title":"Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden","date_created":"2025-03-03T08:40:56Z","author":[{"first_name":"Moritz","last_name":"Buczek","id":"83727","full_name":"Buczek, Moritz"},{"full_name":"Duffe, Tobias","id":"41322","last_name":"Duffe","first_name":"Tobias"},{"first_name":"Gunter","full_name":"Kullmer, Gunter","id":"291","last_name":"Kullmer"},{"first_name":"Karina","last_name":"Tews","full_name":"Tews, Karina","id":"40263"},{"last_name":"Teutenberg","full_name":"Teutenberg, Dominik","id":"537","first_name":"Dominik"},{"full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"}],"date_updated":"2026-02-23T11:44:14Z"},{"main_file_link":[{"url":"\thttps://doi.org/10.1051/matecconf/202540801081","open_access":"1"}],"doi":"10.1051/matecconf/202540801081","conference":{"location":"Lissabon (Portugal)","end_date":"2025-06-05","start_date":"2025-06-02","name":"44th Conference of the International Deep Drawing Research Group (IDDRG 2025)"},"author":[{"last_name":"Neuser","id":"32340","full_name":"Neuser, Moritz","first_name":"Moritz"},{"last_name":"Schlichter","id":"61977","full_name":"Schlichter, Malte Christian","first_name":"Malte Christian"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Bobbert, Mathias","id":"7850","last_name":"Bobbert","first_name":"Mathias"},{"first_name":"Gerson","id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"}],"volume":408,"date_updated":"2026-02-24T13:41:58Z","oa":"1","citation":{"apa":"Neuser, M., Schlichter, M. C., Hoyer, K.-P., Bobbert, M., Meschut, G., &#38; Schaper, M. (2025). Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys. <i>44th Conference of the International Deep Drawing Research Group (IDDRG 2025)</i>, <i>408</i>, Article 01081. <a href=\"https://doi.org/10.1051/matecconf/202540801081\">https://doi.org/10.1051/matecconf/202540801081</a>","ama":"Neuser M, Schlichter MC, Hoyer K-P, Bobbert M, Meschut G, Schaper M. Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys. <i>44th Conference of the International Deep Drawing Research Group (IDDRG 2025)</i>. 2025;408. doi:<a href=\"https://doi.org/10.1051/matecconf/202540801081\">10.1051/matecconf/202540801081</a>","bibtex":"@article{Neuser_Schlichter_Hoyer_Bobbert_Meschut_Schaper_2025, title={Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys}, volume={408}, DOI={<a href=\"https://doi.org/10.1051/matecconf/202540801081\">10.1051/matecconf/202540801081</a>}, number={01081}, journal={44th Conference of the International Deep Drawing Research Group (IDDRG 2025)}, author={Neuser, Moritz and Schlichter, Malte Christian and Hoyer, Kay-Peter and Bobbert, Mathias and Meschut, Gerson and Schaper, Mirko}, year={2025} }","short":"M. Neuser, M.C. Schlichter, K.-P. Hoyer, M. Bobbert, G. Meschut, M. Schaper, 44th Conference of the International Deep Drawing Research Group (IDDRG 2025) 408 (2025).","mla":"Neuser, Moritz, et al. “Mechanical Joinability of Microstructurally Graded Structural Components Manufactured from Hypoeutectic Aluminium Casting Alloys.” <i>44th Conference of the International Deep Drawing Research Group (IDDRG 2025)</i>, vol. 408, 01081, 2025, doi:<a href=\"https://doi.org/10.1051/matecconf/202540801081\">10.1051/matecconf/202540801081</a>.","chicago":"Neuser, Moritz, Malte Christian Schlichter, Kay-Peter Hoyer, Mathias Bobbert, Gerson Meschut, and Mirko Schaper. “Mechanical Joinability of Microstructurally Graded Structural Components Manufactured from Hypoeutectic Aluminium Casting Alloys.” <i>44th Conference of the International Deep Drawing Research Group (IDDRG 2025)</i> 408 (2025). <a href=\"https://doi.org/10.1051/matecconf/202540801081\">https://doi.org/10.1051/matecconf/202540801081</a>.","ieee":"M. Neuser, M. C. Schlichter, K.-P. Hoyer, M. Bobbert, G. Meschut, and M. Schaper, “Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys,” <i>44th Conference of the International Deep Drawing Research Group (IDDRG 2025)</i>, vol. 408, Art. no. 01081, 2025, doi: <a href=\"https://doi.org/10.1051/matecconf/202540801081\">10.1051/matecconf/202540801081</a>."},"intvolume":"       408","publication_status":"published","article_type":"original","article_number":"01081","user_id":"7850","department":[{"_id":"43"},{"_id":"158"},{"_id":"157"},{"_id":"9"},{"_id":"321"}],"project":[{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"},{"name":"TRR 285 – A01: TRR 285 - Subproject A01","_id":"135"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"_id":"59872","status":"public","type":"journal_article","title":"Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys","date_created":"2025-05-12T15:21:06Z","year":"2025","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Joining","Casting","Self-pierce riveting","Aluminium casting alloy"],"abstract":[{"lang":"eng","text":"Lightweight design is a driving concept in modern automotive engineering to minimize resource consumption over a vehicle's lifecycle through multi-material design, which relies on the use of joining techniques in car body fabrication. Multi-material design and the increasing trend towards producing large structural components using the megacasting process pose considerable challenges, particularly in the mechanical joining of aluminium-silicon (AlSi) castings. These castings typically exhibit low ductility and are prone to cracking when mechanically joined. Based on the excellent castability of hypoeutectic AlSi alloys, these are applied in sand casting and die casting as well as in megacasting. With a silicon content between 7 wt% and 12 wt%, these AlSi-alloys have a plate-like silicon phase that initiates cracks during mechanical joining. To enhance the joinability of castings, the research hypothesis is that improved solidification conditions enable a significant modification in the microstructure and therefore, increase the mechanical properties. During the manufacture of the castings using the sand casting process, the solidification conditions within the structural elements are varied to modify the microstructure to obtain castings with graded microstructure. The castings are evaluated using mechanical, microstructural and joining testing methods and finally, a microstructure-joinability correlation is established."}],"publication":"44th Conference of the International Deep Drawing Research Group (IDDRG 2025)"},{"status":"public","type":"journal_article","publication":"Journal of Materials Engineering and Performance","language":[{"iso":"eng"}],"user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"58133","citation":{"bibtex":"@article{Pramanik_Mileaege_Andreiev_Hoyer_Schaper_2025, title={Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-inspired Fe3Si Microporous Material}, DOI={<a href=\"https://doi.org/10.1007/s11665-024-10618-z\">10.1007/s11665-024-10618-z</a>}, journal={Journal of Materials Engineering and Performance}, publisher={Springer Science and Business Media LLC}, author={Pramanik, Sudipta and Mileaege, Dennis and Andreiev, Anatolii and Hoyer, Kay-Peter and Schaper, Mirko}, year={2025} }","short":"S. Pramanik, D. Mileaege, A. Andreiev, K.-P. Hoyer, M. Schaper, Journal of Materials Engineering and Performance (2025).","mla":"Pramanik, Sudipta, et al. “Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-Inspired Fe3Si Microporous Material.” <i>Journal of Materials Engineering and Performance</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s11665-024-10618-z\">10.1007/s11665-024-10618-z</a>.","apa":"Pramanik, S., Mileaege, D., Andreiev, A., Hoyer, K.-P., &#38; Schaper, M. (2025). Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-inspired Fe3Si Microporous Material. <i>Journal of Materials Engineering and Performance</i>. <a href=\"https://doi.org/10.1007/s11665-024-10618-z\">https://doi.org/10.1007/s11665-024-10618-z</a>","ama":"Pramanik S, Mileaege D, Andreiev A, Hoyer K-P, Schaper M. Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-inspired Fe3Si Microporous Material. <i>Journal of Materials Engineering and Performance</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s11665-024-10618-z\">10.1007/s11665-024-10618-z</a>","chicago":"Pramanik, Sudipta, Dennis Mileaege, Anatolii Andreiev, Kay-Peter Hoyer, and Mirko Schaper. “Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-Inspired Fe3Si Microporous Material.” <i>Journal of Materials Engineering and Performance</i>, 2025. <a href=\"https://doi.org/10.1007/s11665-024-10618-z\">https://doi.org/10.1007/s11665-024-10618-z</a>.","ieee":"S. Pramanik, D. Mileaege, A. Andreiev, K.