[{"status":"public","publication":"The Journal of Chemical Thermodynamics","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Physical and Theoretical Chemistry","General Materials Science","Atomic and Molecular Physics","and Optics"],"article_number":"106881","department":[{"_id":"155"},{"_id":"728"},{"_id":"9"}],"user_id":"15164","_id":"33255","citation":{"bibtex":"@article{Betken_Beckmüller_Ali Javed_Baumhögger_Span_Vrabec_Thol_2022, title={Thermodynamic Properties for 1-Hexene – Measurements and Modeling}, DOI={10.1016/j.jct.2022.106881}, number={106881}, journal={The Journal of Chemical Thermodynamics}, publisher={Elsevier BV}, author={Betken, Benjamin and Beckmüller, Robin and Ali Javed, Muhammad and Baumhögger, Elmar and Span, Roland and Vrabec, Jadran and Thol, Monika}, year={2022} }","mla":"Betken, Benjamin, et al. “Thermodynamic Properties for 1-Hexene – Measurements and Modeling.” The Journal of Chemical Thermodynamics, 106881, Elsevier BV, 2022, doi:10.1016/j.jct.2022.106881.","short":"B. Betken, R. Beckmüller, M. Ali Javed, E. Baumhögger, R. Span, J. Vrabec, M. Thol, The Journal of Chemical Thermodynamics (2022).","apa":"Betken, B., Beckmüller, R., Ali Javed, M., Baumhögger, E., Span, R., Vrabec, J., & Thol, M. (2022). Thermodynamic Properties for 1-Hexene – Measurements and Modeling. The Journal of Chemical Thermodynamics, Article 106881. https://doi.org/10.1016/j.jct.2022.106881","ama":"Betken B, Beckmüller R, Ali Javed M, et al. Thermodynamic Properties for 1-Hexene – Measurements and Modeling. The Journal of Chemical Thermodynamics. Published online 2022. doi:10.1016/j.jct.2022.106881","ieee":"B. Betken et al., “Thermodynamic Properties for 1-Hexene – Measurements and Modeling,” The Journal of Chemical Thermodynamics, Art. no. 106881, 2022, doi: 10.1016/j.jct.2022.106881.","chicago":"Betken, Benjamin, Robin Beckmüller, Muhammad Ali Javed, Elmar Baumhögger, Roland Span, Jadran Vrabec, and Monika Thol. “Thermodynamic Properties for 1-Hexene – Measurements and Modeling.” The Journal of Chemical Thermodynamics, 2022. https://doi.org/10.1016/j.jct.2022.106881."},"year":"2022","quality_controlled":"1","publication_identifier":{"issn":["0021-9614"]},"publication_status":"published","doi":"10.1016/j.jct.2022.106881","title":"Thermodynamic Properties for 1-Hexene – Measurements and Modeling","author":[{"full_name":"Betken, Benjamin","last_name":"Betken","first_name":"Benjamin"},{"last_name":"Beckmüller","full_name":"Beckmüller, Robin","first_name":"Robin"},{"full_name":"Ali Javed, Muhammad","last_name":"Ali Javed","first_name":"Muhammad"},{"first_name":"Elmar","id":"15164","full_name":"Baumhögger, Elmar","last_name":"Baumhögger"},{"full_name":"Span, Roland","last_name":"Span","first_name":"Roland"},{"first_name":"Jadran","last_name":"Vrabec","full_name":"Vrabec, Jadran"},{"full_name":"Thol, Monika","last_name":"Thol","first_name":"Monika"}],"date_created":"2022-09-05T13:42:05Z","date_updated":"2023-04-27T11:16:36Z","publisher":"Elsevier BV"},{"type":"journal_article","status":"public","_id":"36327","user_id":"43720","department":[{"_id":"158"},{"_id":"321"}],"publication_status":"published","publication_identifier":{"issn":["1073-5623","1543-1940"]},"citation":{"ama":"Reitz A, Grydin O, Schaper M. Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel. Metallurgical and Materials Transactions A. 2022;53(8):3125-3142. doi:10.1007/s11661-022-06732-z","ieee":"A. Reitz, O. Grydin, and M. Schaper, “Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel,” Metallurgical and Materials Transactions A, vol. 53, no. 8, pp. 3125–3142, 2022, doi: 10.1007/s11661-022-06732-z.","chicago":"Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-Mechanical Processing of a Press Hardening Steel.” Metallurgical and Materials Transactions A 53, no. 8 (2022): 3125–42. https://doi.org/10.1007/s11661-022-06732-z.","apa":"Reitz, A., Grydin, O., & Schaper, M. (2022). Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel. Metallurgical and Materials Transactions A, 53(8), 3125–3142. https://doi.org/10.1007/s11661-022-06732-z","bibtex":"@article{Reitz_Grydin_Schaper_2022, title={Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel}, volume={53}, DOI={10.1007/s11661-022-06732-z}, number={8}, journal={Metallurgical and Materials Transactions A}, publisher={Springer Science and Business Media LLC}, author={Reitz, Alexander and Grydin, Olexandr and Schaper, Mirko}, year={2022}, pages={3125–3142} }","mla":"Reitz, Alexander, et al. “Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-Mechanical Processing of a Press Hardening Steel.” Metallurgical and Materials Transactions A, vol. 53, no. 8, Springer Science and Business Media LLC, 2022, pp. 3125–42, doi:10.1007/s11661-022-06732-z.","short":"A. Reitz, O. Grydin, M. Schaper, Metallurgical and Materials Transactions A 53 (2022) 3125–3142."},"intvolume":" 53","page":"3125-3142","oa":"1","date_updated":"2023-04-27T16:39:55Z","author":[{"first_name":"Alexander","full_name":"Reitz, Alexander","id":"24803","last_name":"Reitz","orcid":"0000-0001-9047-467X"},{"first_name":"Olexandr","last_name":"Grydin","id":"43822","full_name":"Grydin, Olexandr"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"}],"volume":53,"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s11661-022-06732-z"}],"doi":"10.1007/s11661-022-06732-z","publication":"Metallurgical and Materials Transactions A","abstract":[{"lang":"eng","text":"AbstractWith an innovative optical characterization method, using high-temperature digital image correlation in combination with thermal imaging, the local change in strain and change in temperature could be determined during thermo-mechanical treatment of flat steel specimens. With data obtained by this optical method, the transformation kinetics for every area of interest along the whole measuring length of a flat specimen could be analyzed by the generation of dilatation curves. The benefit of this innovative optical characterization method compared to a dilatometer test is that the experimental effort for the design of a tailored component could be strongly reduced to the investigation of only a few tailored thermo-mechanical processed specimens. Due to the implementation of a strain and/or temperature gradient within the flat specimen, less metallographic samples are prepared for hardness analysis and analysis of the microstructural composition by scanning electron microscopy to investigate the influence of different process parameters. Compared to performed dilatometer tests in this study, the optical method obtained comparable results for the transformation start and end temperatures. For the final design of a part with tailored properties, the optical method is suitable for a time-efficient material characterization.