[{"date_updated":"2023-04-27T16:45:32Z","author":[{"orcid":"0000-0002-0827-9654","last_name":"Krüger","full_name":"Krüger, Jan Tobias","id":"44307","first_name":"Jan Tobias"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"full_name":"Huang, Jingyuan","last_name":"Huang","first_name":"Jingyuan"},{"first_name":"Viviane","full_name":"Filor, Viviane","last_name":"Filor"},{"full_name":"Mateus-Vargas, Rafael Hernan","last_name":"Mateus-Vargas","first_name":"Rafael Hernan"},{"first_name":"Hilke","full_name":"Oltmanns, Hilke","last_name":"Oltmanns"},{"full_name":"Meißner, Jessica","last_name":"Meißner","first_name":"Jessica"},{"first_name":"Guido","last_name":"Grundmeier","full_name":"Grundmeier, Guido","id":"194"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"}],"volume":13,"doi":"10.3390/jfb13040185","publication_status":"published","publication_identifier":{"issn":["2079-4983"]},"citation":{"ama":"Krüger JT, Hoyer K-P, Huang J, et al. FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability. <i>Journal of Functional Biomaterials</i>. 2022;13(4). doi:<a href=\"https://doi.org/10.3390/jfb13040185\">10.3390/jfb13040185</a>","ieee":"J. T. Krüger <i>et al.</i>, “FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability,” <i>Journal of Functional Biomaterials</i>, vol. 13, no. 4, Art. no. 185, 2022, doi: <a href=\"https://doi.org/10.3390/jfb13040185\">10.3390/jfb13040185</a>.","chicago":"Krüger, Jan Tobias, Kay-Peter Hoyer, Jingyuan Huang, Viviane Filor, Rafael Hernan Mateus-Vargas, Hilke Oltmanns, Jessica Meißner, Guido Grundmeier, and Mirko Schaper. “FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability.” <i>Journal of Functional Biomaterials</i> 13, no. 4 (2022). <a href=\"https://doi.org/10.3390/jfb13040185\">https://doi.org/10.3390/jfb13040185</a>.","apa":"Krüger, J. T., Hoyer, K.-P., Huang, J., Filor, V., Mateus-Vargas, R. H., Oltmanns, H., Meißner, J., Grundmeier, G., &#38; Schaper, M. (2022). FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability. <i>Journal of Functional Biomaterials</i>, <i>13</i>(4), Article 185. <a href=\"https://doi.org/10.3390/jfb13040185\">https://doi.org/10.3390/jfb13040185</a>","mla":"Krüger, Jan Tobias, et al. “FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability.” <i>Journal of Functional Biomaterials</i>, vol. 13, no. 4, 185, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jfb13040185\">10.3390/jfb13040185</a>.","short":"J.T. Krüger, K.-P. Hoyer, J. Huang, V. Filor, R.H. Mateus-Vargas, H. Oltmanns, J. Meißner, G. Grundmeier, M. Schaper, Journal of Functional Biomaterials 13 (2022).","bibtex":"@article{Krüger_Hoyer_Huang_Filor_Mateus-Vargas_Oltmanns_Meißner_Grundmeier_Schaper_2022, title={FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability}, volume={13}, DOI={<a href=\"https://doi.org/10.3390/jfb13040185\">10.3390/jfb13040185</a>}, number={4185}, journal={Journal of Functional Biomaterials}, publisher={MDPI AG}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Huang, Jingyuan and Filor, Viviane and Mateus-Vargas, Rafael Hernan and Oltmanns, Hilke and Meißner, Jessica and Grundmeier, Guido and Schaper, Mirko}, year={2022} }"},"intvolume":"        13","_id":"41494","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"article_number":"185","type":"journal_article","status":"public","publisher":"MDPI AG","date_created":"2023-02-02T14:26:25Z","title":"FeMn with Phases of a Degradable Ag Alloy for Residue-Free and Adapted Bioresorbability","quality_controlled":"1","issue":"4","year":"2022","keyword":["Biomedical Engineering","Biomaterials"],"language":[{"iso":"eng"}],"publication":"Journal of Functional Biomaterials","abstract":[{"lang":"eng","text":"<jats:p>The development of bioresorbable materials for temporary implantation enables progress in medical technology. Iron (Fe)-based degradable materials are biocompatible and exhibit good mechanical properties, but their degradation rate is low. Aside from alloying with Manganese (Mn), the creation of phases with high electrochemical potential such as silver (Ag) phases to cause the anodic dissolution of FeMn is promising. However, to enable residue-free dissolution, the Ag needs to be modified. This concern is addressed, as FeMn modified with a degradable Ag-Calcium-Lanthanum (AgCaLa) alloy is investigated. The electrochemical properties and the degradation behavior are determined via a static immersion test. The local differences in electrochemical potential increase the degradation rate (low pH values), and the formation of gaps around the Ag phases (neutral pH values) demonstrates the benefit of the strategy. Nevertheless, the formation of corrosion-inhibiting layers avoids an increased degradation rate under a neutral pH value. The complete bioresorption of the material is possible since the phases of the degradable AgCaLa alloy dissolve after the FeMn matrix. Cell viability tests reveal biocompatibility, and the antibacterial activity of the degradation supernatant is observed. Thus, FeMn modified with degradable AgCaLa phases is promising as a bioresorbable material if corrosion-inhibiting layers can be diminished.</jats:p>"}]},{"date_updated":"2023-04-27T16:46:12Z","author":[{"first_name":"Osama","last_name":"Abdelaal","full_name":"Abdelaal, Osama"},{"full_name":"Hengsbach, Florian","last_name":"Hengsbach","first_name":"Florian"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer"}],"volume":15,"doi":"10.3390/ma15124072","publication_status":"published","publication_identifier":{"issn":["1996-1944"]},"citation":{"chicago":"Abdelaal, Osama, Florian Hengsbach, Mirko Schaper, and Kay-Peter Hoyer. “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio.” <i>Materials</i> 15, no. 12 (2022). <a href=\"https://doi.org/10.3390/ma15124072\">https://doi.org/10.3390/ma15124072</a>.","ieee":"O. Abdelaal, F. Hengsbach, M. Schaper, and K.-P. Hoyer, “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio,” <i>Materials</i>, vol. 15, no. 12, Art. no. 4072, 2022, doi: <a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>.","ama":"Abdelaal O, Hengsbach F, Schaper M, Hoyer K-P. LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio. <i>Materials</i>. 2022;15(12). doi:<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>","short":"O. Abdelaal, F. Hengsbach, M. Schaper, K.-P. Hoyer, Materials 15 (2022).","bibtex":"@article{Abdelaal_Hengsbach_Schaper_Hoyer_2022, title={LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio}, volume={15}, DOI={<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>}, number={124072}, journal={Materials}, publisher={MDPI AG}, author={Abdelaal, Osama and Hengsbach, Florian and Schaper, Mirko and Hoyer, Kay-Peter}, year={2022} }","mla":"Abdelaal, Osama, et al. “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio.” <i>Materials</i>, vol. 15, no. 12, 4072, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>.","apa":"Abdelaal, O., Hengsbach, F., Schaper, M., &#38; Hoyer, K.-P. (2022). LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio. <i>Materials</i>, <i>15</i>(12), Article 4072. <a href=\"https://doi.org/10.3390/ma15124072\">https://doi.org/10.3390/ma15124072</a>"},"intvolume":"        15","_id":"41499","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"article_number":"4072","type":"journal_article","status":"public","publisher":"MDPI AG","date_created":"2023-02-02T14:28:34Z","title":"LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio","quality_controlled":"1","issue":"12","year":"2022","keyword":["General Materials Science"],"language":[{"iso":"eng"}],"publication":"Materials","abstract":[{"text":"<jats:p>The additive manufacturing (AM) of innovative lattice structures with unique mechanical properties has received widespread attention due to the capability of AM processes to fabricate freeform and intricate structures. The most common way to characterize the additively manufactured lattice structures is via the uniaxial compression test. However, although there are many applications for which lattice structures are designed for bending (e.g., sandwich panels cores and some medical implants), limited attention has been paid toward investigating the flexural behavior of metallic AM lattice structures with tunable internal architectures. The purpose of this study was to experimentally investigate the flexural behavior of AM Ti-6Al-4V lattice structures with graded density and hybrid Poisson’s ratio (PR). Four configurations of lattice structure beams with positive, negative, hybrid PR, and a novel hybrid PR with graded density were manufactured via the laser powder bed fusion (LPBF) AM process and tested under four-point bending. The manufacturability, microstructure, micro-hardness, and flexural properties of the lattices were evaluated. During the bending tests, different failure mechanisms were observed, which were highly dependent on the type of lattice geometry. The best response in terms of absorbed energy was obtained for the functionally graded hybrid PR (FGHPR) structure. Both the FGHPR and hybrid PR (HPR) structured showed a 78.7% and 62.9% increase in the absorbed energy, respectively, compared to the positive PR (PPR) structure. This highlights the great potential for FGHPR lattices to be used in protective devices, load-bearing medical implants, and energy-absorbing applications.