-P. Hoyer, and M. Schaper, “Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-inspired Fe3Si Microporous Material,” <i>Journal of Materials Engineering and Performance</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s11665-024-10618-z\">10.1007/s11665-024-10618-z</a>."},"year":"2025","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1059-9495","1544-1024"]},"doi":"10.1007/s11665-024-10618-z","title":"Effect of Compression Rate and Pore Size Distribution on the Compression Behavior of Additively Manufactured Bio-inspired Fe3Si Microporous Material","date_created":"2025-01-09T16:15:51Z","author":[{"last_name":"Pramanik","full_name":"Pramanik, Sudipta","first_name":"Sudipta"},{"first_name":"Dennis","full_name":"Mileaege, Dennis","last_name":"Mileaege"},{"full_name":"Andreiev, Anatolii","id":"50215","last_name":"Andreiev","first_name":"Anatolii"},{"first_name":"Kay-Peter","last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter"},{"first_name":"Mirko","last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko"}],"publisher":"Springer Science and Business Media LLC","date_updated":"2025-01-09T16:16:52Z"},{"citation":{"chicago":"Neuser, Moritz, Pia Katharina Holtkamp, Kay-Peter Hoyer, Fabian Kappe, Safak Yildiz, Mathias Bobbert, Gerson Meschut, and Mirko Schaper. “Mechanical Properties and Joinability of the Near-Eutectic Aluminium Casting Alloy AlSi12.” <i>The Journal of Materials: Design and Applications, Part L</i>, 2025. <a href=\"https://doi.org/10.1177/14644207251319922\">https://doi.org/10.1177/14644207251319922</a>.","ieee":"M. Neuser <i>et al.</i>, “Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12,” <i>The Journal of Materials: Design and Applications, Part L</i>, 2025, doi: <a href=\"https://doi.org/10.1177/14644207251319922\">10.1177/14644207251319922</a>.","ama":"Neuser M, Holtkamp PK, Hoyer K-P, et al. Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12. <i>The Journal of Materials: Design and Applications, Part L</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1177/14644207251319922\">10.1177/14644207251319922</a>","bibtex":"@article{Neuser_Holtkamp_Hoyer_Kappe_Yildiz_Bobbert_Meschut_Schaper_2025, title={Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12}, DOI={<a href=\"https://doi.org/10.1177/14644207251319922\">10.1177/14644207251319922</a>}, journal={The Journal of Materials: Design and Applications, Part L}, publisher={Sage Publications}, author={Neuser, Moritz and Holtkamp, Pia Katharina and Hoyer, Kay-Peter and Kappe, Fabian and Yildiz, Safak and Bobbert, Mathias and Meschut, Gerson and Schaper, Mirko}, year={2025} }","short":"M. Neuser, P.K. Holtkamp, K.-P. Hoyer, F. Kappe, S. Yildiz, M. Bobbert, G. Meschut, M. Schaper, The Journal of Materials: Design and Applications, Part L (2025).","mla":"Neuser, Moritz, et al. “Mechanical Properties and Joinability of the Near-Eutectic Aluminium Casting Alloy AlSi12.” <i>The Journal of Materials: Design and Applications, Part L</i>, Sage Publications, 2025, doi:<a href=\"https://doi.org/10.1177/14644207251319922\">10.1177/14644207251319922</a>.","apa":"Neuser, M., Holtkamp, P. K., Hoyer, K.-P., Kappe, F., Yildiz, S., Bobbert, M., Meschut, G., &#38; Schaper, M. (2025). Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12. <i>The Journal of Materials: Design and Applications, Part L</i>. 5th International Conference on Materials Design and Applications 2024, Porto, Portugal. <a href=\"https://doi.org/10.1177/14644207251319922\">https://doi.org/10.1177/14644207251319922</a>"},"publication_status":"published","has_accepted_license":"1","conference":{"location":"Porto, Portugal","end_date":"2024-07-05","start_date":"2024-07-04","name":"5th International Conference on Materials Design and Applications 2024"},"doi":"10.1177/14644207251319922","author":[{"first_name":"Moritz","last_name":"Neuser","id":"32340","full_name":"Neuser, Moritz"},{"first_name":"Pia Katharina","id":"44935","full_name":"Holtkamp, Pia Katharina","last_name":"Holtkamp"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Fabian","last_name":"Kappe","id":"66459","full_name":"Kappe, Fabian"},{"first_name":"Safak","full_name":"Yildiz, Safak","last_name":"Yildiz"},{"full_name":"Bobbert, Mathias","id":"7850","last_name":"Bobbert","first_name":"Mathias"},{"orcid":"0000-0002-2763-1246","last_name":"Meschut","full_name":"Meschut, Gerson","id":"32056","first_name":"Gerson"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"date_updated":"2025-02-24T12:25:04Z","status":"public","type":"journal_article","article_type":"original","user_id":"32340","department":[{"_id":"43"},{"_id":"158"},{"_id":"157"},{"_id":"9"},{"_id":"321"}],"project":[{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"name":"TRR 285 – C02: TRR 285 - Subproject C02","_id":"146"}],"_id":"58807","year":"2025","quality_controlled":"1","title":"Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12","date_created":"2025-02-24T10:25:31Z","publisher":"Sage Publications","abstract":[{"text":"One of the most important strategies for reducing CO2 emissions in the mobility sector is lightweight construction. In particular, the car body offers several opportunities for weight reduction. Multi-material designs are increasingly being applied to select the most suitable material for the respective load and ultimately achieve synergy effects. For example, aluminium castings are used at the nodes of a spaceframe body. Subsequently, these are joined with profiles to form the bodyshell. To join different materials mechanical joining techniques, such as semi-tubular self-piercing riveting, are deployed. According to the current state of the art, cracks occur in the aluminium castings during the mechanical joining process as a result of the high degree of deformation. Although the aluminium casting alloys of the AlSi-system exhibit low ductility, these alloys reveal excellent castability. In particular, the ability to cast thin structural parts is enabled by the low liquidus point of the near eutectic aluminium casting alloys.\r\nThis study addresses the mechanical joining properties of the near eutectic aluminium casting alloy AlSi12, depending on different microstructures. These are achieved by annealing processes and modifying agents. Through an adapted heat treatment, the previously lamellar morphology can be transformed into a globular morphology, which leads to increased ductility and prevents the formation of cracks during the self-piercing riveting (SPR). The joinability is investigated using different die geometries, whereas the joint formation is analysed regarding crack initiation. To evaluate the increased ductility, microstructural and mechanical tests are performed and finally, a microstructure-joinability correlation is established.","lang":"eng"}],"publication":"The Journal of Materials: Design and Applications, Part L","language":[{"iso":"eng"}],"keyword":["aluminium","casting","microstructure","joinability","self-piercing riveting"]},{"title":"Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System","conference":{"name":"TMS 2025. The Minerals, Metals & Materials","start_date":"2025-03-23","end_date":"2025-03-27","location":"LAs Vegas, USA"},"doi":"10.1007/978-3-031-81061-9_12","publisher":"Springer Nature Switzerland","date_updated":"2025-03-10T15:27:29Z","date_created":"2025-03-10T15:25:17Z","author":[{"first_name":"Marcel Patrick Klaus","id":"84156","full_name":"Braun, Marcel Patrick Klaus","last_name":"Braun"},{"first_name":"Olexandr","last_name":"Grydin","full_name":"Grydin, Olexandr"},{"last_name":"Hoyer","full_name":"Hoyer, Kay-Peter","id":"48411","first_name":"Kay-Peter"},{"first_name":"Mirko","last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko"}],"place":"Cham","year":"2025","citation":{"ama":"Braun MPK, Grydin O, Hoyer K-P, Schaper M. Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System. In: <i>The Minerals, Metals &#38;amp; Materials Series</i>. Springer Nature Switzerland; 2025. doi:<a href=\"https://doi.org/10.1007/978-3-031-81061-9_12\">10.1007/978-3-031-81061-9_12</a>","chicago":"Braun, Marcel Patrick Klaus, Olexandr Grydin, Kay-Peter Hoyer, and Mirko Schaper. “Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System.” In <i>The Minerals, Metals &#38;amp; Materials Series</i>. Cham: Springer Nature Switzerland, 2025. <a href=\"https://doi.org/10.1007/978-3-031-81061-9_12\">https://doi.org/10.1007/978-3-031-81061-9_12</a>.","ieee":"M. P. K. Braun, O. Grydin, K.