\r\n Graphical Abstract"}],"keyword":["Metals and Alloys","Mechanics of Materials","Condensed Matter Physics"],"language":[{"iso":"eng"}],"quality_controlled":"1","issue":"8","year":"2022","publisher":"Springer Science and Business Media LLC","date_created":"2023-01-12T09:30:12Z","title":"Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel"},{"title":"The influence of surface on direction of diffusion in Al-Fe clad material","date_created":"2023-01-12T09:32:05Z","publisher":"Elsevier BV","year":"2022","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"abstract":[{"text":"Aluminium-steel clad composite was manufactured by twin-roll casting. An intermetallic layer of Al5Fe2 and Al13Fe4 formed at the interface upon annealing above 500 °C. During in-situ annealing in transmission electron microscope, the layer grew towards the steel side of the interface in tongue-like protrusions. A study of furnace-annealed samples revealed, that the bulk growth of the interface phase proceeds towards the aluminium side. The growth towards steel is a surface effect that takes place simultaneously with the bulk growth towards aluminium. At the beginning of the intermetallic layer formation diffusion of Fe into aluminium prevails, afterwards Al atoms diffuse throught the newly formed intermetallic layer towards steel and the whole interface shifts towards aluminium. The kinetics of growth of the intermetallic layer follows parabolic law in both cases, indicating that the growth is governed by diffusion.","lang":"eng"}],"publication":"Materials Characterization","doi":"10.1016/j.matchar.2022.112005","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/abs/pii/S104458032200287X"}],"volume":190,"author":[{"full_name":"Šlapáková, Michaela","last_name":"Šlapáková","first_name":"Michaela"},{"last_name":"Křivská","full_name":"Křivská, Barbora","first_name":"Barbora"},{"full_name":"Fekete, Klaudia","last_name":"Fekete","first_name":"Klaudia"},{"first_name":"Rostislav","last_name":"Králík","full_name":"Králík, Rostislav"},{"first_name":"Olexandr","last_name":"Grydin","full_name":"Grydin, Olexandr","id":"43822"},{"last_name":"Stolbchenko","full_name":"Stolbchenko, Mykhailo","first_name":"Mykhailo"},{"first_name":"Mirko","last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720"}],"date_updated":"2023-04-27T16:40:10Z","intvolume":" 190","citation":{"ieee":"M. Šlapáková et al., “The influence of surface on direction of diffusion in Al-Fe clad material,” Materials Characterization, vol. 190, Art. no. 112005, 2022, doi: 10.1016/j.matchar.2022.112005.","chicago":"Šlapáková, Michaela, Barbora Křivská, Klaudia Fekete, Rostislav Králík, Olexandr Grydin, Mykhailo Stolbchenko, and Mirko Schaper. “The Influence of Surface on Direction of Diffusion in Al-Fe Clad Material.” Materials Characterization 190 (2022). https://doi.org/10.1016/j.matchar.2022.112005.","ama":"Šlapáková M, Křivská B, Fekete K, et al. The influence of surface on direction of diffusion in Al-Fe clad material. Materials Characterization. 2022;190. doi:10.1016/j.matchar.2022.112005","apa":"Šlapáková, M., Křivská, B., Fekete, K., Králík, R., Grydin, O., Stolbchenko, M., & Schaper, M. (2022). The influence of surface on direction of diffusion in Al-Fe clad material. Materials Characterization, 190, Article 112005. https://doi.org/10.1016/j.matchar.2022.112005","short":"M. Šlapáková, B. Křivská, K. Fekete, R. Králík, O. Grydin, M. Stolbchenko, M. Schaper, Materials Characterization 190 (2022).","bibtex":"@article{Šlapáková_Křivská_Fekete_Králík_Grydin_Stolbchenko_Schaper_2022, title={The influence of surface on direction of diffusion in Al-Fe clad material}, volume={190}, DOI={10.1016/j.matchar.2022.112005}, number={112005}, journal={Materials Characterization}, publisher={Elsevier BV}, author={Šlapáková, Michaela and Křivská, Barbora and Fekete, Klaudia and Králík, Rostislav and Grydin, Olexandr and Stolbchenko, Mykhailo and Schaper, Mirko}, year={2022} }","mla":"Šlapáková, Michaela, et al. “The Influence of Surface on Direction of Diffusion in Al-Fe Clad Material.” Materials Characterization, vol. 190, 112005, Elsevier BV, 2022, doi:10.1016/j.matchar.2022.112005."},"publication_identifier":{"issn":["1044-5803"]},"publication_status":"published","article_number":"112005","article_type":"original","department":[{"_id":"158"},{"_id":"321"}],"user_id":"43720","_id":"36328","status":"public","type":"journal_article"},{"type":"journal_article","status":"public","user_id":"43720","department":[{"_id":"158"},{"_id":"321"}],"_id":"29811","funded_apc":"1","article_number":"142780","article_type":"original","publication_status":"published","publication_identifier":{"issn":["0921-5093"]},"citation":{"chicago":"Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Influence of Thermomechanical Processing on the Microstructural and Mechanical Properties of Steel 22MnB5.” Materials Science and Engineering: A 838 (2022). https://doi.org/10.1016/j.msea.2022.142780.","ieee":"A. Reitz, O. Grydin, and M. Schaper, “Influence of thermomechanical processing on the microstructural and mechanical properties of steel 22MnB5,” Materials Science and Engineering: A, vol. 838, Art. no. 142780, 2022, doi: 