</jats:p>","lang":"eng"}]},{"doi":"10.1016/b978-0-323-95879-0.50022-9","conference":{"name":"32nd European Symposium on Computer Aided Process Engineering","start_date":"2022.06.12","end_date":"2022.06.15","location":"Toulouse, France"},"date_updated":"2023-04-27T16:43:55Z","author":[{"full_name":"Zibart, Alexander","id":"11029","last_name":"Zibart","first_name":"Alexander"},{"first_name":"Bernhard","last_name":"Spang","full_name":"Spang, Bernhard"},{"first_name":"Eugeny Y.","full_name":"Kenig, Eugeny Y.","id":"665","last_name":"Kenig"}],"volume":51,"citation":{"bibtex":"@inproceedings{Zibart_Spang_Kenig_2022, title={Determination of the burst pressure of pillow plates using finite element methods}, volume={51}, DOI={<a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">10.1016/b978-0-323-95879-0.50022-9</a>}, booktitle={Computer Aided Chemical Engineering}, publisher={Elsevier}, author={Zibart, Alexander and Spang, Bernhard and Kenig, Eugeny Y.}, year={2022}, pages={127–132} }","mla":"Zibart, Alexander, et al. “Determination of the Burst Pressure of Pillow Plates Using Finite Element Methods.” <i>Computer Aided Chemical Engineering</i>, vol. 51, Elsevier, 2022, pp. 127–32, doi:<a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">10.1016/b978-0-323-95879-0.50022-9</a>.","short":"A. Zibart, B. Spang, E.Y. Kenig, in: Computer Aided Chemical Engineering, Elsevier, 2022, pp. 127–132.","apa":"Zibart, A., Spang, B., &#38; Kenig, E. Y. (2022). Determination of the burst pressure of pillow plates using finite element methods. <i>Computer Aided Chemical Engineering</i>, <i>51</i>, 127–132. <a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">https://doi.org/10.1016/b978-0-323-95879-0.50022-9</a>","ama":"Zibart A, Spang B, Kenig EY. Determination of the burst pressure of pillow plates using finite element methods. In: <i>Computer Aided Chemical Engineering</i>. Vol 51. Elsevier; 2022:127-132. doi:<a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">10.1016/b978-0-323-95879-0.50022-9</a>","ieee":"A. Zibart, B. Spang, and E. Y. Kenig, “Determination of the burst pressure of pillow plates using finite element methods,” in <i>Computer Aided Chemical Engineering</i>, Toulouse, France, 2022, vol. 51, pp. 127–132, doi: <a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">10.1016/b978-0-323-95879-0.50022-9</a>.","chicago":"Zibart, Alexander, Bernhard Spang, and Eugeny Y. Kenig. “Determination of the Burst Pressure of Pillow Plates Using Finite Element Methods.” In <i>Computer Aided Chemical Engineering</i>, 51:127–32. Elsevier, 2022. <a href=\"https://doi.org/10.1016/b978-0-323-95879-0.50022-9\">https://doi.org/10.1016/b978-0-323-95879-0.50022-9</a>."},"intvolume":"        51","page":"127-132","publication_status":"published","publication_identifier":{"isbn":["9780323958790"],"issn":["1570-7946"]},"_id":"44242","user_id":"90390","department":[{"_id":"145"}],"status":"public","type":"conference","title":"Determination of the burst pressure of pillow plates using finite element methods","publisher":"Elsevier","date_created":"2023-04-27T16:40:09Z","year":"2022","quality_controlled":"1","language":[{"iso":"eng"}],"publication":"Computer Aided Chemical Engineering"},{"language":[{"iso":"eng"}],"article_number":"107235","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials","General Materials Science","Modeling and Simulation"],"user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"_id":"41496","status":"public","type":"journal_article","publication":"International Journal of Fatigue","doi":"10.1016/j.ijfatigue.2022.107235","title":"On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy","date_created":"2023-02-02T14:27:17Z","author":[{"first_name":"Maxwell","last_name":"Hein","orcid":"0000-0002-3732-2236","full_name":"Hein, Maxwell","id":"52771"},{"full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias","first_name":"Nelson Filipe"},{"full_name":"Kokalj, David","last_name":"Kokalj","first_name":"David"},{"first_name":"Dominic","full_name":"Stangier, Dominic","last_name":"Stangier"},{"first_name":"Kay-Peter","last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter"},{"last_name":"Tillmann","full_name":"Tillmann, Wolfgang","first_name":"Wolfgang"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"}],"volume":166,"date_updated":"2023-04-27T16:45:58Z","publisher":"Elsevier BV","citation":{"ama":"Hein M, Lopes Dias NF, Kokalj D, et al. On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy. <i>International Journal of Fatigue</i>. 2022;166. doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>","chicago":"Hein, Maxwell, Nelson Filipe Lopes Dias, David Kokalj, Dominic Stangier, Kay-Peter Hoyer, Wolfgang Tillmann, and Mirko Schaper. “On the Influence of Physical Vapor Deposited Thin Coatings on the Low-Cycle Fatigue Behavior of Additively Processed Ti-6Al-7Nb Alloy.” <i>International Journal of Fatigue</i> 166 (2022). <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">https://doi.org/10.1016/j.ijfatigue.2022.107235</a>.","ieee":"M. Hein <i>et al.</i>, “On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy,” <i>International Journal of Fatigue</i>, vol. 166, Art. no. 107235, 2022, doi: <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>.","mla":"Hein, Maxwell, et al. “On the Influence of Physical Vapor Deposited Thin Coatings on the Low-Cycle Fatigue Behavior of Additively Processed Ti-6Al-7Nb Alloy.” <i>International Journal of Fatigue</i>, vol. 166, 107235, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>.","short":"M. Hein, N.F. Lopes Dias, D. Kokalj, D. Stangier, K.-P. Hoyer, W. Tillmann, M. Schaper, International Journal of Fatigue 166 (2022).","bibtex":"@article{Hein_Lopes Dias_Kokalj_Stangier_Hoyer_Tillmann_Schaper_2022, title={On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy}, volume={166}, DOI={<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>}, number={107235}, journal={International Journal of Fatigue}, publisher={Elsevier BV}, author={Hein, Maxwell and Lopes Dias, Nelson Filipe and Kokalj, David and Stangier, Dominic and Hoyer, Kay-Peter and Tillmann, Wolfgang and Schaper, Mirko}, year={2022} }","apa":"Hein, M., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hoyer, K.-P., Tillmann, W., &#38; Schaper, M. (2022). On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy. <i>International Journal of Fatigue</i>, <i>166</i>, Article 107235. <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">https://doi.org/10.1016/j.ijfatigue.2022.107235</a>"},"intvolume":"       166","year":"2022","publication_status":"published","publication_identifier":{"issn":["0142-1123"]},"quality_controlled":"1"},{"user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"_id":"32332","type":"journal_article","status":"public","author":[{"last_name":"Krüger","orcid":"0000-0002-0827-9654","id":"44307","full_name":"Krüger, Jan Tobias","first_name":"Jan Tobias"},{"first_name":"Kay-Peter","last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter"},{"last_name":"Hengsbach","full_name":"Hengsbach, Florian","first_name":"Florian"},{"last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko"}],"volume":19,"date_updated":"2023-04-27T16:45:17Z","doi":"10.1016/j.jmrt.2022.06.006","publication_status":"published","publication_identifier":{"issn":["2238-7854"]},"citation":{"apa":"Krüger, J. T., Hoyer, K.-P., Hengsbach, F., &#38; Schaper, M. (2022). Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies. <i>Journal of Materials Research and Technology</i>, <i>19</i>, 2369–2387. <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">https://doi.org/10.1016/j.jmrt.2022.06.006</a>","short":"J.T. Krüger, K.