-P. Hoyer, and M. Schaper, “Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System,” in <i>The Minerals, Metals &#38;amp; Materials Series</i>, Cham: Springer Nature Switzerland, 2025.","mla":"Braun, Marcel Patrick Klaus, et al. “Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System.” <i>The Minerals, Metals &#38;amp; Materials Series</i>, Springer Nature Switzerland, 2025, doi:<a href=\"https://doi.org/10.1007/978-3-031-81061-9_12\">10.1007/978-3-031-81061-9_12</a>.","short":"M.P.K. Braun, O. Grydin, K.-P. Hoyer, M. Schaper, in: The Minerals, Metals &#38;amp; Materials Series, Springer Nature Switzerland, Cham, 2025.","bibtex":"@inbook{Braun_Grydin_Hoyer_Schaper_2025, place={Cham}, title={Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-81061-9_12\">10.1007/978-3-031-81061-9_12</a>}, booktitle={The Minerals, Metals &#38;amp; Materials Series}, publisher={Springer Nature Switzerland}, author={Braun, Marcel Patrick Klaus and Grydin, Olexandr and Hoyer, Kay-Peter and Schaper, Mirko}, year={2025} }","apa":"Braun, M. P. K., Grydin, O., Hoyer, K.-P., &#38; Schaper, M. (2025). Precipitation Hardening in the Magnesium–Zinc–Calcium Alloy System. In <i>The Minerals, Metals &#38;amp; Materials Series</i>. TMS 2025. The Minerals, Metals &#38; Materials, LAs Vegas, USA. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-81061-9_12\">https://doi.org/10.1007/978-3-031-81061-9_12</a>"},"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2367-1181","2367-1696"],"isbn":["9783031810602","9783031810619"]},"language":[{"iso":"eng"}],"_id":"58950","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"status":"public","type":"book_chapter","publication":"The Minerals, Metals &amp; Materials Series"},{"date_updated":"2025-03-26T15:17:46Z","publisher":"Materials Research Forum LLC","date_created":"2025-03-26T15:15:15Z","author":[{"first_name":"Moritz","full_name":"Neuser, Moritz","id":"32340","last_name":"Neuser"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"}],"volume":52,"title":"Processing of the hypoeutectic AlSi9 alloy with twin-roll casting by using copper shells","doi":"10.21741/9781644903551-26","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2474-395X"]},"year":"2025","citation":{"short":"M. Neuser, K.-P. Hoyer, M. Schaper, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.","bibtex":"@inproceedings{Neuser_Hoyer_Schaper_2025, title={Processing of the hypoeutectic AlSi9 alloy with twin-roll casting by using copper shells}, volume={52}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-26\">10.21741/9781644903551-26</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Neuser, Moritz and Hoyer, Kay-Peter and Schaper, Mirko}, year={2025} }","mla":"Neuser, Moritz, et al. “Processing of the Hypoeutectic AlSi9 Alloy with Twin-Roll Casting by Using Copper Shells.” <i>Materials Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, doi:<a href=\"https://doi.org/10.21741/9781644903551-26\">10.21741/9781644903551-26</a>.","apa":"Neuser, M., Hoyer, K.-P., &#38; Schaper, M. (2025). Processing of the hypoeutectic AlSi9 alloy with twin-roll casting by using copper shells. <i>Materials Research Proceedings</i>, <i>52</i>. <a href=\"https://doi.org/10.21741/9781644903551-26\">https://doi.org/10.21741/9781644903551-26</a>","ieee":"M. Neuser, K.-P. Hoyer, and M. Schaper, “Processing of the hypoeutectic AlSi9 alloy with twin-roll casting by using copper shells,” in <i>Materials Research Proceedings</i>, 2025, vol. 52, doi: <a href=\"https://doi.org/10.21741/9781644903551-26\">10.21741/9781644903551-26</a>.","chicago":"Neuser, Moritz, Kay-Peter Hoyer, and Mirko Schaper. “Processing of the Hypoeutectic AlSi9 Alloy with Twin-Roll Casting by Using Copper Shells.” In <i>Materials Research Proceedings</i>, Vol. 52. Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903551-26\">https://doi.org/10.21741/9781644903551-26</a>.","ama":"Neuser M, Hoyer K-P, Schaper M. Processing of the hypoeutectic AlSi9 alloy with twin-roll casting by using copper shells. In: <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025. doi:<a href=\"https://doi.org/10.21741/9781644903551-26\">10.21741/9781644903551-26</a>"},"intvolume":"        52","_id":"59154","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"language":[{"iso":"eng"}],"type":"conference","publication":"Materials Research Proceedings","abstract":[{"text":"<jats:p>Abstract. Lightweight design is one of the central topics of the automotive industry since reducing mass can save emissions over the entire life cycle of a component. Nowadays, vehicle structures usually consist of a multi-material design, which poses the additional challenge of joining these different materials. Mechanical joining is the most common way of joining different types of materials. Cast aluminium alloys of the AlSi system have a low ductility, which causes cracks during the mechanical joining process in the joint. One research approach is to achieve a fine microstructure by influencing the solidification rate since this results in increased mechanical properties, specifically the elongation at fracture and yield strength. A very fine microstructure can be achieved by utilizing Twin-roll casting (TRC) which is a continuous casting process in which high solidification rates of more than 100 K/s occur. In this study, the hypoeutectic cast aluminium alloy AlSi9 is processed in the TRC process using copper rollers. The cast strips are investigated regarding the microstructure-property correlation. A variation of the roller materials and cooling conditions allows for an increase in the solidification rate, whereby a defined, fine microstructure can be achieved, which enhances the mechanical properties of the hypoeutectic aluminium casting alloys.</jats:p>","lang":"eng"}],"status":"public"},{"type":"conference","publication":"Materials Research Proceedings","status":"public","abstract":[{"text":"<jats:p>Abstract. Twin-Roll-Casting (TRC) is an energy- and cost-efficient process to produce near-net-shape aluminum strips. Due to the high affinity of molten aluminum to steel surfaces, those rollers show signs of wear throughout the rolling campaign. This leads to the necessity of restoring the worn surfaces to suitable parameters. The easiest way is to grind the surface till all superficial defects are omitted. However, the thickness of the roller is not endless, therefore the rollers must be replaced after a certain amount of surface reconditioning. This ultimately leads to the non-usability of the roller. This research shows a route to recondition the surface including the possibility of renewing worn-down surfaces with an energy- and cost-efficient high-velocity oxygen fuel (HVOF) treatment with subsequent grinding to the desired initial surface parameters.</jats:p>","lang":"eng"}],"user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"59155","language":[{"iso":"eng"}],"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2474-395X"]},"citation":{"apa":"Lauth, M., Hoyer, K.-P., Schaper, M., &#38; Gräfen, W. (2025). Cost-effective repair solution for twin-roll-caster rollers. <i>Materials Research Proceedings</i>, <i>52</i>. <a href=\"https://doi.org/10.21741/9781644903551-5\">https://doi.org/10.21741/9781644903551-5</a>","short":"M. Lauth, K.-P. Hoyer, M. Schaper, W. Gräfen, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.","mla":"Lauth, Martin, et al. “Cost-Effective Repair Solution for Twin-Roll-Caster Rollers.” <i>Materials Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, doi:<a href=\"https://doi.org/10.21741/9781644903551-5\">10.21741/9781644903551-5</a>.","bibtex":"@inproceedings{Lauth_Hoyer_Schaper_Gräfen_2025, title={Cost-effective repair solution for twin-roll-caster rollers}, volume={52}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-5\">10.21741/9781644903551-5</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Lauth, Martin and Hoyer, Kay-Peter and Schaper, Mirko and Gräfen, Winfried}, year={2025} }","ama":"Lauth M, Hoyer K-P, Schaper M, Gräfen W. Cost-effective repair solution for twin-roll-caster rollers. In: <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025. doi:<a href=\"https://doi.org/10.21741/9781644903551-5\">10.21741/9781644903551-5</a>","chicago":"Lauth, Martin, Kay-Peter Hoyer, Mirko Schaper, and Winfried Gräfen. “Cost-Effective Repair Solution for Twin-Roll-Caster Rollers.” In <i>Materials Research Proceedings</i>, Vol. 52. Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903551-5\">https://doi.org/10.21741/9781644903551-5</a>.","ieee":"M. Lauth, K.-P. Hoyer, M. Schaper, and W. Gräfen, “Cost-effective repair solution for twin-roll-caster rollers,” in <i>Materials Research Proceedings</i>, 2025, vol. 52, doi: <a href=\"https://doi.org/10.21741/9781644903551-5\">10.21741/9781644903551-5</a>."},"intvolume":"        52","year":"2025","author":[{"last_name":"Lauth","id":"13858","full_name":"Lauth, Martin","first_name":"Martin"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer"},{"id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"},{"first_name":"Winfried","last_name":"Gräfen","full_name":"Gräfen, Winfried"}],"date_created":"2025-03-26T15:16:31Z","volume":52,"publisher":"Materials Research Forum LLC","date_updated":"2025-03-26T15:17:51Z","doi":"10.21741/9781644903551-5","title":"Cost-effective repair solution for twin-roll-caster rollers"},{"_id":"60851","department":[{"_id":"9"},{"_id":"158"},{"_id":"321"}],"user_id":"48411","language":[{"iso":"eng"}],"publication":"Journal of Materials Engineering and Performance","type":"journal_article","status":"public","date_updated":"2025-07-31T12:36:41Z","publisher":"Springer Science and Business Media LLC","date_created":"2025-07-31T12:30:19Z","author":[{"full_name":"Ghosh, Koustav","last_name":"Ghosh","first_name":"Koustav"},{"full_name":"Milaege, Dennis","id":"35461","last_name":"Milaege","first_name":"Dennis"},{"first_name":"Paul","last_name":"Steinmeier","full_name":"Steinmeier, Paul","id":"69776"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Pramanik, Sudipta","last_name":"Pramanik","first_name":"Sudipta"}],"title":"Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures","doi":"10.1007/s11665-025-11669-6","publication_identifier":{"issn":["1059-9495","1544-1024"]},"quality_controlled":"1","publication_status":"published","year":"2025","citation":{"chicago":"Ghosh, Koustav, Dennis Milaege, Paul Steinmeier, Mirko Schaper, Kay-Peter Hoyer, and Sudipta Pramanik. “Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures.” <i>Journal of Materials Engineering and Performance</i>, 2025. <a href=\"https://doi.org/10.1007/s11665-025-11669-6\">https://doi.org/10.1007/s11665-025-11669-6</a>.","ieee":"K. Ghosh, D. Milaege, P. Steinmeier, M. Schaper, K.-P. Hoyer, and S. Pramanik, “Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures,” <i>Journal of Materials Engineering and Performance</i>, 2025, doi: <a href=\"https://doi.org/10.1007/s11665-025-11669-6\">10.1007/s11665-025-11669-6</a>.","ama":"Ghosh K, Milaege D, Steinmeier P, Schaper M, Hoyer K-P, Pramanik S. Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures. <i>Journal of Materials Engineering and Performance</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1007/s11665-025-11669-6\">10.1007/s11665-025-11669-6</a>","apa":"Ghosh, K., Milaege, D., Steinmeier, P., Schaper, M., Hoyer, K.-P., &#38; Pramanik, S. (2025). Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures. <i>Journal of Materials Engineering and Performance</i>. <a href=\"https://doi.org/10.1007/s11665-025-11669-6\">https://doi.org/10.1007/s11665-025-11669-6</a>","bibtex":"@article{Ghosh_Milaege_Steinmeier_Schaper_Hoyer_Pramanik_2025, title={Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures}, DOI={<a href=\"https://doi.org/10.1007/s11665-025-11669-6\">10.1007/s11665-025-11669-6</a>}, journal={Journal of Materials Engineering and Performance}, publisher={Springer Science and Business Media LLC}, author={Ghosh, Koustav and Milaege, Dennis and Steinmeier, Paul and Schaper, Mirko and Hoyer, Kay-Peter and Pramanik, Sudipta}, year={2025} }","short":"K. Ghosh, D. Milaege, P. Steinmeier, M. Schaper, K.-P. Hoyer, S. Pramanik, Journal of Materials Engineering and Performance (2025).","mla":"Ghosh, Koustav, et al. “Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures.” <i>Journal of Materials Engineering and Performance</i>, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1007/s11665-025-11669-6\">10.1007/s11665-025-11669-6</a>."}},{"language":[{"iso":"eng"}],"article_number":"131758","user_id":"48411","department":[{"_id":"9"},{"_id":"158"},{"_id":"321"}],"_id":"62166","status":"public","type":"journal_article","publication":"Materials Chemistry and Physics","doi":"10.1016/j.matchemphys.2025.131758","title":"Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting","date_created":"2025-11-12T07:33:04Z","author":[{"first_name":"Tim","full_name":"Prüßner, Tim","last_name":"Prüßner"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"first_name":"Nadine","full_name":"Buitkamp, Nadine","id":"1449","last_name":"Buitkamp"},{"full_name":"Vieth, Pascal","last_name":"Vieth","first_name":"Pascal"},{"first_name":"Guido","last_name":"Grundmeier","id":"194","full_name":"Grundmeier, Guido"}],"volume":349,"date_updated":"2025-11-12T07:34:26Z","publisher":"Elsevier BV","citation":{"short":"T. Prüßner, K.-P. Hoyer, N. Buitkamp, P. Vieth, G. Grundmeier, Materials Chemistry and Physics 349 (2025).","mla":"Prüßner, Tim, et al. “Surface Functionalisation of Additively Manufactured AlSi10Mg by Organophosphonic Acid and PDMS Grafting.” <i>Materials Chemistry and Physics</i>, vol. 349, 131758, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">10.1016/j.matchemphys.2025.131758</a>.","bibtex":"@article{Prüßner_Hoyer_Buitkamp_Vieth_Grundmeier_2025, title={Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting}, volume={349}, DOI={<a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">10.1016/j.matchemphys.2025.131758</a>}, number={131758}, journal={Materials Chemistry and Physics}, publisher={Elsevier BV}, author={Prüßner, Tim and Hoyer, Kay-Peter and Buitkamp, Nadine and Vieth, Pascal and Grundmeier, Guido}, year={2025} }","apa":"Prüßner, T., Hoyer, K.-P., Buitkamp, N., Vieth, P., &#38; Grundmeier, G. (2025). Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting. <i>Materials Chemistry and Physics</i>, <i>349</i>, Article 131758. <a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">https://doi.org/10.1016/j.matchemphys.2025.131758</a>","chicago":"Prüßner, Tim, Kay-Peter Hoyer, Nadine Buitkamp, Pascal Vieth, and Guido Grundmeier. “Surface Functionalisation of Additively Manufactured AlSi10Mg by Organophosphonic Acid and PDMS Grafting.” <i>Materials Chemistry and Physics</i> 349 (2025). <a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">https://doi.org/10.1016/j.matchemphys.2025.131758</a>.","ieee":"T. Prüßner, K.-P. Hoyer, N. Buitkamp, P. Vieth, and G. Grundmeier, “Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting,” <i>Materials Chemistry and Physics</i>, vol. 349, Art. no. 131758, 2025, doi: <a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">10.1016/j.matchemphys.2025.131758</a>.","ama":"Prüßner T, Hoyer K-P, Buitkamp N, Vieth P, Grundmeier G. Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting. <i>Materials Chemistry and Physics</i>. 2025;349. doi:<a href=\"https://doi.org/10.1016/j.matchemphys.2025.131758\">10.1016/j.matchemphys.2025.131758</a>"},"intvolume":"       349","year":"2025","publication_status":"published","publication_identifier":{"issn":["0254-0584"]},"quality_controlled":"1"},{"abstract":[{"text":"Aluminium-Silizium-Legierungen (AlSi) werden insbesondere bei der gießtechnischen\r\nHerstellung von Leichtbaukomponenten für Fahrzeuge verwendet. Dieses Legierungssystem hat hervorragende\r\nGießeigenschaften bei gleichzeitig akzeptablen mechanischen Eigenschaften. Aufgrund des hohen\r\nSilizium-(Si)-Gehaltes, wodurch die Volumenkontraktion im Phasenübergang von flüssig-fest nahezu\r\nunterbunden wird, neigen AlSi-Legierungen dazu, feinere oder gröbere Si-Platten bei unterschiedlichen\r\nErstarrungsgeschwindigkeiten zu bilden. Um die mechanischen Eigenschaften zu verbessern, werden\r\ndem Legierungssystem in der Schmelzphase entweder Natrium (Na) oder Strontium (Sr) zugesetzt. Dies\r\nhat zur Folge, dass sich eine fein lamellare Si-Morphologie bei der Erstarrung ausbildet; dies kann ebenfalls\r\ndurch hohe Erstarrungsgeschwindigkeiten erreicht werden. Ein nachfolgendes Lösungsglühen bewirkt\r\neine Sphäroidisierung der Si-Partikel und dient der Steigerung der Duktilität. Aktuell