10.1016/j.msea.2022.142780.","ama":"Reitz A, Grydin O, Schaper M. Influence of thermomechanical processing on the microstructural and mechanical properties of steel 22MnB5. Materials Science and Engineering: A. 2022;838. doi:10.1016/j.msea.2022.142780","apa":"Reitz, A., Grydin, O., & Schaper, M. (2022). Influence of thermomechanical processing on the microstructural and mechanical properties of steel 22MnB5. Materials Science and Engineering: A, 838, Article 142780. https://doi.org/10.1016/j.msea.2022.142780","short":"A. Reitz, O. Grydin, M. Schaper, Materials Science and Engineering: A 838 (2022).","bibtex":"@article{Reitz_Grydin_Schaper_2022, title={Influence of thermomechanical processing on the microstructural and mechanical properties of steel 22MnB5}, volume={838}, DOI={10.1016/j.msea.2022.142780}, number={142780}, journal={Materials Science and Engineering: A}, publisher={Elsevier BV}, author={Reitz, Alexander and Grydin, Olexandr and Schaper, Mirko}, year={2022} }","mla":"Reitz, Alexander, et al. “Influence of Thermomechanical Processing on the Microstructural and Mechanical Properties of Steel 22MnB5.” Materials Science and Engineering: A, vol. 838, 142780, Elsevier BV, 2022, doi:10.1016/j.msea.2022.142780."},"intvolume":" 838","author":[{"last_name":"Reitz","orcid":"0000-0001-9047-467X","id":"24803","full_name":"Reitz, Alexander","first_name":"Alexander"},{"first_name":"Olexandr","last_name":"Grydin","id":"43822","full_name":"Grydin, Olexandr"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"}],"volume":838,"date_updated":"2023-04-27T16:42:08Z","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/abs/pii/S0921509322001885"}],"doi":"10.1016/j.msea.2022.142780","publication":"Materials Science and Engineering: A","abstract":[{"lang":"eng","text":"In order to reduce CO2 emissions in the transport sector, the approach of load-adapted components is increasingly being pursued. For the design of such components, it is crucial to determine their resulting microstructure and mechanical properties. For this purpose, continuous cooling transformation diagrams and deformation continuous cooling transformation diagrams are utilized, however, their curves are strongly influenced by the chemical composition, the initial state and especially the process parameters.\r\n\r\nIn this study, the influence of the process parameters on the transformation kinetics is systematically investigated using an innovative characterization method. The experimental setup allowed a near-process analysis of the transformation kinetics, resulting microstructure and mechanical properties for a specific process route with a reduced number of specimens. A systematic investigation of the effects of different process parameters on the microstructural and mechanical properties made it possible to reveal interactions and independencies between the process parameters in order to design a partial heating or differential cooling process. Furthermore, the implementation of two different cooling conditions, representative of differential cooling in the die relief method with tool-contact and non-contact areas, showed that the soaking duration has a significant influence on the microstructure in the non-contact tool area."}],"language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"quality_controlled":"1","year":"2022","date_created":"2022-02-11T17:19:11Z","publisher":"Elsevier BV","title":"Influence of thermomechanical processing on the microstructural and mechanical properties of steel 22MnB5"},{"doi":"10.1016/j.surfcoat.2022.128835","date_updated":"2023-04-27T16:40:55Z","author":[{"first_name":"P.","full_name":"Vieth, P.","last_name":"Vieth"},{"full_name":"Garthe, M.-A.","last_name":"Garthe","first_name":"M.-A."},{"first_name":"Dietrich","full_name":"Voswinkel, Dietrich","id":"52634","last_name":"Voswinkel"},{"id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"},{"first_name":"Guido","id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier"}],"volume":447,"citation":{"ama":"Vieth P, Garthe M-A, Voswinkel D, Schaper M, Grundmeier G. Enhancement of the delamination resistance of adhesive film coated surface laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption. Surface and Coatings Technology. 2022;447. doi:10.1016/j.surfcoat.2022.128835","ieee":"P. Vieth, M.-A. Garthe, D. Voswinkel, M. Schaper, and G. Grundmeier, “Enhancement of the delamination resistance of adhesive film coated surface laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption,” Surface and Coatings Technology, vol. 447, Art. no. 128835, 2022, doi: 10.1016/j.surfcoat.2022.128835.","chicago":"Vieth, P., M.-A. Garthe, Dietrich Voswinkel, Mirko Schaper, and Guido Grundmeier. “Enhancement of the Delamination Resistance of Adhesive Film Coated Surface Laser Melted Aluminum 7075-T6 Alloy by Aminophosphonic Acid Adsorption.” Surface and Coatings Technology 447 (2022). https://doi.org/10.1016/j.surfcoat.2022.128835.","short":"P. Vieth, M.-A. Garthe, D. Voswinkel, M. Schaper, G. Grundmeier, Surface and Coatings Technology 447 (2022).","bibtex":"@article{Vieth_Garthe_Voswinkel_Schaper_Grundmeier_2022, title={Enhancement of the delamination resistance of adhesive film coated surface laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption}, volume={447}, DOI={10.1016/j.surfcoat.2022.128835}, number={128835}, journal={Surface and Coatings Technology}, publisher={Elsevier BV}, author={Vieth, P. and Garthe, M.-A. and Voswinkel, Dietrich and Schaper, Mirko and Grundmeier, Guido}, year={2022} }","mla":"Vieth, P., et al. “Enhancement of the Delamination Resistance of Adhesive Film Coated Surface Laser Melted Aluminum 7075-T6 Alloy by Aminophosphonic Acid Adsorption.” Surface and Coatings Technology, vol. 447, 128835, Elsevier BV, 2022, doi:10.1016/j.surfcoat.2022.128835.","apa":"Vieth, P., Garthe, M.