-P. Hoyer, F. Hengsbach, M. Schaper, Journal of Materials Research and Technology 19 (2022) 2369–2387.","mla":"Krüger, Jan Tobias, et al. “Formation of Insoluble Silver-Phases in an Iron-Manganese Matrix for Bioresorbable Implants Using Varying Laser Beam Melting Strategies.” <i>Journal of Materials Research and Technology</i>, vol. 19, Elsevier BV, 2022, pp. 2369–87, doi:<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>.","bibtex":"@article{Krüger_Hoyer_Hengsbach_Schaper_2022, title={Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies}, volume={19}, DOI={<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>}, journal={Journal of Materials Research and Technology}, publisher={Elsevier BV}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Hengsbach, Florian and Schaper, Mirko}, year={2022}, pages={2369–2387} }","chicago":"Krüger, Jan Tobias, Kay-Peter Hoyer, Florian Hengsbach, and Mirko Schaper. “Formation of Insoluble Silver-Phases in an Iron-Manganese Matrix for Bioresorbable Implants Using Varying Laser Beam Melting Strategies.” <i>Journal of Materials Research and Technology</i> 19 (2022): 2369–87. <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">https://doi.org/10.1016/j.jmrt.2022.06.006</a>.","ieee":"J. T. Krüger, K.-P. Hoyer, F. Hengsbach, and M. Schaper, “Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies,” <i>Journal of Materials Research and Technology</i>, vol. 19, pp. 2369–2387, 2022, doi: <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>.","ama":"Krüger JT, Hoyer K-P, Hengsbach F, Schaper M. Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies. <i>Journal of Materials Research and Technology</i>. 2022;19:2369-2387. doi:<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>"},"intvolume":"        19","page":"2369-2387","language":[{"iso":"eng"}],"keyword":["Metals and Alloys","Surfaces","Coatings and Films","Biomaterials","Ceramics and Composites"],"publication":"Journal of Materials Research and Technology","date_created":"2022-07-07T13:55:10Z","publisher":"Elsevier BV","title":"Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies","quality_controlled":"1","year":"2022"},{"doi":"10.1016/j.jmrt.2022.06.006","title":"Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies","date_created":"2023-02-02T14:28:03Z","author":[{"first_name":"Jan Tobias","orcid":"0000-0002-0827-9654","last_name":"Krüger","id":"44307","full_name":"Krüger, Jan Tobias"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"first_name":"Florian","full_name":"Hengsbach, Florian","last_name":"Hengsbach"},{"first_name":"Mirko","last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko"}],"volume":19,"publisher":"Elsevier BV","date_updated":"2023-04-27T16:46:09Z","citation":{"ama":"Krüger JT, Hoyer K-P, Hengsbach F, Schaper M. Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies. <i>Journal of Materials Research and Technology</i>. 2022;19:2369-2387. doi:<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>","chicago":"Krüger, Jan Tobias, Kay-Peter Hoyer, Florian Hengsbach, and Mirko Schaper. “Formation of Insoluble Silver-Phases in an Iron-Manganese Matrix for Bioresorbable Implants Using Varying Laser Beam Melting Strategies.” <i>Journal of Materials Research and Technology</i> 19 (2022): 2369–87. <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">https://doi.org/10.1016/j.jmrt.2022.06.006</a>.","ieee":"J. T. Krüger, K.-P. Hoyer, F. Hengsbach, and M. Schaper, “Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies,” <i>Journal of Materials Research and Technology</i>, vol. 19, pp. 2369–2387, 2022, doi: <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>.","bibtex":"@article{Krüger_Hoyer_Hengsbach_Schaper_2022, title={Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies}, volume={19}, DOI={<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>}, journal={Journal of Materials Research and Technology}, publisher={Elsevier BV}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Hengsbach, Florian and Schaper, Mirko}, year={2022}, pages={2369–2387} }","mla":"Krüger, Jan Tobias, et al. “Formation of Insoluble Silver-Phases in an Iron-Manganese Matrix for Bioresorbable Implants Using Varying Laser Beam Melting Strategies.” <i>Journal of Materials Research and Technology</i>, vol. 19, Elsevier BV, 2022, pp. 2369–87, doi:<a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">10.1016/j.jmrt.2022.06.006</a>.","short":"J.T. Krüger, K.-P. Hoyer, F. Hengsbach, M. Schaper, Journal of Materials Research and Technology 19 (2022) 2369–2387.","apa":"Krüger, J. T., Hoyer, K.-P., Hengsbach, F., &#38; Schaper, M. (2022). Formation of insoluble silver-phases in an iron-manganese matrix for bioresorbable implants using varying laser beam melting strategies. <i>Journal of Materials Research and Technology</i>, <i>19</i>, 2369–2387. <a href=\"https://doi.org/10.1016/j.jmrt.2022.06.006\">https://doi.org/10.1016/j.jmrt.2022.06.006</a>"},"page":"2369-2387","intvolume":"        19","year":"2022","publication_status":"published","publication_identifier":{"issn":["2238-7854"]},"quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Metals and Alloys","Surfaces","Coatings and Films","Biomaterials","Ceramics and Composites"],"user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"_id":"41498","status":"public","type":"journal_article","publication":"Journal of Materials Research and Technology"},{"citation":{"chicago":"Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i> 854 (2022). <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">https://doi.org/10.1016/j.msea.2022.143887</a>.","ieee":"S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,” <i>Materials Science and Engineering: A</i>, vol. 854, Art. no. 143887, 2022, doi: <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>.","ama":"Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. <i>Materials Science and Engineering: A</i>. 2022;854. doi:<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>","bibtex":"@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications}, volume={854}, DOI={<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>}, number={143887}, journal={Materials Science and Engineering: A}, publisher={Elsevier BV}, author={Pramanik, Sudipta and Milaege, Dennis and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022} }","short":"S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Materials Science and Engineering: A 854 (2022).","mla":"Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i>, vol. 854, 143887, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>.","apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. <i>Materials Science and Engineering: A</i>, <i>854</i>, Article 143887. <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">https://doi.org/10.1016/j.msea.2022.143887</a>"},"intvolume":"       854","year":"2022","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0921-5093"]},"doi":"10.1016/j.msea.2022.143887","title":"Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications","date_created":"2023-02-02T14:26:53Z","author":[{"first_name":"Sudipta","full_name":"Pramanik, Sudipta","last_name":"Pramanik"},{"first_name":"Dennis","last_name":"Milaege","full_name":"Milaege, Dennis"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"}],"volume":854,"date_updated":"2023-04-27T16:45:41Z","publisher":"Elsevier BV","status":"public","type":"journal_article","publication":"Materials Science and Engineering: A","language":[{"iso":"eng"}],"article_number":"143887","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"_id":"41495"},{"type":"journal_article","publication":"Materials","status":"public","abstract":[{"text":"<jats:p>Titanium alloys, especially β alloys, are favorable as implant materials due to their promising combination of low Young’s modulus, high strength, corrosion resistance, and biocompatibility. In particular, the low Young’s moduli reduce the risk of stress shielding and implant loosening. The processing of Ti-24Nb-4Zr-8Sn through laser powder bed fusion is presented. The specimens were heat-treated, and the microstructure was investigated using X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. The mechanical properties were determined by hardness and tensile tests. The microstructures reveal a mainly β microstructure with α″ formation for high cooling rates and α precipitates after moderate cooling rates or aging. The as-built and α″ phase containing conditions exhibit a hardness around 225 HV5, yield strengths (YS) from 340 to 490 MPa, ultimate tensile strengths (UTS) around 706 MPa, fracture elongations around 20%, and Young’s moduli about 50 GPa. The α precipitates containing conditions reveal a hardness around 297 HV5, YS around 812 MPa, UTS from 871 to 931 MPa, fracture elongations around 12%, and Young’s moduli about 75 GPa. Ti-24Nb-4Zr-8Sn exhibits, depending on the heat treatment, promising properties regarding the material behavior and the opportunity to tailor the mechanical performance as a low modulus, high strength implant material.