fehlen fundierte\r\nErkenntnisse zur Ausprägung der Si-Morphologie in Abhängigkeit der Erstarrungsgeschwindigkeit oder\r\ninfolge einer Wärmebehandlung. Vor diesem Hintergrund werden in dieser Studie verschiedene Behandlungsparameter\r\nin Bezug auf das Einformverhalten der Si-Partikel mit einem bildauswertenden Verfahren\r\nevaluiert sowie unter Bezug auf verschiedene chemische Zusammensetzungen miteinander korreliert.","lang":"ger"},{"lang":"eng","text":"Aluminium-silicon alloys (AlSi) are used in the casting of lightweight vehicle components. This\r\nalloy system has excellent casting properties accompanied by acceptable mechanical properties. Due to\r\nthe high silicon (Si) content, which almost completely prevents volume contraction during the liquid-solid\r\nphase transition, AlSi alloys tend to form finer or coarser Si plates at different solidification rates. To\r\nimprove the mechanical properties, either sodium (Na) or strontium (Sr) is added to the alloy system in\r\nthe melting phase. This results in the formation of a fine lamellar Si morphology during solidification, which\r\ncan also be achieved by high solidification rates. Subsequent solution annealing causes spheroidisation\r\nof the Si particles and increases ductility. Currently, there is a lack in scientific knowledge regarding the\r\nSi-morphology as a function of solidification rate or as a result of heat treatment. Therefore, this study\r\nevaluates various treatment parameters in relation to the shaping behaviour of Si particles using an image\r\nanalysis method and correlates them with different chemical compositions."}],"publication":"Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen","keyword":["Bildauswertendes Verfahren","Mikrostrukturanalyse","AlSi-System","Si-Morphologie"],"language":[{"iso":"ger"}],"year":"2025","quality_controlled":"1","title":"Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen","publisher":"Deutsche Gesellschaft für Materialkunde (DGM)","date_created":"2025-12-01T13:46:42Z","status":"public","type":"conference","alternative_title":["Image analysis method for evaluating the microstructure of AlSi-alloys"],"_id":"62725","project":[{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"_id":"131","name":"TRR 285 - Project Area A"},{"_id":"136","name":"TRR 285 - Subproject A02"}],"department":[{"_id":"43"},{"_id":"9"},{"_id":"158"},{"_id":"321"}],"user_id":"32340","place":"Sankt Augustin","page":"454 - 459","intvolume":"        43","citation":{"chicago":"Neuser, Moritz, Gerrit Cichon, Kay-Peter Hoyer, and Mirko Schaper. “Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen.” In <i>Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen</i>, 43:454–59. Sankt Augustin: Deutsche Gesellschaft für Materialkunde (DGM), 2025.","ieee":"M. Neuser, G. Cichon, K.-P. Hoyer, and M. Schaper, “Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen,” in <i>Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen</i>, Dresden, 2025, vol. 43, pp. 454–459.","ama":"Neuser M, Cichon G, Hoyer K-P, Schaper M. Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen. In: <i>Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen</i>. Vol 43. Deutsche Gesellschaft für Materialkunde (DGM); 2025:454-459.","short":"M. Neuser, G. Cichon, K.-P. Hoyer, M. Schaper, in: Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen, Deutsche Gesellschaft für Materialkunde (DGM), Sankt Augustin, 2025, pp. 454–459.","mla":"Neuser, Moritz, et al. “Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen.” <i>Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen</i>, vol. 43, Deutsche Gesellschaft für Materialkunde (DGM), 2025, pp. 454–59.","bibtex":"@inproceedings{Neuser_Cichon_Hoyer_Schaper_2025, place={Sankt Augustin}, title={Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen}, volume={43}, booktitle={Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen}, publisher={Deutsche Gesellschaft für Materialkunde (DGM)}, author={Neuser, Moritz and Cichon, Gerrit and Hoyer, Kay-Peter and Schaper, Mirko}, year={2025}, pages={454–459} }","apa":"Neuser, M., Cichon, G., Hoyer, K.-P., &#38; Schaper, M. (2025). Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen. <i>Bildauswertendes Verfahren zur Evaluierung der Mikrostruktur von AlSi-Systemen</i>, <i>43</i>, 454–459."},"publication_identifier":{"isbn":["978-3-88355-454-9"]},"publication_status":"published","conference":{"name":"Werkstoffprüfung - 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025","start_date":"2025-11-27","end_date":"2025-11-28","location":"Dresden"},"date_updated":"2025-12-01T13:46:53Z","volume":43,"author":[{"first_name":"Moritz","last_name":"Neuser","full_name":"Neuser, Moritz","id":"32340"},{"last_name":"Cichon","full_name":"Cichon, Gerrit","first_name":"Gerrit"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter","id":"48411"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"}]},{"_id":"63072","department":[{"_id":"158"},{"_id":"321"}],"user_id":"69776","article_number":"1053","article_type":"original","funded_apc":"1","file_date_updated":"2025-12-12T13:12:33Z","type":"journal_article","status":"public","date_updated":"2025-12-12T14:02:13Z","oa":"1","volume":15,"author":[{"full_name":"Steinmeier, Paul","last_name":"Steinmeier","first_name":"Paul"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias","first_name":"Nelson Filipe"},{"last_name":"Zielke","full_name":"Zielke, Reiner","first_name":"Reiner"},{"last_name":"Tillmann","full_name":"Tillmann, Wolfgang","first_name":"Wolfgang"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko"}],"doi":"10.3390/cryst15121053","main_file_link":[{"url":"https://doi.org/10.3390/cryst15121053","open_access":"1"}],"publication_identifier":{"issn":["2073-4352"]},"has_accepted_license":"1","publication_status":"published","intvolume":"        15","citation":{"short":"P. Steinmeier, K.-P. Hoyer, N.F. Lopes Dias, R. Zielke, W. Tillmann, M. Schaper, Crystals 15 (2025).","mla":"Steinmeier, Paul, et al. “In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion.” <i>Crystals</i>, vol. 15, no. 12, 1053, MDPI AG, 2025, doi:<a href=\"https://doi.org/10.3390/cryst15121053\">10.3390/cryst15121053</a>.","bibtex":"@article{Steinmeier_Hoyer_Lopes Dias_Zielke_Tillmann_Schaper_2025, title={In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion}, volume={15}, DOI={<a href=\"https://doi.org/10.3390/cryst15121053\">10.3390/cryst15121053</a>}, number={121053}, journal={Crystals}, publisher={MDPI AG}, author={Steinmeier, Paul and Hoyer, Kay-Peter and Lopes Dias, Nelson Filipe and Zielke, Reiner and Tillmann, Wolfgang and Schaper, Mirko}, year={2025} }","apa":"Steinmeier, P., Hoyer, K.-P., Lopes Dias, N. F., Zielke, R., Tillmann, W., &#38; Schaper, M. (2025). In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion. <i>Crystals</i>, <i>15</i>(12), Article 1053. <a href=\"https://doi.org/10.3390/cryst15121053\">https://doi.org/10.3390/cryst15121053</a>","ieee":"P. Steinmeier, K.-P. Hoyer, N. F. Lopes Dias, R. Zielke, W. Tillmann, and M. Schaper, “In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion,” <i>Crystals</i>, vol. 15, no. 12, Art. no. 1053, 2025, doi: <a href=\"https://doi.org/10.3390/cryst15121053\">10.3390/cryst15121053</a>.","chicago":"Steinmeier, Paul, Kay-Peter Hoyer, Nelson Filipe Lopes Dias, Reiner Zielke, Wolfgang Tillmann, and Mirko Schaper. “In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion.” <i>Crystals</i> 15, no. 12 (2025). <a href=\"https://doi.org/10.3390/cryst15121053\">https://doi.org/10.3390/cryst15121053</a>.","ama":"Steinmeier P, Hoyer K-P, Lopes Dias NF, Zielke R, Tillmann W, Schaper M. In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion. <i>Crystals</i>. 2025;15(12). doi:<a href=\"https://doi.org/10.3390/cryst15121053\">10.3390/cryst15121053</a>"},"keyword":["Biomaterial","In Situ Alloying","Titanium","Additive Manufacturing"],"ddc":["620"],"language":[{"iso":"eng"}],"publication":"Crystals","abstract":[{"text":"<jats:p>Titanium alloys are widely employed for biomedical implants due to their high strength, biocompatibility, and corrosion resistance, yet their lack of intrinsic antibacterial activity remains a major limitation. Incorporating copper, an antibacterial and β-stabilising element, offers a promising strategy to enhance implant performance. This study investigates Ti-6Al-7Nb modified with 1–9 wt.