-A., Voswinkel, D., Schaper, M., & Grundmeier, G. (2022). Enhancement of the delamination resistance of adhesive film coated surface laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption. Surface and Coatings Technology, 447, Article 128835. https://doi.org/10.1016/j.surfcoat.2022.128835"},"intvolume":" 447","publication_status":"published","publication_identifier":{"issn":["0257-8972"]},"article_number":"128835","_id":"34652","user_id":"43720","department":[{"_id":"302"}],"status":"public","type":"journal_article","title":"Enhancement of the delamination resistance of adhesive film coated surface laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption","publisher":"Elsevier BV","date_created":"2022-12-21T09:35:17Z","year":"2022","quality_controlled":"1","keyword":["Materials Chemistry","Surfaces","Coatings and Films","Surfaces and Interfaces","Condensed Matter Physics","General Chemistry"],"language":[{"iso":"eng"}],"publication":"Surface and Coatings Technology"},{"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":"2023-04-27T16:41:45Z","author":[{"first_name":"Wolfgang","full_name":"Tillmann, Wolfgang","last_name":"Tillmann"},{"first_name":"Nelson Filipe","full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias"},{"last_name":"Kokalj","full_name":"Kokalj, David","first_name":"David"},{"last_name":"Stangier","full_name":"Stangier, Dominic","first_name":"Dominic"},{"first_name":"Maxwell","full_name":"Hein, Maxwell","id":"52771","orcid":"0000-0002-3732-2236","last_name":"Hein"},{"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":"Daria","full_name":"Gödecke, Daria","last_name":"Gödecke"},{"last_name":"Oltmanns","full_name":"Oltmanns, Hilke","first_name":"Hilke"},{"last_name":"Meißner","full_name":"Meißner, Jessica","first_name":"Jessica"}],"date_created":"2022-05-07T12:31:45Z","year":"2022","citation":{"apa":"Tillmann, W., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hein, M., Hoyer, K.-P., Schaper, M., Gödecke, D., Oltmanns, H., & Meißner, J. (2022). Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. Materials Letters, Article 132384. https://doi.org/10.1016/j.matlet.2022.132384","mla":"Tillmann, Wolfgang, et al. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured Ti6Al7Nb for Biomedical Applications.” Materials Letters, 132384, Elsevier BV, 2022, doi:10.1016/j.matlet.2022.132384.","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}, DOI={10.1016/j.matlet.2022.132384}, 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 (2022).","ieee":"W. Tillmann et al., “Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications,” Materials Letters, Art. no. 132384, 2022, doi: 10.1016/j.matlet.2022.132384.","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.” Materials Letters, 2022. https://doi.org/10.1016/j.matlet.2022.132384.","ama":"Tillmann W, Lopes Dias NF, Kokalj D, et al. Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. Materials Letters. Published online 2022. doi:10.1016/j.matlet.2022.132384"},"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0167-577X"]},"article_number":"132384","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"31076","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"status":"public","type":"journal_article","publication":"Materials Letters"},{"title":"Characterization and analysis of plastic instability in an ultrafine‐grained medium Mn TRIP steel","doi":"10.1002/adem.202200022","date_updated":"2023-04-27T16:43:36Z","publisher":"Wiley","date_created":"2022-05-07T12:29:54Z","author":[{"last_name":"Teng","full_name":"Teng, Zhenjie","first_name":"Zhenjie"},{"first_name":"Haoran","full_name":"Wu, Haoran","last_name":"Wu"},{"full_name":"Pramanik, Sudipta","last_name":"Pramanik","first_name":"Sudipta"},{"full_name":"Hoyer, Kay-Peter","id":"48411","last_name":"Hoyer","first_name":"Kay-Peter"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"},{"full_name":"Zhang, Hanlon","last_name":"Zhang","first_name":"Hanlon"},{"last_name":"Boller","full_name":"Boller, Christian","first_name":"Christian"},{"last_name":"Starke","full_name":"Starke, Peter","first_name":"Peter"}],"year":"2022","citation":{"ieee":"Z. Teng et al., “Characterization and analysis of plastic instability in an ultrafine‐grained medium Mn TRIP steel,” Advanced Engineering Materials, 2022, doi: 10.1002/adem.202200022.","chicago":"Teng, Zhenjie, Haoran Wu, Sudipta Pramanik, Kay-Peter Hoyer, Mirko Schaper, Hanlon Zhang, Christian Boller, and Peter Starke. “Characterization and Analysis of Plastic Instability in an Ultrafine‐grained Medium Mn TRIP Steel.” Advanced Engineering Materials, 2022. https://doi.org/10.1002/adem.202200022.","ama":"Teng Z, Wu H, Pramanik S, et al. Characterization and analysis of plastic instability in an ultrafine‐grained medium Mn TRIP steel. Advanced Engineering Materials. Published online 2022. doi:10.1002/adem.202200022","short":"Z. Teng, H. Wu, S. Pramanik, K.-P. Hoyer, M. Schaper, H. Zhang, C. Boller, P. Starke, Advanced Engineering Materials (2022).","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}, DOI={10.1002/adem.202200022}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Teng, Zhenjie and Wu, Haoran and Pramanik, Sudipta and Hoyer, Kay-Peter and Schaper, Mirko and Zhang, Hanlon and Boller, Christian and Starke, Peter}, year={2022} }","mla":"Teng, Zhenjie, et al. “Characterization and Analysis of Plastic Instability in an Ultrafine‐grained Medium Mn TRIP Steel.” Advanced Engineering Materials, Wiley, 2022, doi:10.1002/adem.202200022.","apa":"Teng, Z., Wu, H., Pramanik, S., Hoyer, K.