</jats:p>","lang":"eng"}],"user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"_id":"41500","language":[{"iso":"eng"}],"article_number":"3774","keyword":["General Materials Science"],"issue":"11","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1996-1944"]},"citation":{"bibtex":"@article{Hein_Lopes Dias_Pramanik_Stangier_Hoyer_Tillmann_Schaper_2022, title={Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion}, volume={15}, DOI={<a href=\"https://doi.org/10.3390/ma15113774\">10.3390/ma15113774</a>}, number={113774}, journal={Materials}, publisher={MDPI AG}, author={Hein, Maxwell and Lopes Dias, Nelson Filipe and Pramanik, Sudipta and Stangier, Dominic and Hoyer, Kay-Peter and Tillmann, Wolfgang and Schaper, Mirko}, year={2022} }","mla":"Hein, Maxwell, et al. “Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion.” <i>Materials</i>, vol. 15, no. 11, 3774, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ma15113774\">10.3390/ma15113774</a>.","short":"M. Hein, N.F. Lopes Dias, S. Pramanik, D. Stangier, K.-P. Hoyer, W. Tillmann, M. Schaper, Materials 15 (2022).","apa":"Hein, M., Lopes Dias, N. F., Pramanik, S., Stangier, D., Hoyer, K.-P., Tillmann, W., &#38; Schaper, M. (2022). Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion. <i>Materials</i>, <i>15</i>(11), Article 3774. <a href=\"https://doi.org/10.3390/ma15113774\">https://doi.org/10.3390/ma15113774</a>","ama":"Hein M, Lopes Dias NF, Pramanik S, et al. Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion. <i>Materials</i>. 2022;15(11). doi:<a href=\"https://doi.org/10.3390/ma15113774\">10.3390/ma15113774</a>","chicago":"Hein, Maxwell, Nelson Filipe Lopes Dias, Sudipta Pramanik, Dominic Stangier, Kay-Peter Hoyer, Wolfgang Tillmann, and Mirko Schaper. “Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion.” <i>Materials</i> 15, no. 11 (2022). <a href=\"https://doi.org/10.3390/ma15113774\">https://doi.org/10.3390/ma15113774</a>.","ieee":"M. Hein <i>et al.</i>, “Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion,” <i>Materials</i>, vol. 15, no. 11, Art. no. 3774, 2022, doi: <a href=\"https://doi.org/10.3390/ma15113774\">10.3390/ma15113774</a>."},"intvolume":"        15","year":"2022","date_created":"2023-02-02T14:28:54Z","author":[{"first_name":"Maxwell","full_name":"Hein, Maxwell","id":"52771","last_name":"Hein","orcid":"0000-0002-3732-2236"},{"first_name":"Nelson Filipe","full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias"},{"first_name":"Sudipta","last_name":"Pramanik","full_name":"Pramanik, Sudipta"},{"last_name":"Stangier","full_name":"Stangier, Dominic","first_name":"Dominic"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter","id":"48411"},{"full_name":"Tillmann, Wolfgang","last_name":"Tillmann","first_name":"Wolfgang"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"volume":15,"publisher":"MDPI AG","date_updated":"2023-04-27T16:46:15Z","doi":"10.3390/ma15113774","title":"Heat Treatments of Metastable β Titanium Alloy Ti-24Nb-4Zr-8Sn Processed by Laser Powder Bed Fusion"},{"keyword":["General Earth and Planetary Sciences","General Environmental Science"],"language":[{"iso":"eng"}],"_id":"41503","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","abstract":[{"lang":"eng","text":"<jats:p>The quasi in-situ indentation behaviour of &lt;110&gt;||BD and &lt;111&gt;||BD-oriented grains in a FeCo alloy is studied in this investigation. The effect of build height on melt pool shape and melt pool size is also studied by finite element method simulations. As the building height increases, the aspect ratio of the elliptical melt pool increases. Correspondingly, the effect of the laser scan speed on the melt pool shape and size is studied by the finite element method, because, as the laser scan speed increases, the aspect ratio of the elliptical melt pool increases, too. The microstructural characterisation of the indentation area before and after indentation is performed by electron backscatter diffraction (EBSD). Based on the EBSD data grain reference orientation deviation (GROD), calculations are performed to describe the effect of indentations on the neighbouring grain orientations. High GROD angles are detected in the neighbouring grain region adjoining the indented grain. An in-depth slip trace analysis shows the activation of all three slip systems ({110}&lt;111&gt;, {112}&lt;111&gt; and {123}&lt;111&gt;) which is also confirmed by slip lines on the sample surface that are detected by laser scanning confocal microscopy. A high concentration of geometrically necessary dislocations (GNDs) are observed on the adjoining area to the indentation. Local surface topography measurements by laser scanning confocal microscopy confirmed the formation of pile-ups near the indentation.</jats:p>"}],"status":"public","publication":"Magnetism","type":"journal_article","title":"Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study","doi":"10.3390/magnetism2020007","date_updated":"2023-04-27T16:46:28Z","publisher":"MDPI AG","volume":2,"date_created":"2023-02-02T14:29:57Z","author":[{"first_name":"Sudipta","full_name":"Pramanik, Sudipta","last_name":"Pramanik"},{"first_name":"Frederik","full_name":"Tasche, Frederik","last_name":"Tasche"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"year":"2022","intvolume":"         2","page":"88-104","citation":{"chicago":"Pramanik, Sudipta, Frederik Tasche, Kay-Peter Hoyer, and Mirko Schaper. “Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study.” <i>Magnetism</i> 2, no. 2 (2022): 88–104. <a href=\"https://doi.org/10.3390/magnetism2020007\">https://doi.org/10.3390/magnetism2020007</a>.","ieee":"S. Pramanik, F. Tasche, K.-P. Hoyer, and M. Schaper, “Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study,” <i>Magnetism</i>, vol. 2, no. 2, pp. 88–104, 2022, doi: <a href=\"https://doi.org/10.3390/magnetism2020007\">10.3390/magnetism2020007</a>.","ama":"Pramanik S, Tasche F, Hoyer K-P, Schaper M. Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study. <i>Magnetism</i>. 2022;2(2):88-104. doi:<a href=\"https://doi.org/10.3390/magnetism2020007\">10.3390/magnetism2020007</a>","apa":"Pramanik, S., Tasche, F., Hoyer, K.-P., &#38; Schaper, M. (2022). Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study. <i>Magnetism</i>, <i>2</i>(2), 88–104. <a href=\"https://doi.org/10.3390/magnetism2020007\">https://doi.org/10.3390/magnetism2020007</a>","short":"S. Pramanik, F. Tasche, K.-P. Hoyer, M. Schaper, Magnetism 2 (2022) 88–104.","mla":"Pramanik, Sudipta, et al. “Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study.” <i>Magnetism</i>, vol. 2, no. 2, MDPI AG, 2022, pp. 88–104, doi:<a href=\"https://doi.org/10.3390/magnetism2020007\">10.3390/magnetism2020007</a>.","bibtex":"@article{Pramanik_Tasche_Hoyer_Schaper_2022, title={Orientation-Dependent Indentation Behaviour of Additively Manufactured FeCo Sample: A Quasi In-Situ Study}, volume={2}, DOI={<a href=\"https://doi.org/10.3390/magnetism2020007\">10.3390/magnetism2020007</a>}, number={2}, journal={Magnetism}, publisher={MDPI AG}, author={Pramanik, Sudipta and Tasche, Frederik and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022}, pages={88–104} }"},"publication_identifier":{"issn":["2673-8724"]},"quality_controlled":"1","publication_status":"published","issue":"2"},{"title":"Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications","doi":"10.1016/j.matlet.2022.132384","publisher":"Elsevier BV","date_updated":"2023-04-27T16:46:18Z","volume":321,"date_created":"2023-02-02T14:29:15Z","author":[{"first_name":"Wolfgang","full_name":"Tillmann, Wolfgang","last_name":"Tillmann"},{"full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias","first_name":"Nelson Filipe"},{"first_name":"David","full_name":"Kokalj, David","last_name":"Kokalj"},{"last_name":"Stangier","full_name":"Stangier, Dominic","first_name":"Dominic"},{"first_name":"Maxwell","id":"52771","full_name":"Hein, Maxwell","last_name":"Hein","orcid":"0000-0002-3732-2236"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"},{"last_name":"Gödecke","full_name":"Gödecke, Daria","first_name":"Daria"},{"first_name":"Hilke","full_name":"Oltmanns, Hilke","last_name":"Oltmanns"},{"full_name":"Meißner, Jessica","last_name":"Meißner","first_name":"Jessica"}],"year":"2022","intvolume":"       321","citation":{"apa":"Tillmann, W., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hein, M., Hoyer, K.-P., Schaper, M., Gödecke, D., Oltmanns, H., &#38; Meißner, J. (2022). Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. <i>Materials Letters</i>, <i>321</i>, Article 132384. <a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">https://doi.org/10.1016/j.matlet.2022.132384</a>","bibtex":"@article{Tillmann_Lopes Dias_Kokalj_Stangier_Hein_Hoyer_Schaper_Gödecke_Oltmanns_Meißner_2022, title={Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications}, volume={321}, DOI={<a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">10.1016/j.matlet.2022.132384</a>}, number={132384}, journal={Materials Letters}, publisher={Elsevier BV}, author={Tillmann, Wolfgang and Lopes Dias, Nelson Filipe and Kokalj, David and Stangier, Dominic and Hein, Maxwell and Hoyer, Kay-Peter and Schaper, Mirko and Gödecke, Daria and Oltmanns, Hilke and Meißner, Jessica}, year={2022} }","short":"W. Tillmann, N.F. Lopes Dias, D. Kokalj, D. Stangier, M. Hein, K.-P. Hoyer, M. Schaper, D. Gödecke, H. Oltmanns, J. Meißner, Materials Letters 321 (2022).","mla":"Tillmann, Wolfgang, et al. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i>, vol. 321, 132384, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">10.1016/j.matlet.2022.132384</a>.","ama":"Tillmann W, Lopes Dias NF, Kokalj D, et al. Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. <i>Materials Letters</i>. 2022;321. doi:<a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">10.1016/j.matlet.2022.132384</a>","ieee":"W. Tillmann <i>et al.</i>, “Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications,” <i>Materials Letters</i>, vol. 321, Art. no. 132384, 2022, doi: <a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">10.1016/j.matlet.2022.132384</a>.","chicago":"Tillmann, Wolfgang, Nelson Filipe Lopes Dias, David Kokalj, Dominic Stangier, Maxwell Hein, Kay-Peter Hoyer, Mirko Schaper, Daria Gödecke, Hilke Oltmanns, and Jessica Meißner. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i> 321 (2022). <a href=\"https://doi.org/10.1016/j.matlet.2022.132384\">https://doi.org/10.1016/j.matlet.2022.132384</a>."},"publication_identifier":{"issn":["0167-577X"]},"quality_controlled":"1","publication_status":"published","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"article_number":"132384","language":[{"iso":"eng"}],"_id":"41501","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","status":"public","publication":"Materials Letters","type":"journal_article"},{"date_created":"2022-02-25T09:32:43Z","author":[{"full_name":"Huang, Jingyuan","last_name":"Huang","first_name":"Jingyuan"},{"full_name":"Orive, Alejandro Gonzalez","last_name":"Orive","first_name":"Alejandro Gonzalez"},{"first_name":"Jan Tobias","orcid":"0000-0002-0827-9654","last_name":"Krüger","id":"44307","full_name":"Krüger, Jan Tobias"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"id":"48864","full_name":"Keller, Adrian","last_name":"Keller","orcid":"0000-0001-7139-3110","first_name":"Adrian"},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"}],"volume":200,"publisher":"Elsevier BV","date_updated":"2023-04-27T16:47:42Z","doi":"10.1016/j.corsci.2022.110186","title":"Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0010-938X"]},"citation":{"ama":"Huang J, Orive AG, Krüger JT, Hoyer K-P, Keller A, Grundmeier G. Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes. <i>Corrosion Science</i>. 2022;200:110186. doi:<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>","chicago":"Huang, Jingyuan, Alejandro Gonzalez Orive, Jan Tobias Krüger, Kay-Peter Hoyer, Adrian Keller, and Guido Grundmeier. “Influence of Proteins on the Corrosion of a Conventional and Selective Laser Beam Melted FeMn Alloy in Physiological Electrolytes.” <i>Corrosion Science</i> 200 (2022): 110186. <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">https://doi.org/10.1016/j.corsci.2022.110186</a>.","ieee":"J. Huang, A. G. Orive, J. T. Krüger, K.-P. Hoyer, A. Keller, and G. Grundmeier, “Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes,” <i>Corrosion Science</i>, vol. 200, p. 110186, 2022, doi: <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>.","mla":"Huang, Jingyuan, et al. “Influence of Proteins on the Corrosion of a Conventional and Selective Laser Beam Melted FeMn Alloy in Physiological Electrolytes.” <i>Corrosion Science</i>, vol. 200, Elsevier BV, 2022, p. 110186, doi:<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>.","short":"J. Huang, A.G. Orive, J.T. Krüger, K.-P. Hoyer, A. Keller, G. Grundmeier, Corrosion Science 200 (2022) 110186.","bibtex":"@article{Huang_Orive_Krüger_Hoyer_Keller_Grundmeier_2022, title={Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes}, volume={200}, DOI={<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>}, journal={Corrosion Science}, publisher={Elsevier BV}, author={Huang, Jingyuan and Orive, Alejandro Gonzalez and Krüger, Jan Tobias and Hoyer, Kay-Peter and Keller, Adrian and Grundmeier, Guido}, year={2022}, pages={110186} }","apa":"Huang, J., Orive, A. G., Krüger, J. T., Hoyer, K.-P., Keller, A., &#38; Grundmeier, G. (2022). Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes. <i>Corrosion Science</i>, <i>200</i>, 110186. <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">https://doi.org/10.1016/j.corsci.2022.110186</a>"},"page":"110186","intvolume":"       200","year":"2022","user_id":"48411","department":[{"_id":"302"},{"_id":"158"}],"_id":"30103","language":[{"iso":"eng"}],"keyword":["General Materials Science","General Chemical Engineering","General Chemistry"],"type":"journal_article","publication":"Corrosion Science","status":"public"},{"title":"Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel","doi":"10.1002/adem.202200022","publisher":"Wiley","date_updated":"2023-04-27T16:46:25Z","date_created":"2023-02-02T14:29:36Z","author":[{"first_name":"Zhenjie","full_name":"Teng, Zhenjie","last_name":"Teng"},{"first_name":"Haoran","last_name":"Wu","full_name":"Wu, Haoran"},{"full_name":"Pramanik, Sudipta","last_name":"Pramanik","first_name":"Sudipta"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"},{"first_name":"Hanlong","last_name":"Zhang","full_name":"Zhang, Hanlong"},{"first_name":"Christian","last_name":"Boller","full_name":"Boller, Christian"},{"last_name":"Starke","full_name":"Starke, Peter","first_name":"Peter"}],"volume":24,"year":"2022","citation":{"apa":"Teng, Z., Wu, H., Pramanik, S., Hoyer, K.-P., Schaper, M., Zhang, H., Boller, C., &#38; Starke, P. (2022). Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel. <i>Advanced Engineering Materials</i>, <i>24</i>(9), Article 2200022. <a href=\"https://doi.org/10.1002/adem.202200022\">https://doi.org/10.1002/adem.202200022</a>","mla":"Teng, Zhenjie, et al. “Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel.” <i>Advanced Engineering Materials</i>, vol. 24, no. 9, 2200022, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/adem.202200022\">10.1002/adem.202200022</a>.","bibtex":"@article{Teng_Wu_Pramanik_Hoyer_Schaper_Zhang_Boller_Starke_2022, title={Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel}, volume={24}, DOI={<a href=\"https://doi.org/10.1002/adem.202200022\">10.1002/adem.202200022</a>}, number={92200022}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Teng, Zhenjie and Wu, Haoran and Pramanik, Sudipta and Hoyer, Kay-Peter and Schaper, Mirko and Zhang, Hanlong and Boller, Christian and Starke, Peter}, year={2022} }","short":"Z. Teng, H. Wu, S. Pramanik, K.-P. Hoyer, M. Schaper, H. Zhang, C. Boller, P. Starke, Advanced Engineering Materials 24 (2022).","ama":"Teng Z, Wu H, Pramanik S, et al. Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel. <i>Advanced Engineering Materials</i>. 2022;24(9). doi:<a href=\"https://doi.org/10.1002/adem.202200022\">10.1002/adem.202200022</a>","ieee":"Z. Teng <i>et al.</i>, “Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel,” <i>Advanced Engineering Materials</i>, vol. 24, no. 9, Art. no. 2200022, 2022, doi: <a href=\"https://doi.org/10.1002/adem.202200022\">10.1002/adem.202200022</a>.","chicago":"Teng, Zhenjie, Haoran Wu, Sudipta Pramanik, Kay-Peter Hoyer, Mirko Schaper, Hanlong Zhang, Christian Boller, and Peter Starke. “Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel.” <i>Advanced Engineering Materials</i> 24, no. 9 (2022). <a href=\"https://doi.org/10.1002/adem.202200022\">https://doi.org/10.1002/adem.202200022</a>."},"intvolume":"        24","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1438-1656","1527-2648"]},"issue":"9","article_number":"2200022","keyword":["Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"41502","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"status":"public","type":"journal_article","publication":"Advanced Engineering Materials"},{"intvolume":"       200","citation":{"ama":"Huang J, Gonzalez Orive A, Krüger JT, Hoyer K-P, Keller A, Grundmeier G. Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes. <i>Corrosion Science</i>. 2022;200. doi:<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>","ieee":"J. Huang, A. Gonzalez Orive, J. T. Krüger, K.-P. Hoyer, A. Keller, and G. Grundmeier, “Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes,” <i>Corrosion Science</i>, vol. 200, Art. no. 110186, 2022, doi: <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>.","chicago":"Huang, Jingyuan, Alejandro Gonzalez Orive, Jan Tobias Krüger, Kay-Peter Hoyer, Adrian Keller, and Guido Grundmeier. “Influence of Proteins on the Corrosion of a Conventional and Selective Laser Beam Melted FeMn Alloy in Physiological Electrolytes.” <i>Corrosion Science</i> 200 (2022). <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">https://doi.org/10.1016/j.corsci.2022.110186</a>.","apa":"Huang, J., Gonzalez Orive, A., Krüger, J. T., Hoyer, K.-P., Keller, A., &#38; Grundmeier, G. (2022). Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes. <i>Corrosion Science</i>, <i>200</i>, Article 110186. <a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">https://doi.org/10.1016/j.corsci.2022.110186</a>","bibtex":"@article{Huang_Gonzalez Orive_Krüger_Hoyer_Keller_Grundmeier_2022, title={Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes}, volume={200}, DOI={<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>}, number={110186}, journal={Corrosion Science}, publisher={Elsevier BV}, author={Huang, Jingyuan and Gonzalez Orive, Alejandro and Krüger, Jan Tobias and Hoyer, Kay-Peter and Keller, Adrian and Grundmeier, Guido}, year={2022} }","short":"J. Huang, A. Gonzalez Orive, J.T. Krüger, K.-P. Hoyer, A. Keller, G. Grundmeier, Corrosion Science 200 (2022).","mla":"Huang, Jingyuan, et al. “Influence of Proteins on the Corrosion of a Conventional and Selective Laser Beam Melted FeMn Alloy in Physiological Electrolytes.” <i>Corrosion Science</i>, vol. 200, 110186, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.corsci.2022.110186\">10.1016/j.corsci.2022.110186</a>."},"year":"2022","publication_identifier":{"issn":["0010-938X"]},"publication_status":"published","doi":"10.1016/j.corsci.2022.110186","title":"Influence of proteins on the corrosion of a conventional and selective laser beam melted FeMn alloy in physiological electrolytes","volume":200,"author":[{"first_name":"Jingyuan","full_name":"Huang, Jingyuan","last_name":"Huang"},{"first_name":"Alejandro","last_name":"Gonzalez Orive","full_name":"Gonzalez Orive, Alejandro"},{"first_name":"Jan Tobias","orcid":"0000-0002-0827-9654","last_name":"Krüger","id":"44307","full_name":"Krüger, Jan Tobias"},{"first_name":"Kay-Peter","last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter"},{"first_name":"Adrian","id":"48864","full_name":"Keller, Adrian","orcid":"0000-0001-7139-3110","last_name":"Keller"},{"last_name":"Grundmeier","id":"194","full_name":"Grundmeier, Guido","first_name":"Guido"}],"date_created":"2023-02-02T14:30:17Z","publisher":"Elsevier BV","date_updated":"2023-04-27T16:47:31Z","status":"public","publication":"Corrosion Science","type":"journal_article","language":[{"iso":"eng"}],"keyword":["General Materials Science","General Chemical Engineering","General Chemistry"],"article_number":"110186","department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","_id":"41504"},{"department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","_id":"41493","language":[{"iso":"eng"}],"keyword":["Condensed Matter Physics","General Materials Science"],"article_number":"2201008","publication":"Advanced Engineering Materials","type":"journal_article","status":"public","date_created":"2023-02-02T14:25:30Z","author":[{"first_name":"Jan Tobias","last_name":"Krüger","orcid":"0000-0002-0827-9654","full_name":"Krüger, Jan Tobias","id":"44307"},{"id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","first_name":"Kay-Peter"},{"first_name":"Anatolii","id":"50215","full_name":"Andreiev, Anatolii","last_name":"Andreiev"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"},{"full_name":"Zinn, Carolin","last_name":"Zinn","first_name":"Carolin"}],"date_updated":"2023-04-27T16:46:44Z","publisher":"Wiley","doi":"10.1002/adem.202201008","title":"Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate","publication_identifier":{"issn":["1438-1656","1527-2648"]},"publication_status":"published","citation":{"apa":"Krüger, J. T., Hoyer, K.-P., Andreiev, A., Schaper, M., &#38; Zinn, C. (2022). Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate. <i>Advanced Engineering Materials</i>, Article 2201008. <a href=\"https://doi.org/10.1002/adem.202201008\">https://doi.org/10.1002/adem.202201008</a>","short":"J.T. Krüger, K.-P. Hoyer, A. Andreiev, M. Schaper, C. Zinn, Advanced Engineering Materials (2022).","mla":"Krüger, Jan Tobias, et al. “Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate.” <i>Advanced Engineering Materials</i>, 2201008, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/adem.202201008\">10.1002/adem.202201008</a>.","bibtex":"@article{Krüger_Hoyer_Andreiev_Schaper_Zinn_2022, title={Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate}, DOI={<a href=\"https://doi.org/10.1002/adem.202201008\">10.1002/adem.202201008</a>}, number={2201008}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Andreiev, Anatolii and Schaper, Mirko and Zinn, Carolin}, year={2022} }","ama":"Krüger JT, Hoyer K-P, Andreiev A, Schaper M, Zinn C. Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate. <i>Advanced Engineering Materials</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1002/adem.202201008\">10.1002/adem.202201008</a>","chicago":"Krüger, Jan Tobias, Kay-Peter Hoyer, Anatolii Andreiev, Mirko Schaper, and Carolin Zinn. “Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate.” <i>Advanced Engineering Materials</i>, 2022. <a href=\"https://doi.org/10.1002/adem.202201008\">https://doi.org/10.1002/adem.202201008</a>.","ieee":"J. T. Krüger, K.-P. Hoyer, A. Andreiev, M. Schaper, and C. Zinn, “Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate,” <i>Advanced Engineering Materials</i>, Art. no. 2201008, 2022, doi: <a href=\"https://doi.org/10.1002/adem.202201008\">10.1002/adem.202201008</a>."},"year":"2022"},{"publication_status":"published","publication_identifier":{"issn":["0921-5093"]},"citation":{"chicago":"Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i> 854 (2022). <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">https://doi.org/10.1016/j.msea.2022.143887</a>.","ieee":"S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,” <i>Materials Science and Engineering: A</i>, vol. 854, Art. no. 143887, 2022, doi: <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>.","ama":"Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. <i>Materials Science and Engineering: A</i>. 2022;854. doi:<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>","mla":"Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i>, vol. 854, 143887, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>.","bibtex":"@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications}, volume={854}, DOI={<a href=\"https://doi.org/10.1016/j.msea.2022.143887\">10.1016/j.msea.2022.143887</a>}, number={143887}, journal={Materials Science and Engineering: A}, publisher={Elsevier BV}, author={Pramanik, Sudipta and Milaege, Dennis and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022} }","short":"S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Materials Science and Engineering: A 854 (2022).","apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. <i>Materials Science and Engineering: A</i>, <i>854</i>, Article 143887. <a href=\"https://doi.org/10.1016/j.msea.2022.143887\">https://doi.org/10.1016/j.msea.2022.143887</a>"},"intvolume":"       854","year":"2022","date_created":"2023-02-02T14:24:04Z","author":[{"last_name":"Pramanik","full_name":"Pramanik, Sudipta","first_name":"Sudipta"},{"first_name":"Dennis","full_name":"Milaege, Dennis","last_name":"Milaege"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"}],"volume":854,"date_updated":"2023-04-27T16:47:59Z","publisher":"Elsevier BV","doi":"10.1016/j.msea.2022.143887","title":"Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications","type":"journal_article","publication":"Materials Science and Engineering: A","status":"public","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"41491","language":[{"iso":"eng"}],"article_number":"143887","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"]},{"publication":"Crystals","type":"journal_article","abstract":[{"text":"<jats:p>In this study, the design, additive manufacturing and experimental as well as simulation investigation of