% Cu via in situ alloying during metal-based laser powder bed fusion (PBF-LB/M), with the aim of assessing processability, microstructural evolution, and mechanical properties. Highly dense samples (&gt;99.9%) were produced across all Cu levels, though chemical homogeneity strongly depended on processing parameters. Increasing Cu content promoted β-phase stabilisation, Ti2Cu precipitation, and pronounced grain refinement. Hardness and yield strength increased nearly linearly with Cu addition, while ductility decreased sharply at ≥5 wt.% Cu due to intermetallic formation, hot cracking, and brittle fracture. These results illustrate both the opportunities and constraints of rapid alloy screening via PBF-LB/M. Overall, moderate Cu additions of 1–3 wt.% provide the most favourable balance between mechanical performance, manufacturability, and potential antibacterial functionality. These findings provide a clear guideline for the design of Cu-functionalised titanium implants and demonstrate the efficiency of in situ alloy screening for accelerated materials development.</jats:p>","lang":"eng"}],"file":[{"content_type":"application/pdf","relation":"main_file","success":1,"date_created":"2025-12-12T13:12:33Z","creator":"paulstei","date_updated":"2025-12-12T13:12:33Z","access_level":"closed","file_id":"63073","file_name":"crystals-15-01053.pdf","file_size":20716652}],"publisher":"MDPI AG","date_created":"2025-12-12T13:11:59Z","title":"In Situ Alloying of Ti-6Al-7Nb with Copper Using Laser Powder Bed Fusion","quality_controlled":"1","issue":"12","year":"2025"},{"main_file_link":[{"url":"https://oa.tib.eu/renate/bitstreams/9121e5bb-d113-4cfe-8fc6-610465afcd66/download","open_access":"1"}],"doi":"10.34657/26753","title":"Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen","author":[{"first_name":"Michael","full_name":"Haase, Michael","id":"35970","last_name":"Haase"},{"last_name":"Behrendt","full_name":"Behrendt, Marius","first_name":"Marius"},{"first_name":"Florian","id":"14073","full_name":"Hengsbach, Florian","last_name":"Hengsbach"},{"first_name":"Vinay","last_name":"Kunnathully Sathees Kumar","full_name":"Kunnathully Sathees Kumar, Vinay","id":"60979"},{"last_name":"Magerkohl","full_name":"Magerkohl, Sebastian","id":"28520","first_name":"Sebastian"},{"id":"97759","full_name":"Magyar, Balázs","last_name":"Magyar","first_name":"Balázs"},{"full_name":"Ponick, Bernd","last_name":"Ponick","first_name":"Bernd"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"},{"id":"604","full_name":"Zimmer, Detmar","last_name":"Zimmer","first_name":"Detmar"}],"date_created":"2025-12-18T12:14:12Z","publisher":"Technische Informationsbibliothek","date_updated":"2026-01-06T08:09:33Z","oa":"1","citation":{"bibtex":"@book{Haase_Behrendt_Hengsbach_Kunnathully Sathees Kumar_Magerkohl_Magyar_Ponick_Schaper_Zimmer_2025, place={Hannover}, title={Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen}, DOI={<a href=\"https://doi.org/10.34657/26753\">10.34657/26753</a>}, publisher={Technische Informationsbibliothek}, author={Haase, Michael and Behrendt, Marius and Hengsbach, Florian and Kunnathully Sathees Kumar, Vinay and Magerkohl, Sebastian and Magyar, Balázs and Ponick, Bernd and Schaper, Mirko and Zimmer, Detmar}, year={2025} }","short":"M. Haase, M. Behrendt, F. Hengsbach, V. Kunnathully Sathees Kumar, S. Magerkohl, B. Magyar, B. Ponick, M. Schaper, D. Zimmer, Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen, Technische Informationsbibliothek, Hannover, 2025.","mla":"Haase, Michael, et al. <i>Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen</i>. Technische Informationsbibliothek, 2025, doi:<a href=\"https://doi.org/10.34657/26753\">10.34657/26753</a>.","apa":"Haase, M., Behrendt, M., Hengsbach, F., Kunnathully Sathees Kumar, V., Magerkohl, S., Magyar, B., Ponick, B., Schaper, M., &#38; Zimmer, D. (2025). <i>Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen</i>. Technische Informationsbibliothek. <a href=\"https://doi.org/10.34657/26753\">https://doi.org/10.34657/26753</a>","ama":"Haase M, Behrendt M, Hengsbach F, et al. <i>Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen</i>. Technische Informationsbibliothek; 2025. doi:<a href=\"https://doi.org/10.34657/26753\">10.34657/26753</a>","ieee":"M. Haase <i>et al.</i>, <i>Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen</i>. Hannover: Technische Informationsbibliothek, 2025.","chicago":"Haase, Michael, Marius Behrendt, Florian Hengsbach, Vinay Kunnathully Sathees Kumar, Sebastian Magerkohl, Balázs Magyar, Bernd Ponick, Mirko Schaper, and Detmar Zimmer. <i>Additive Fertigung im Elektromaschinenbau: Erforschung von Potentialen der additiven Fertigung in Rotoren permanentmagneterregter Synchronmaschinen</i>. Hannover: Technische Informationsbibliothek, 2025. <a href=\"https://doi.org/10.34657/26753\">https://doi.org/10.34657/26753</a>."},"place":"Hannover","year":"2025","publication_status":"published","has_accepted_license":"1","language":[{"iso":"ger"}],"keyword":["Additive Fertigung","Elektromotor","Leichtbau","Synchronmotor","DFG"],"user_id":"97759","department":[{"_id":"146"},{"_id":"158"}],"_id":"63209","status":"public","abstract":[{"lang":"ger","text":"Die DFG-Projekte AddFeRo-PM (406108415) und AddFeRo-SR (465089065) untersuchten die Potenziale des LB-PBF/M-Verfahrens zur Herstellung von Rotoren für unterschiedliche elektrische Maschinen. Im interdisziplinären Ansatz wurden Materialentwicklung und mechanische sowie elektromagnetische Optimierung verbunden. Im Projekt „AddFeRo-PM“ wurde der Rotor einer permanentmagneterregten Synchron- maschine (PMSM) untersucht. FeSi erwies sich als geeignete Legierung, konnte aber wegen Spannungsrissen nur bis zu 3 % Siliziumanteil (kurz: FeSi3) verarbeitet werden. Mechanische und elektromagnetische Untersuchungen ermöglichten eine 3D-Optimierung der Rotorgeometrie und -struktur. Der Demonstrator wurde additiv gefertigt und zeigt Leicht-baupotenziale sowie reduzierte Drehmomentwelligkeit. Im Folgeprojekt „AddFeRo-SR“ kam eine Hochtemperatur-Bauraumheizung (HTBH) zum Einsatz, die FeSi mit 6,5 % Siliziumanteil verarbeitbar machte, welches bessere elektro- magnetische Eigenschaften bietet. Sie wurde bei einer Synchron-Reluktanzmaschine (SynRM) getestet. Eine hybride Rotorfertigung erwies sich jedoch aufgrund von HTBH-Einschränkungen als ungeeignet, weshalb eine einteilige Fertigung mit FeSi3 umgesetzt wurde. Experimente bestätigten vergleichbare Betriebsergebnisse zur konventionellen Fertigung bei reduzierter Rotormasse. Zusätzlich wurde eine Methodik entwickelt, um additive Verfahren als Ergänzung zur konventionellen Fertigung zu integrieren. Beide Projekte zeigen das Potenzial additiver Fertigung für Leichtbau und Wirkungsgradsteigerung im Elektromaschinenbau und bieten wertvolle Grundlagen für industrielle Anwendungen."}],"type":"report"},{"language":[{"iso":"eng"}],"user_id":"85414","department":[{"_id":"9"},{"_id":"143"}],"_id":"65172","status":"public","abstract":[{"lang":"eng","text":"<jats:p>Abstract. The process of joining is used in numerous sectors of the manufacturing industry, where constructions composed of individual components or metal sheets are combined to form complex structures. A straightforward and pervasive approach for joining materials of disparate natures and coated surfaces is clinching. During the clinching process, plastic deformation, residual stresses and damage are introduced into the joint. Due to time-varying service loads cracks can initiate and propagate in the vicinity of the joint which limits the lifetime of the clinched structure. In order to prevent those damage cases, it is crucial to perform fracture mechanical evaluation of cracks in the joint region. Therefore, this publication deals with the question of how plastic deformation, residual stresses and damage need to be considered for the assessment of a crack. For this purpose, simple substitute models are employed to illustrate the principles based on the clinching application example.