-P., Schaper, M., Zhang, H., Boller, C., & Starke, P. (2022). Characterization and analysis of plastic instability in an ultrafine‐grained medium Mn TRIP steel. Advanced Engineering Materials. https://doi.org/10.1002/adem.202200022"},"quality_controlled":"1","publication_identifier":{"issn":["1438-1656","1527-2648"]},"publication_status":"published","keyword":["Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"31075","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","status":"public","publication":"Advanced Engineering Materials","type":"journal_article"},{"volume":12,"author":[{"first_name":"Sudipta","last_name":"Pramanik","full_name":"Pramanik, Sudipta"},{"full_name":"Milaege, Dennis","last_name":"Milaege","first_name":"Dennis"},{"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"}],"date_updated":"2023-04-27T16:45:48Z","doi":"10.3390/cryst12091217","publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","intvolume":" 12","citation":{"apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., & 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. Crystals, 12(9), Article 1217. https://doi.org/10.3390/cryst12091217","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.” Crystals, vol. 12, no. 9, 1217, MDPI AG, 2022, doi:10.3390/cryst12091217.","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={10.3390/cryst12091217}, number={91217}, journal={Crystals}, publisher={MDPI AG}, 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, Crystals 12 (2022).","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. Crystals. 2022;12(9). doi:10.3390/cryst12091217","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,” Crystals, vol. 12, no. 9, Art. no. 1217, 2022, doi: 10.3390/cryst12091217.","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.” Crystals 12, no. 9 (2022). https://doi.org/10.3390/cryst12091217."},"department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","_id":"41497","article_number":"1217","type":"journal_article","status":"public","date_created":"2023-02-02T14:27:40Z","publisher":"MDPI AG","title":"Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation Applications: An Experimental and Finite Element Analysis Study","issue":"9","quality_controlled":"1","year":"2022","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"publication":"Crystals","abstract":[{"text":"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.","lang":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"article_number":"143887","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","_id":"41495","status":"public","publication":"Materials Science and Engineering: A","type":"journal_article","doi":"10.1016/j.msea.2022.143887","title":"Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications","volume":854,"date_created":"2023-02-02T14:26:53Z","author":[{"first_name":"Sudipta","last_name":"Pramanik","full_name":"Pramanik, Sudipta"},{"full_name":"Milaege, Dennis","last_name":"Milaege","first_name":"Dennis"},{"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"}],"publisher":"Elsevier BV","date_updated":"2023-04-27T16:45:41Z","intvolume":" 854","citation":{"mla":"Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” Materials Science and Engineering: A, vol. 854, 143887, Elsevier BV, 2022, doi:10.1016/j.msea.2022.143887.","bibtex":"@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications}, volume={854}, DOI={10.1016/j.msea.2022.143887}, 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., & Schaper, M. (2022). Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. Materials Science and Engineering: A, 854, Article 143887. https://doi.org/10.1016/j.msea.2022.143887","ama":"Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. Materials Science and Engineering: A. 2022;854. doi:10.1016/j.msea.2022.143887","chicago":"Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” Materials Science and Engineering: A 854 (2022). https://doi.org/10.1016/j.msea.2022.143887.","ieee":"S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,” Materials Science and Engineering: A, vol. 854, Art. no. 143887, 2022, doi: 10.1016/j.msea.2022.143887."},"year":"2022","publication_identifier":{"issn":["0921-5093"]},"quality_controlled":"1","publication_status":"published"},{"publisher":"Elsevier BV","date_updated":"2023-04-27T16:46:18Z","volume":321,"author":[{"first_name":"Wolfgang","last_name":"Tillmann","full_name":"Tillmann, Wolfgang"},{"full_name":"Lopes Dias, Nelson Filipe","last_name":"Lopes Dias","first_name":"Nelson Filipe"},{"first_name":"David","last_name":"Kokalj","full_name":"Kokalj, David"},{"first_name":"Dominic","last_name":"Stangier","full_name":"Stangier, Dominic"},{"first_name":"Maxwell","id":"52771","full_name":"Hein, Maxwell","last_name":"Hein","orcid":"0000-0002-3732-2236"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"},{"first_name":"Daria","last_name":"Gödecke","full_name":"Gödecke, Daria"},{"first_name":"Hilke","full_name":"Oltmanns, Hilke","last_name":"Oltmanns"},{"last_name":"Meißner","full_name":"Meißner, Jessica","first_name":"Jessica"}],"date_created":"2023-02-02T14:29:15Z","title":"Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications","doi":"10.1016/j.matlet.2022.132384","publication_identifier":{"issn":["0167-577X"]},"quality_controlled":"1","publication_status":"published","year":"2022","intvolume":" 321","citation":{"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.” Materials Letters 321 (2022). https://doi.org/10.1016/j.matlet.2022.132384.","ieee":"W. Tillmann et al., “Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications,” Materials Letters, vol. 321, Art. no. 132384, 2022, doi: 10.1016/j.matlet.2022.132384.","ama":"Tillmann W, Lopes Dias NF, Kokalj D, et al. Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. Materials Letters. 2022;321. doi:10.1016/j.matlet.2022.132384","apa":"Tillmann, W., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hein, M., Hoyer, K.-P., Schaper, M., Gödecke, D., Oltmanns, H., & Meißner, J. (2022). Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical applications. Materials Letters, 321, Article 132384. https://doi.org/10.1016/j.matlet.2022.132384","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).","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={10.1016/j.matlet.2022.132384}, 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} }","mla":"Tillmann, Wolfgang, et al. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured Ti6Al7Nb for Biomedical Applications.” Materials Letters, vol. 321, 132384, Elsevier BV, 2022, doi:10.1016/j.matlet.2022.132384."