mechanical and thermal properties of cellular solids are addressed. For this, two cellular solids having nested and non-nested structures are designed and additively manufactured via laser powder bed fusion. The primary objective is to design cellular solids which absorb a significant amount of energy upon impact loading without transmitting a high amount of stress into the cellular solids. Therefore, compression testing of the two cellular solids is performed. The nested and non-nested cellular solids show similar energy absorption properties; however, the nested cellular solid transmits a lower amount of stress in the cellular structure compared to the non-nested cellular solid. The experimentally measured strain (by DIC) in the interior region of the nested cellular solid is lower despite a higher value of externally imposed compressive strain. The second objective of this study is to determine the thermal insulation properties of cellular solids. For measuring the thermal insulation properties, the samples are placed on a hot plate; and the surface temperature distribution is measured by an infrared camera. The thermal insulating performance of both cellular types is sufficient for temperatures exceeding 100 °C. However, the thermal insulating performance of a non-nested cellular solid is slightly better than that of the nested cellular solid. Additional thermal simulations predict a relatively higher temperature distribution on the cellular solid surfaces compared to experimental results. The simulated residual stress shows a similar distribution for both types, but the magnitude of residual stress is different for the cellular solids upon cooling from different temperatures of the hot plate.</jats:p>","lang":"eng"}],"status":"public","_id":"41489","department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"article_number":"1217","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","issue":"9","year":"2022","intvolume":"        12","citation":{"short":"S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Crystals 12 (2022).","bibtex":"@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/cryst12091217\">10.3390/cryst12091217</a>}, number={91217}, journal={Crystals}, publisher={MDPI AG}, author={Pramanik, Sudipta and Milaege, Dennis and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022} }","mla":"Pramanik, Sudipta, et al. “Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study.” <i>Crystals</i>, vol. 12, no. 9, 1217, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/cryst12091217\">10.3390/cryst12091217</a>.","apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study. <i>Crystals</i>, <i>12</i>(9), Article 1217. <a href=\"https://doi.org/10.3390/cryst12091217\">https://doi.org/10.3390/cryst12091217</a>","chicago":"Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper. “Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study.” <i>Crystals</i> 12, no. 9 (2022). <a href=\"https://doi.org/10.3390/cryst12091217\">https://doi.org/10.3390/cryst12091217</a>.","ieee":"S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study,” <i>Crystals</i>, vol. 12, no. 9, Art. no. 1217, 2022, doi: <a href=\"https://doi.org/10.3390/cryst12091217\">10.3390/cryst12091217</a>.","ama":"Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study. <i>Crystals</i>. 2022;12(9). doi:<a href=\"https://doi.org/10.3390/cryst12091217\">10.3390/cryst12091217</a>"},"date_updated":"2023-04-27T16:48:04Z","publisher":"MDPI AG","volume":12,"author":[{"last_name":"Pramanik","full_name":"Pramanik, Sudipta","first_name":"Sudipta"},{"first_name":"Dennis","full_name":"Milaege, Dennis","last_name":"Milaege"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","last_name":"Schaper"}],"date_created":"2023-02-02T14:22:59Z","title":"Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study","doi":"10.3390/cryst12091217"},{"author":[{"last_name":"Abdelaal","full_name":"Abdelaal, Osama","first_name":"Osama"},{"full_name":"Hengsbach, Florian","last_name":"Hengsbach","first_name":"Florian"},{"last_name":"Schaper","full_name":"Schaper, Mirko","first_name":"Mirko"},{"full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","first_name":"Kay-Peter"}],"date_created":"2023-02-02T14:19:59Z","volume":15,"date_updated":"2023-04-27T16:48:14Z","publisher":"MDPI AG","doi":"10.3390/ma15124072","title":"LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio","issue":"12","publication_status":"published","publication_identifier":{"issn":["1996-1944"]},"citation":{"bibtex":"@article{Abdelaal_Hengsbach_Schaper_Hoyer_2022, title={LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio}, volume={15}, DOI={<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>}, number={124072}, journal={Materials}, publisher={MDPI AG}, author={Abdelaal, Osama and Hengsbach, Florian and Schaper, Mirko and Hoyer, Kay-Peter}, year={2022} }","short":"O. Abdelaal, F. Hengsbach, M. Schaper, K.-P. Hoyer, Materials 15 (2022).","mla":"Abdelaal, Osama, et al. “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio.” <i>Materials</i>, vol. 15, no. 12, 4072, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>.","apa":"Abdelaal, O., Hengsbach, F., Schaper, M., &#38; Hoyer, K.-P. (2022). LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio. <i>Materials</i>, <i>15</i>(12), Article 4072. <a href=\"https://doi.org/10.3390/ma15124072\">https://doi.org/10.3390/ma15124072</a>","ama":"Abdelaal O, Hengsbach F, Schaper M, Hoyer K-P. LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio. <i>Materials</i>. 2022;15(12). doi:<a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>","ieee":"O. Abdelaal, F. Hengsbach, M. Schaper, and K.-P. Hoyer, “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio,” <i>Materials</i>, vol. 15, no. 12, Art. no. 4072, 2022, doi: <a href=\"https://doi.org/10.3390/ma15124072\">10.3390/ma15124072</a>.","chicago":"Abdelaal, Osama, Florian Hengsbach, Mirko Schaper, and Kay-Peter Hoyer. “LPBF Manufactured Functionally Graded Lattice Structures Obtained by Graded Density and Hybrid Poisson’s Ratio.” <i>Materials</i> 15, no. 12 (2022). <a href=\"https://doi.org/10.3390/ma15124072\">https://doi.org/10.3390/ma15124072</a>."},"intvolume":"        15","year":"2022","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"41488","language":[{"iso":"eng"}],"article_number":"4072","keyword":["General Materials Science"],"type":"journal_article","publication":"Materials","status":"public","abstract":[{"text":"<jats:p>The additive manufacturing (AM) of innovative lattice structures with unique mechanical properties has received widespread attention due to the capability of AM processes to fabricate freeform and intricate structures. The most common way to characterize the additively manufactured lattice structures is via the uniaxial compression test. However, although there are many applications for which lattice structures are designed for bending (e.g., sandwich panels cores and some medical implants), limited attention has been paid toward investigating the flexural behavior of metallic AM lattice structures with tunable internal architectures. The purpose of this study was to experimentally investigate the flexural behavior of AM Ti-6Al-4V lattice structures with graded density and hybrid Poisson’s ratio (PR). Four configurations of lattice structure beams with positive, negative, hybrid PR, and a novel hybrid PR with graded density were manufactured via the laser powder bed fusion (LPBF) AM process and tested under four-point bending. The manufacturability, microstructure, micro-hardness, and flexural properties of the lattices were evaluated. During the bending tests, different failure mechanisms were observed, which were highly dependent on the type of lattice geometry. The best response in terms of absorbed energy was obtained for the functionally graded hybrid PR (FGHPR) structure. Both the FGHPR and hybrid PR (HPR) structured showed a 78.7% and 62.9% increase in the absorbed energy, respectively, compared to the positive PR (PPR) structure. This highlights the great potential for FGHPR lattices to be used in protective devices, load-bearing medical implants, and energy-absorbing applications.</jats:p>","lang":"eng"}]},{"citation":{"bibtex":"@article{Hein_Lopes Dias_Kokalj_Stangier_Hoyer_Tillmann_Schaper_2022, title={On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy}, volume={166}, DOI={<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>}, number={107235}, journal={International Journal of Fatigue}, publisher={Elsevier BV}, author={Hein, Maxwell and Lopes Dias, Nelson Filipe and Kokalj, David and Stangier, Dominic and Hoyer, Kay-Peter and Tillmann, Wolfgang and Schaper, Mirko}, year={2022} }","mla":"Hein, Maxwell, et al. “On the Influence of Physical Vapor Deposited Thin Coatings on the Low-Cycle Fatigue Behavior of Additively Processed Ti-6Al-7Nb Alloy.” <i>International Journal of Fatigue</i>, vol. 166, 107235, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>.","short":"M. Hein, N.F. Lopes Dias, D. Kokalj, D. Stangier, K.