</jats:p>"}],"type":"conference","publication":"Materials Research Proceedings","doi":"10.21741/9781644903551-28","title":"Consideration of residual stresses and damage in the fracture mechanical investigation of mechanically joined structures","date_created":"2026-03-27T13:51:43Z","author":[{"full_name":"Weiß, Deborah","id":"45673","last_name":"Weiß","first_name":"Deborah"},{"first_name":"Tobias","id":"41322","full_name":"Duffe, Tobias","last_name":"Duffe"},{"full_name":"Joy, Tintu David","id":"30821","last_name":"Joy","first_name":"Tintu David"},{"last_name":"Kullmer","id":"291","full_name":"Kullmer, Gunter","first_name":"Gunter"}],"volume":52,"publisher":"Materials Research Forum LLC","date_updated":"2026-03-27T13:55:18Z","citation":{"ama":"Weiß D, Duffe T, Joy TD, Kullmer G. Consideration of residual stresses and damage in the fracture mechanical investigation of mechanically joined structures. In: <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025. doi:<a href=\"https://doi.org/10.21741/9781644903551-28\">10.21741/9781644903551-28</a>","ieee":"D. Weiß, T. Duffe, T. D. Joy, and G. Kullmer, “Consideration of residual stresses and damage in the fracture mechanical investigation of mechanically joined structures,” in <i>Materials Research Proceedings</i>, 2025, vol. 52, doi: <a href=\"https://doi.org/10.21741/9781644903551-28\">10.21741/9781644903551-28</a>.","chicago":"Weiß, Deborah, Tobias Duffe, Tintu David Joy, and Gunter Kullmer. “Consideration of Residual Stresses and Damage in the Fracture Mechanical Investigation of Mechanically Joined Structures.” In <i>Materials Research Proceedings</i>, Vol. 52. Materials Research Forum LLC, 2025. <a href=\"https://doi.org/10.21741/9781644903551-28\">https://doi.org/10.21741/9781644903551-28</a>.","bibtex":"@inproceedings{Weiß_Duffe_Joy_Kullmer_2025, title={Consideration of residual stresses and damage in the fracture mechanical investigation of mechanically joined structures}, volume={52}, DOI={<a href=\"https://doi.org/10.21741/9781644903551-28\">10.21741/9781644903551-28</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Weiß, Deborah and Duffe, Tobias and Joy, Tintu David and Kullmer, Gunter}, year={2025} }","mla":"Weiß, Deborah, et al. “Consideration of Residual Stresses and Damage in the Fracture Mechanical Investigation of Mechanically Joined Structures.” <i>Materials Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, doi:<a href=\"https://doi.org/10.21741/9781644903551-28\">10.21741/9781644903551-28</a>.","short":"D. Weiß, T. Duffe, T.D. Joy, G. Kullmer, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.","apa":"Weiß, D., Duffe, T., Joy, T. D., &#38; Kullmer, G. (2025). Consideration of residual stresses and damage in the fracture mechanical investigation of mechanically joined structures. <i>Materials Research Proceedings</i>, <i>52</i>. <a href=\"https://doi.org/10.21741/9781644903551-28\">https://doi.org/10.21741/9781644903551-28</a>"},"intvolume":"        52","year":"2025","publication_status":"published","publication_identifier":{"issn":["2474-395X"]},"quality_controlled":"1"},{"_id":"63764","project":[{"_id":"132","name":"TRR 285 - Project Area B"}],"department":[{"_id":"143"}],"user_id":"57245","status":"public","type":"research_data","title":"Experimentelle Ermittlung von Rissablenkungswinkeln bei außerphasiger Mixed-Mode-Belastung mittels einer neuartigen Probengeometrie","doi":"https://doi.org/10.48447/BR-2025-490","date_updated":"2026-03-30T10:59:38Z","publisher":"LibreCat University","author":[{"id":"45673","full_name":"Weiß, Deborah","last_name":"Weiß","first_name":"Deborah"},{"first_name":"Sven","id":"57245","full_name":"Krome, Sven","last_name":"Krome"},{"last_name":"Duffe","full_name":"Duffe, Tobias","id":"41322","first_name":"Tobias"},{"last_name":"Kullmer","id":"291","full_name":"Kullmer, Gunter","first_name":"Gunter"},{"id":"106876","full_name":"Ostwald, Richard","orcid":"0000-0003-2147-8444","last_name":"Ostwald","first_name":"Richard"}],"date_created":"2026-01-27T15:33:53Z","year":"2025","citation":{"ieee":"D. Weiß, S. Krome, T. Duffe, G. Kullmer, and R. Ostwald, <i>Experimentelle Ermittlung von Rissablenkungswinkeln bei außerphasiger Mixed-Mode-Belastung mittels einer neuartigen Probengeometrie</i>. LibreCat University, 2025.","chicago":"Weiß, Deborah, Sven Krome, Tobias Duffe, Gunter Kullmer, and Richard Ostwald. <i>Experimentelle Ermittlung von Rissablenkungswinkeln Bei Außerphasiger Mixed-Mode-Belastung Mittels Einer Neuartigen Probengeometrie</i>. LibreCat University, 2025. <a href=\"https://doi.org/10.48447/BR-2025-490\">https://doi.org/10.48447/BR-2025-490</a>.","bibtex":"@book{Weiß_Krome_Duffe_Kullmer_Ostwald_2025, title={Experimentelle Ermittlung von Rissablenkungswinkeln bei außerphasiger Mixed-Mode-Belastung mittels einer neuartigen Probengeometrie}, DOI={<a href=\"https://doi.org/10.48447/BR-2025-490\">https://doi.org/10.48447/BR-2025-490</a>}, publisher={LibreCat University}, author={Weiß, Deborah and Krome, Sven and Duffe, Tobias and Kullmer, Gunter and Ostwald, Richard}, year={2025} }","short":"D. Weiß, S. Krome, T. Duffe, G. Kullmer, R. Ostwald, Experimentelle Ermittlung von Rissablenkungswinkeln Bei Außerphasiger Mixed-Mode-Belastung Mittels Einer Neuartigen Probengeometrie, LibreCat University, 2025.","mla":"Weiß, Deborah, et al. <i>Experimentelle Ermittlung von Rissablenkungswinkeln Bei Außerphasiger Mixed-Mode-Belastung Mittels Einer Neuartigen Probengeometrie</i>. LibreCat University, 2025, doi:<a href=\"https://doi.org/10.48447/BR-2025-490\">https://doi.org/10.48447/BR-2025-490</a>.","apa":"Weiß, D., Krome, S., Duffe, T., Kullmer, G., &#38; Ostwald, R. (2025). <i>Experimentelle Ermittlung von Rissablenkungswinkeln bei außerphasiger Mixed-Mode-Belastung mittels einer neuartigen Probengeometrie</i>. LibreCat University. <a href=\"https://doi.org/10.48447/BR-2025-490\">https://doi.org/10.48447/BR-2025-490</a>","ama":"Weiß D, Krome S, Duffe T, Kullmer G, Ostwald R. <i>Experimentelle Ermittlung von Rissablenkungswinkeln Bei Außerphasiger Mixed-Mode-Belastung Mittels Einer Neuartigen Probengeometrie</i>. LibreCat University; 2025. doi:<a href=\"https://doi.org/10.48447/BR-2025-490\">https://doi.org/10.48447/BR-2025-490</a>"}},{"citation":{"apa":"Kullmer, G., Weiß, D., Duffe, T., Schramm, B., &#38; Ostwald, R. (2025). <i>BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ</i>. LibreCat University. <a href=\"https://doi.org/10.48447/BR-2025-492\">https://doi.org/10.48447/BR-2025-492</a>","bibtex":"@book{Kullmer_Weiß_Duffe_Schramm_Ostwald_2025, title={BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ}, DOI={<a href=\"https://doi.org/10.48447/BR-2025-492\">https://doi.org/10.48447/BR-2025-492</a>}, publisher={LibreCat University}, author={Kullmer, Gunter and Weiß, Deborah and Duffe, Tobias and Schramm, Britta and Ostwald, Richard}, year={2025} }","short":"G. Kullmer, D. Weiß, T. Duffe, B. Schramm, R. Ostwald, BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ, LibreCat University, 2025.","mla":"Kullmer, Gunter, et al. <i>BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ</i>. LibreCat University, 2025, doi:<a href=\"https://doi.org/10.48447/BR-2025-492\">https://doi.org/10.48447/BR-2025-492</a>.","ama":"Kullmer G, Weiß D, Duffe T, Schramm B, Ostwald R. <i>BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ</i>. LibreCat University; 2025. doi:<a href=\"https://doi.org/10.48447/BR-2025-492\">https://doi.org/10.48447/BR-2025-492</a>","ieee":"G. Kullmer, D. Weiß, T. Duffe, B. Schramm, and R. Ostwald, <i>BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ</i>. LibreCat University, 2025.","chicago":"Kullmer, Gunter, Deborah Weiß, Tobias Duffe, Britta Schramm, and Richard Ostwald. <i>BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ</i>. LibreCat University, 2025. <a href=\"https://doi.org/10.48447/BR-2025-492\">https://doi.org/10.48447/BR-2025-492</a>."