-P. Hoyer, W. Tillmann, M. Schaper, International Journal of Fatigue 166 (2022).","apa":"Hein, M., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hoyer, K.-P., Tillmann, W., &#38; Schaper, M. (2022). On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy. <i>International Journal of Fatigue</i>, <i>166</i>, Article 107235. <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">https://doi.org/10.1016/j.ijfatigue.2022.107235</a>","ama":"Hein M, Lopes Dias NF, Kokalj D, et al. On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy. <i>International Journal of Fatigue</i>. 2022;166. doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>","chicago":"Hein, Maxwell, Nelson Filipe Lopes Dias, David Kokalj, Dominic Stangier, Kay-Peter Hoyer, Wolfgang Tillmann, and Mirko Schaper. “On the Influence of Physical Vapor Deposited Thin Coatings on the Low-Cycle Fatigue Behavior of Additively Processed Ti-6Al-7Nb Alloy.” <i>International Journal of Fatigue</i> 166 (2022). <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">https://doi.org/10.1016/j.ijfatigue.2022.107235</a>.","ieee":"M. Hein <i>et al.</i>, “On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy,” <i>International Journal of Fatigue</i>, vol. 166, Art. no. 107235, 2022, doi: <a href=\"https://doi.org/10.1016/j.ijfatigue.2022.107235\">10.1016/j.ijfatigue.2022.107235</a>."},"intvolume":"       166","year":"2022","publication_status":"published","publication_identifier":{"issn":["0142-1123"]},"doi":"10.1016/j.ijfatigue.2022.107235","title":"On the influence of physical vapor deposited thin coatings on the low-cycle fatigue behavior of additively processed Ti-6Al-7Nb alloy","date_created":"2023-02-02T14:23:43Z","author":[{"last_name":"Hein","full_name":"Hein, Maxwell","first_name":"Maxwell"},{"first_name":"Nelson Filipe","full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias"},{"full_name":"Kokalj, David","last_name":"Kokalj","first_name":"David"},{"first_name":"Dominic","full_name":"Stangier, Dominic","last_name":"Stangier"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"last_name":"Tillmann","full_name":"Tillmann, Wolfgang","first_name":"Wolfgang"},{"full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"}],"volume":166,"date_updated":"2023-04-27T16:48:10Z","publisher":"Elsevier BV","status":"public","type":"journal_article","publication":"International Journal of Fatigue","language":[{"iso":"eng"}],"article_number":"107235","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials","General Materials Science","Modeling and Simulation"],"user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"_id":"41490"},{"doi":"10.3390/ijtpp7020012","date_updated":"2023-04-27T16:53:41Z","author":[{"last_name":"Sundermeier","full_name":"Sundermeier, Stephan","first_name":"Stephan"},{"last_name":"Passmann","full_name":"Passmann, Maximilian","first_name":"Maximilian"},{"first_name":"Stefan","last_name":"aus der Wiesche","full_name":"aus der Wiesche, Stefan"},{"last_name":"Kenig","full_name":"Kenig, Eugeny Y.","id":"665","first_name":"Eugeny Y."}],"volume":7,"citation":{"mla":"Sundermeier, Stephan, et al. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, 12, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>.","short":"S. Sundermeier, M. Passmann, S. aus der Wiesche, E.Y. Kenig, International Journal of Turbomachinery, Propulsion and Power 7 (2022).","bibtex":"@article{Sundermeier_Passmann_aus der Wiesche_Kenig_2022, title={Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>}, number={212}, journal={International Journal of Turbomachinery, Propulsion and Power}, publisher={MDPI AG}, author={Sundermeier, Stephan and Passmann, Maximilian and aus der Wiesche, Stefan and Kenig, Eugeny Y.}, year={2022} }","apa":"Sundermeier, S., Passmann, M., aus der Wiesche, S., &#38; Kenig, E. Y. (2022). Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>, <i>7</i>(2), Article 12. <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>","ama":"Sundermeier S, Passmann M, aus der Wiesche S, Kenig EY. Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>. 2022;7(2). doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>","chicago":"Sundermeier, Stephan, Maximilian Passmann, Stefan aus der Wiesche, and Eugeny Y. Kenig. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i> 7, no. 2 (2022). <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>.","ieee":"S. Sundermeier, M. Passmann, S. aus der Wiesche, and E. Y. Kenig, “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers,” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, Art. no. 12, 2022, doi: <a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>."},"intvolume":"         7","publication_status":"published","publication_identifier":{"issn":["2504-186X"]},"article_number":"12","_id":"44238","user_id":"90390","department":[{"_id":"145"}],"status":"public","type":"journal_article","title":"Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers","publisher":"MDPI AG","date_created":"2023-04-27T16:21:44Z","year":"2022","quality_controlled":"1","issue":"2","keyword":["Mechanical Engineering","Energy Engineering and Power Technology","Aerospace Engineering"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>In numerous turbomachinery applications, e.g., in aero-engines with regenerators for improving specific fuel consumption (SFC), heat exchangers with low-pressure loss are required. Pil low-plate heat exchangers (PPHE) are a novel exchanger type and promising candidates for high-speed flow applications due to their smooth profiles avoiding blunt obstacles in the flow path. This work deals with the overall system behavior and gas dynamics of pillow-plate channels. A pillow-plate channel was placed in the test section of a blow-down wind tunnel working with dry air, and compressible flow phenomena were investigated utilizing conventional and focusing schlieren optics; furthermore, static and total pressure measurements were performed. The experiments supported the assumption that the system behavior can be described through a Fanno–Rayleigh flow model. Since only wavy walls with smooth profiles were involved, linearized gas dynamics was able to cover important flow features within the channel. The effects of the wavy wall structures on pressure drop and Mach number distribution within the flow path were investigated, and a good qualitative agreement with theoretical and numerical predictions was found. The present analysis demonstrates that pressure losses in pillow-plate heat exchangers are rather low, although their strong turbulent mixing enables high convective heat transfer coefficients.</jats:p>"}],"publication":"International Journal of Turbomachinery, Propulsion and Power"},{"type":"journal_article","publication":"Chemical Engineering Transactions","status":"public","user_id":"90390","department":[{"_id":"145"}],"_id":"44243","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"ama":"Kenig EY. State-of-the-Art Modeling of Separation Columns: A Review. <i>Chemical Engineering Transactions</i>. 2022;94:325-330.","chicago":"Kenig, Eugeny Y. “State-of-the-Art Modeling of Separation Columns: A Review.” <i>Chemical Engineering Transactions</i> 94 (2022): 325–30.","ieee":"E. Y. Kenig, “State-of-the-Art Modeling of Separation Columns: A Review,” <i>Chemical Engineering Transactions</i>, vol. 94, pp. 325–330, 2022.","bibtex":"@article{Kenig_2022, title={State-of-the-Art Modeling of Separation Columns: A Review}, volume={94}, journal={Chemical Engineering Transactions}, author={Kenig, Eugeny Y.}, year={2022}, pages={325–330} }","short":"E.Y. Kenig, Chemical Engineering Transactions 94 (2022) 325–330.","mla":"Kenig, Eugeny Y. “State-of-the-Art Modeling of Separation Columns: A Review.” <i>Chemical Engineering Transactions</i>, vol. 94, 2022, pp. 325–30.","apa":"Kenig, E. Y. (2022). State-of-the-Art Modeling of Separation Columns: A Review. <i>Chemical Engineering Transactions</i>, <i>94</i>, 325–330."},"intvolume":"        94","page":"325-330","year":"2022","date_created":"2023-04-27T17:15:17Z","author":[{"first_name":"Eugeny Y.","last_name":"Kenig","id":"665","full_name":"Kenig, Eugeny Y."}],"volume":94,"date_updated":"2023-04-27T17:15:26Z","title":"State-of-the-Art Modeling of Separation Columns: A Review"}]