},"year":"2025","doi":"https://doi.org/10.48447/BR-2025-492","title":"BESCHREIBUNG DES R- UND DES TEMPERATUREINFLUSSES SOWIE DES EINLAUFVERHALTENS BEI EXPERIMENTELL BESTIMMTEN RISSFORTSCHRITTSKURVEN MIT DEM EXPONENTIALANSATZ","date_created":"2026-03-30T11:00:23Z","author":[{"first_name":"Gunter","id":"291","full_name":"Kullmer, Gunter","last_name":"Kullmer"},{"id":"45673","full_name":"Weiß, Deborah","last_name":"Weiß","first_name":"Deborah"},{"first_name":"Tobias","id":"41322","full_name":"Duffe, Tobias","last_name":"Duffe"},{"last_name":"Schramm","id":"4668","full_name":"Schramm, Britta","first_name":"Britta"},{"full_name":"Ostwald, Richard","id":"106876","last_name":"Ostwald","orcid":"0000-0003-2147-8444","first_name":"Richard"}],"publisher":"LibreCat University","date_updated":"2026-04-07T04:35:27Z","status":"public","type":"research_data","department":[{"_id":"9"},{"_id":"143"}],"user_id":"85414","_id":"65221"},{"year":"2024","issue":"2","quality_controlled":"1","title":"Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion","date_created":"2024-03-22T13:46:37Z","publisher":"MDPI AG","abstract":[{"text":"<jats:p>Through tailoring the geometry and design of biomaterials, additive manufacturing is revolutionizing the production of metallic patient-specific implants, e.g., the Ti-6Al-7Nb alloy. Unfortunately, studies investigating this alloy showed that additively produced samples exhibit anisotropic microstructures. This anisotropy compromises the mechanical properties and complicates the loading state in the implant. Moreover, the minimum requirements as specified per designated standards such as ISO 5832-11 are not met. The remedy to this problem is performing a conventional heat treatment. As this route requires energy, infrastructure, labor, and expertise, which in turn mean time and money, many of the additive manufacturing benefits are negated. Thus, the goal of this work was to achieve better isotropy by applying only adapted additive manufacturing process parameters, specifically focusing on the build orientations. In this work, samples orientated in 90°, 45°, and 0° directions relative to the building platform were manufactured and tested. These tests included mechanical (tensile and fatigue tests) as well as microstructural analyses (SEM and EBSD). Subsequently, the results of these tests such as fractography were correlated with the acquired mechanical properties. These showed that 90°-aligned samples performed best under fatigue load and that all requirements specified by the standard regarding monotonic load were met.</jats:p>","lang":"eng"}],"publication":"Crystals","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"intvolume":"        14","citation":{"short":"D. Milaege, N. Eschemann, K.-P. Hoyer, M. Schaper, Crystals 14 (2024).","mla":"Milaege, Dennis, et al. “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion.” <i>Crystals</i>, vol. 14, no. 2, 117, MDPI AG, 2024, doi:<a href=\"https://doi.org/10.3390/cryst14020117\">10.3390/cryst14020117</a>.","bibtex":"@article{Milaege_Eschemann_Hoyer_Schaper_2024, title={Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/cryst14020117\">10.3390/cryst14020117</a>}, number={2117}, journal={Crystals}, publisher={MDPI AG}, author={Milaege, Dennis and Eschemann, Niklas and Hoyer, Kay-Peter and Schaper, Mirko}, year={2024} }","apa":"Milaege, D., Eschemann, N., Hoyer, K.-P., &#38; Schaper, M. (2024). Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion. <i>Crystals</i>, <i>14</i>(2), Article 117. <a href=\"https://doi.org/10.3390/cryst14020117\">https://doi.org/10.3390/cryst14020117</a>","ama":"Milaege D, Eschemann N, Hoyer K-P, Schaper M. Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion. <i>Crystals</i>. 2024;14(2). doi:<a href=\"https://doi.org/10.3390/cryst14020117\">10.3390/cryst14020117</a>","ieee":"D. Milaege, N. Eschemann, K.-P. Hoyer, and M. Schaper, “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion,” <i>Crystals</i>, vol. 14, no. 2, Art. no. 117, 2024, doi: <a href=\"https://doi.org/10.3390/cryst14020117\">10.3390/cryst14020117</a>.","chicago":"Milaege, Dennis, Niklas Eschemann, Kay-Peter Hoyer, and Mirko Schaper. “Anisotropic Mechanical and Microstructural Properties of a Ti-6Al-7Nb Alloy for Biomedical Applications Manufactured via Laser Powder Bed Fusion.” <i>Crystals</i> 14, no. 2 (2024). <a href=\"https://doi.org/10.3390/cryst14020117\">https://doi.org/10.3390/cryst14020117</a>."},"publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","doi":"10.3390/cryst14020117","volume":14,"author":[{"first_name":"Dennis","last_name":"Milaege","id":"35461","full_name":"Milaege, Dennis"},{"full_name":"Eschemann, Niklas","last_name":"Eschemann","first_name":"Niklas"},{"id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Mirko","last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko"}],"date_updated":"2024-03-22T14:22:36Z","status":"public","type":"journal_article","article_number":"117","department":[{"_id":"158"},{"_id":"321"}],"user_id":"35461","_id":"52738"},{"_id":"57540","user_id":"48411","department":[{"_id":"9"},{"_id":"158"},{"_id":"321"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Production Engineering","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Rolling processes of conventional cast Al-Li alloys quickly reach their limits due to relatively poor material formability. This can be overcome by using twin-roll casting to produce thin sheets. Further thermomechanical treatment, including hot or cold rolling, and heat treatment can adjust the mechanical properties of twin-roll cast Al-Li sheets. The whole manufacturing chain requires detailed knowledge of the precipitation and dissolution behavior during heating, soaking and cooling, to purposefully select any process parameters. This study shows the process chain of a twin-roll cast Al–Cu–Li alloy achieving a hardness of around 180 HV1 by adapting the heat treatment parameters for homogenisation, hot rolling and age hardening. Both hardness and microstructure evolution are visualised along the process chain.</jats:p>"}],"status":"public","date_updated":"2024-12-02T13:46:39Z","publisher":"Springer Science and Business Media LLC","author":[{"full_name":"Mallow, Sina","last_name":"Mallow","first_name":"Sina"},{"full_name":"Broer, Jette","last_name":"Broer","first_name":"Jette"},{"first_name":"Benjamin","last_name":"Milkereit","full_name":"Milkereit, Benjamin"},{"first_name":"Olexandr","full_name":"Grydin, Olexandr","id":"43822","last_name":"Grydin"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter","id":"48411"},{"last_name":"Garthe","orcid":"0000-0003-0741-3812","id":"11199","full_name":"Garthe, Kai-Uwe","first_name":"Kai-Uwe"},{"last_name":"Milaege","full_name":"Milaege, Dennis","id":"35461","first_name":"Dennis"},{"first_name":"Viktoriya","full_name":"Boyko, Viktoriya","last_name":"Boyko"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"},{"full_name":"Kessler, Olaf","last_name":"Kessler","first_name":"Olaf"}],"date_created":"2024-12-02T13:43:15Z","title":"Process chain of a twin-roll cast aluminium-copper-lithium alloy","doi":"10.1007/s11740-024-01322-x","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0944-6524","1863-7353"]},"year":"2024","citation":{"ieee":"S. Mallow <i>et al.</i>, “Process chain of a twin-roll cast aluminium-copper-lithium alloy,” <i>Production Engineering</i>, 2024, doi: <a href=\"https://doi.org/10.1007/s11740-024-01322-x\">10.1007/s11740-024-01322-x</a>.","chicago":"Mallow, Sina, Jette Broer, Benjamin Milkereit, Olexandr Grydin, Kay-Peter Hoyer, Kai-Uwe Garthe, Dennis Milaege, Viktoriya Boyko, Mirko Schaper, and Olaf Kessler. “Process Chain of a Twin-Roll Cast Aluminium-Copper-Lithium Alloy.” <i>Production Engineering</i>, 2024. <a href=\"https://doi.org/10.1007/s11740-024-01322-x\">https://doi.org/10.1007/s11740-024-01322-x</a>.","ama":"Mallow S, Broer J, Milkereit B, et al. Process chain of a twin-roll cast aluminium-copper-lithium alloy. <i>Production Engineering</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1007/s11740-024-01322-x\">10.1007/s11740-024-01322-x</a>","apa":"Mallow, S., Broer, J., Milkereit, B., Grydin, O., Hoyer, K.-P., Garthe, K.-U., Milaege, D., Boyko, V., Schaper, M., &#38; Kessler, O. (2024). Process chain of a twin-roll cast aluminium-copper-lithium alloy. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-024-01322-x\">https://doi.org/10.1007/s11740-024-01322-x</a>","bibtex":"@article{Mallow_Broer_Milkereit_Grydin_Hoyer_Garthe_Milaege_Boyko_Schaper_Kessler_2024, title={Process chain of a twin-roll cast aluminium-copper-lithium alloy}, DOI={<a href=\"https://doi.org/10.1007/s11740-024-01322-x\">10.1007/s11740-024-01322-x</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Mallow, Sina and Broer, Jette and Milkereit, Benjamin and Grydin, Olexandr and Hoyer, Kay-Peter and Garthe, Kai-Uwe and Milaege, Dennis and Boyko, Viktoriya and Schaper, Mirko and Kessler, Olaf}, year={2024} }","short":"S. Mallow, J. Broer, B. Milkereit, O. Grydin, K.-P. Hoyer, K.-U. Garthe, D. Milaege, V. Boyko, M. Schaper, O. Kessler, Production Engineering (2024).","mla":"Mallow, Sina, et al. “Process Chain of a Twin-Roll Cast Aluminium-Copper-Lithium Alloy.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s11740-024-01322-x\">10.1007/s11740-024-01322-x</a>."}}]