},"_id":"41501","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"article_number":"132384","language":[{"iso":"eng"}],"publication":"Materials Letters","type":"journal_article","status":"public"},{"_id":"41502","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"article_number":"2200022","keyword":["Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Advanced Engineering Materials","status":"public","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"},{"full_name":"Wu, Haoran","last_name":"Wu","first_name":"Haoran"},{"first_name":"Sudipta","last_name":"Pramanik","full_name":"Pramanik, Sudipta"},{"last_name":"Hoyer","full_name":"Hoyer, Kay-Peter","id":"48411","first_name":"Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"},{"first_name":"Hanlong","full_name":"Zhang, Hanlong","last_name":"Zhang"},{"first_name":"Christian","full_name":"Boller, Christian","last_name":"Boller"},{"first_name":"Peter","last_name":"Starke","full_name":"Starke, Peter"}],"volume":24,"title":"Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel","doi":"10.1002/adem.202200022","publication_status":"published","publication_identifier":{"issn":["1438-1656","1527-2648"]},"quality_controlled":"1","issue":"9","year":"2022","citation":{"apa":"Teng, Z., Wu, H., Pramanik, S., Hoyer, K.-P., Schaper, M., Zhang, H., Boller, C., & Starke, P. (2022). Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel. Advanced Engineering Materials, 24(9), Article 2200022. https://doi.org/10.1002/adem.202200022","short":"Z. Teng, H. Wu, S. Pramanik, K.-P. Hoyer, M. Schaper, H. Zhang, C. Boller, P. Starke, Advanced Engineering Materials 24 (2022).","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={10.1002/adem.202200022}, 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} }","mla":"Teng, Zhenjie, et al. “Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel.” Advanced Engineering Materials, vol. 24, no. 9, 2200022, Wiley, 2022, doi:10.1002/adem.202200022.","ieee":"Z. Teng et al., “Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel,” Advanced Engineering Materials, vol. 24, no. 9, Art. no. 2200022, 2022, doi: 10.1002/adem.202200022.","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.” Advanced Engineering Materials 24, no. 9 (2022). https://doi.org/10.1002/adem.202200022.","ama":"Teng Z, Wu H, Pramanik S, et al. Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel. Advanced Engineering Materials. 2022;24(9). doi:10.1002/adem.202200022"},"intvolume":" 24"},{"status":"public","type":"journal_article","publication":"Advanced Engineering Materials","article_number":"2201008","keyword":["Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"41493","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"year":"2022","citation":{"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. Advanced Engineering Materials. Published online 2022. doi:10.1002/adem.202201008","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,” Advanced Engineering Materials, Art. no. 2201008, 2022, doi: 10.1002/adem.202201008.","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.” Advanced Engineering Materials, 2022. https://doi.org/10.1002/adem.202201008.","mla":"Krüger, Jan Tobias, et al. “Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate.” Advanced Engineering Materials, 2201008, Wiley, 2022, doi:10.1002/adem.202201008.","short":"J.T. Krüger, K.-P. Hoyer, A. Andreiev, M. Schaper, C. Zinn, Advanced Engineering Materials (2022).","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={10.1002/adem.202201008}, 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} }","apa":"Krüger, J. T., Hoyer, K.-P., Andreiev, A., Schaper, M., & Zinn, C. (2022). Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate. Advanced Engineering Materials, Article 2201008. https://doi.org/10.1002/adem.202201008"},"publication_status":"published","publication_identifier":{"issn":["1438-1656","1527-2648"]},"title":"Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted Degradation Rate","doi":"10.1002/adem.202201008","publisher":"Wiley","date_updated":"2023-04-27T16:46:44Z","author":[{"first_name":"Jan Tobias","full_name":"Krüger, Jan Tobias","id":"44307","orcid":"0000-0002-0827-9654","last_name":"Krüger"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"last_name":"Andreiev","id":"50215","full_name":"Andreiev, Anatolii","first_name":"Anatolii"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"},{"last_name":"Zinn","full_name":"Zinn, Carolin","first_name":"Carolin"}],"date_created":"2023-02-02T14:25:30Z"},{"volume":854,"date_created":"2023-02-02T14:24:04Z","author":[{"first_name":"Sudipta","full_name":"Pramanik, Sudipta","last_name":"Pramanik"},{"last_name":"Milaege","full_name":"Milaege, Dennis","first_name":"Dennis"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"first_name":"Mirko","full_name":"Schaper, Mirko","last_name":"Schaper"}],"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","publication_identifier":{"issn":["0921-5093"]},"publication_status":"published","intvolume":" 854","citation":{"ama":"Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. Materials Science and Engineering: A. 2022;854. doi:10.1016/j.msea.2022.143887","ieee":"S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,” Materials Science and Engineering: A, vol. 854, Art. no. 143887, 2022, doi: 10.1016/j.msea.2022.143887.","chicago":"Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” Materials Science and Engineering: A 854 (2022). https://doi.org/10.1016/j.msea.2022.143887.","mla":"Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for Energy Absorbing Applications.” Materials Science and Engineering: A, vol. 854, 143887, Elsevier BV, 2022, doi:10.1016/j.msea.2022.143887.","short":"S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Materials Science and Engineering: A 854 (2022).","bibtex":"@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications}, volume={854}, DOI={10.1016/j.msea.2022.143887}, 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} }","apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., & Schaper, M. (2022). Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications. Materials Science and Engineering: A, 854, Article 143887. https://doi.org/10.1016/j.msea.2022.143887"},"year":"2022","department":[{"_id":"9"},{"_id":"158"}],"user_id":"48411","_id":"41491","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"article_number":"143887","publication":"Materials Science and Engineering: A","type":"journal_article","status":"public"},{"type":"journal_article","publication":"Crystals","abstract":[{"text":"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.","lang":"eng"}],"status":"public","_id":"41489","user_id":"48411","department":[{"_id":"9"},{"_id":"158"}],"article_number":"1217","keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["2073-4352"]},"issue":"9","year":"2022","citation":{"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={10.3390/cryst12091217}, number={91217}, journal={Crystals}, publisher={MDPI AG}, 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, Crystals 12 (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.” Crystals, vol. 12, no. 9, 1217, MDPI AG, 2022, doi:10.3390/cryst12091217.","apa":"Pramanik, S., Milaege, D., Hoyer, K.-P., & 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. Crystals, 12(9), Article 1217. https://doi.org/10.3390/cryst12091217","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. Crystals. 2022;12(9). doi:10.3390/cryst12091217","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.” Crystals 12, no. 9 (2022). https://doi.org/10.3390/cryst12091217.","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,” Crystals, vol. 12, no. 9, Art. no. 1217, 2022, doi: 10.3390/cryst12091217."},"intvolume":" 12","date_updated":"2023-04-27T16:48:04Z","publisher":"MDPI AG","author":[{"full_name":"Pramanik, Sudipta","last_name":"Pramanik","first_name":"Sudipta"},{"full_name":"Milaege, Dennis","last_name":"Milaege","first_name":"Dennis"},{"first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"last_name":"Schaper","full_name":"Schaper, Mirko","first_name":"Mirko"}],"date_created":"2023-02-02T14:22:59Z","volume":12,"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"},{"title":"Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation and phase transformation of metastable austenitic steel AISI 304L by flow forming","publisher":"Walter de Gruyter GmbH","date_created":"2022-11-04T08:29:21Z","year":"2022","quality_controlled":"1","issue":"11","keyword":["Metals and Alloys","Mechanics of Materials","Condensed Matter Physics","Electronic","Optical and Magnetic Materials"],"language":[{"iso":"eng"}],"abstract":[{"text":"Abstract\r\n This paper presents the characterization of the microstructure evolution during flow forming of austenitic stainless steel AISI 304L. Due to plastic deformation of metastable austenitic steel, phase transformation from γ-austenite into α’-martensite occurs. This is initiated by the formation of shear bands as product of the external stresses. By means of coupled microscopic and micromagnetic investigations, a characterization of the microstructure was carried out. In particular, this study shows the distribution of the strain-induced α’-martensite and its influence on material properties like hardness at different depths. The microstructural analyses by means of electron backscattered diffraction (EBSD) technique, evidence a higher amount of α’-martensite (ca. 23 %) close to the outer specimen surface, where the plastic deformation and the direct contact with the forming tool take place. In the middle area (ca. 1.5 mm depth from the outer surface), the portion of transformed α’-martensite drops to 7 % and in the inner surface to 2 %. These results are well correlated with microhardness and micromagnetic measurements at different depths. EBSD and atomic force microscopy (AFM) were used to make a detailed characterization of the topography and degree of deformation of the shear bands. Likewise, the mechanisms of nucleation of α’-martensite were discussed. This research contributes to the development of micromagnetic sensors to monitor the evolution of properties during flow forming. This makes them more suitable for closed-loop property control, which offers possibilities for an application-oriented and more efficient production.","lang":"eng"}],"publication":"Practical Metallography","doi":"10.1515/pm-2022-0064","date_updated":"2023-05-02T08:19:27Z","volume":59,"author":[{"full_name":"Rozo Vasquez, Julian","last_name":"Rozo Vasquez","first_name":"Julian"},{"full_name":"Kanagarajah, Hanigah","last_name":"Kanagarajah","first_name":"Hanigah"},{"first_name":"Bahman","full_name":"Arian, Bahman","id":"36287","last_name":"Arian"},{"last_name":"Kersting","full_name":"Kersting, Lukas","first_name":"Lukas"},{"last_name":"Homberg","full_name":"Homberg, Werner","id":"233","first_name":"Werner"},{"first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552","last_name":"Trächtler"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"}],"page":"660-675","intvolume":" 59","citation":{"ama":"Rozo Vasquez J, Kanagarajah H, Arian B, et al. Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation and phase transformation of metastable austenitic steel AISI 304L by flow forming. Practical Metallography. 2022;59(11):660-675. doi:10.1515/pm-2022-0064","chicago":"Rozo Vasquez, Julian, Hanigah Kanagarajah, Bahman Arian, Lukas Kersting, Werner Homberg, Ansgar Trächtler, and Frank Walther. “Coupled Microscopic and Micromagnetic Depth-Specific Analysis of Plastic Deformation and Phase Transformation of Metastable Austenitic Steel AISI 304L by Flow Forming.” Practical Metallography 59, no. 11 (2022): 660–75. https://doi.org/10.1515/pm-2022-0064.","ieee":"J. Rozo Vasquez et al., “Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation and phase transformation of metastable austenitic steel AISI 304L by flow forming,” Practical Metallography, vol. 59, no. 11, pp. 660–675, 2022, doi: 10.1515/pm-2022-0064.","apa":"Rozo Vasquez, J., Kanagarajah, H., Arian, B., Kersting, L., Homberg, W., Trächtler, A., & Walther, F. (2022). Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation and phase transformation of metastable austenitic steel AISI 304L by flow forming. Practical Metallography, 59(11), 660–675. https://doi.org/10.1515/pm-2022-0064","bibtex":"@article{Rozo Vasquez_Kanagarajah_Arian_Kersting_Homberg_Trächtler_Walther_2022, title={Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation and phase transformation of metastable austenitic steel AISI 304L by flow forming}, volume={59}, DOI={10.1515/pm-2022-0064}, number={11}, journal={Practical Metallography}, publisher={Walter de Gruyter GmbH}, author={Rozo Vasquez, Julian and Kanagarajah, Hanigah and Arian, Bahman and Kersting, Lukas and Homberg, Werner and Trächtler, Ansgar and Walther, Frank}, year={2022}, pages={660–675} }","short":"J. Rozo Vasquez, H. Kanagarajah, B. Arian, L. Kersting, W. Homberg, A. Trächtler, F. Walther, Practical Metallography 59 (2022) 660–675.","mla":"Rozo Vasquez, Julian, et al. “Coupled Microscopic and Micromagnetic Depth-Specific Analysis of Plastic Deformation and Phase Transformation of Metastable Austenitic Steel AISI 304L by Flow Forming.” Practical Metallography, vol. 59, no. 11, Walter de Gruyter GmbH, 2022, pp. 660–75, doi:10.1515/pm-2022-0064."},"publication_identifier":{"issn":["2195-8599","0032-678X"]},"publication_status":"published","_id":"34000","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"user_id":"36287","status":"public","type":"journal_article"},{"doi":"10.1002/masy.202100397","title":"Low Temperature Laser Sintering with PA12 and PA6 on a Standard System","author":[{"first_name":"Dennis","last_name":"Menge","id":"29240","full_name":"Menge, Dennis"},{"last_name":"Schmid","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim","id":"464","first_name":"Hans-Joachim"}],"date_created":"2023-05-04T08:21:02Z","volume":404,"publisher":"Wiley","date_updated":"2023-05-04T08:24:10Z","citation":{"apa":"Menge, D., & Schmid, H.-J. (2022). Low Temperature Laser Sintering with PA12 and PA6 on a Standard System. Macromolecular Symposia, 404(1), Article 2100397. https://doi.org/10.1002/masy.202100397","bibtex":"@article{Menge_Schmid_2022, title={Low Temperature Laser Sintering with PA12 and PA6 on a Standard System}, volume={404}, DOI={10.1002/masy.202100397}, number={12100397}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Menge, Dennis and Schmid, Hans-Joachim}, year={2022} }","short":"D. Menge, H.-J. Schmid, Macromolecular Symposia 404 (2022).","mla":"Menge, Dennis, and Hans-Joachim Schmid. “Low Temperature Laser Sintering with PA12 and PA6 on a Standard System.” Macromolecular Symposia, vol. 404, no. 1, 2100397, Wiley, 2022, doi:10.1002/masy.202100397.","ama":"Menge D, Schmid H-J. Low Temperature Laser Sintering with PA12 and PA6 on a Standard System. Macromolecular Symposia. 2022;404(1). doi:10.1002/masy.202100397","chicago":"Menge, Dennis, and Hans-Joachim Schmid. “Low Temperature Laser Sintering with PA12 and PA6 on a Standard System.” Macromolecular Symposia 404, no. 1 (2022). https://doi.org/10.1002/masy.202100397.","ieee":"D. Menge and H.-J. Schmid, “Low Temperature Laser Sintering with PA12 and PA6 on a Standard System,” Macromolecular Symposia, vol. 404, no. 1, Art. no. 2100397, 2022, doi: 10.1002/masy.202100397."},"intvolume":" 404","year":"2022","issue":"1","publication_status":"published","publication_identifier":{"issn":["1022-1360","1521-3900"]},"quality_controlled":"1","language":[{"iso":"eng"}],"article_number":"2100397","keyword":["Materials Chemistry","Polymers and Plastics","Organic Chemistry","Condensed Matter Physics"],"user_id":"3959","department":[{"_id":"150"}],"_id":"44469","status":"public","type":"journal_article","publication":"Macromolecular Symposia"},{"language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Surfaces","Coatings and Films","Surfaces and Interfaces","Condensed Matter Physics","General Chemistry"],"article_number":"128927","department":[{"_id":"302"}],"user_id":"54556","_id":"46479","status":"public","publication":"Surface and Coatings Technology","type":"journal_article","doi":"10.1016/j.surfcoat.2022.128927","title":"Oxidation stability of chromium aluminum oxynitride hard coatings","volume":449,"author":[{"last_name":"Bobzin","full_name":"Bobzin, K.","first_name":"K."},{"first_name":"C.","full_name":"Kalscheuer, C.","last_name":"Kalscheuer"},{"first_name":"Guido","last_name":"Grundmeier","full_name":"Grundmeier, Guido","id":"194"},{"last_name":"Kollmann","full_name":"Kollmann, S.","first_name":"S."},{"last_name":"Carlet","full_name":"Carlet, M.","first_name":"M."},{"first_name":"Maria Teresa","id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","last_name":"de los Arcos de Pedro"}],"date_created":"2023-08-11T14:08:33Z","publisher":"Elsevier BV","date_updated":"2023-08-11T14:13:27Z","intvolume":" 449","citation":{"ama":"Bobzin K, Kalscheuer C, Grundmeier G, Kollmann S, Carlet M, de los Arcos de Pedro MT. Oxidation stability of chromium aluminum oxynitride hard coatings. Surface and Coatings Technology. 2022;449. doi:10.1016/j.surfcoat.2022.128927","chicago":"Bobzin, K., C. Kalscheuer, Guido Grundmeier, S. Kollmann, M. Carlet, and Maria Teresa de los Arcos de Pedro. “Oxidation Stability of Chromium Aluminum Oxynitride Hard Coatings.” Surface and Coatings Technology 449 (2022). https://doi.org/10.1016/j.surfcoat.2022.128927.","ieee":"K. Bobzin, C. Kalscheuer, G. Grundmeier, S. Kollmann, M. Carlet, and M. T. de los Arcos de Pedro, “Oxidation stability of chromium aluminum oxynitride hard coatings,” Surface and Coatings Technology, vol. 449, Art. no. 128927, 2022, doi: 10.1016/j.surfcoat.2022.128927.","apa":"Bobzin, K., Kalscheuer, C., Grundmeier, G., Kollmann, S., Carlet, M., & de los Arcos de Pedro, M. T. (2022). Oxidation stability of chromium aluminum oxynitride hard coatings. Surface and Coatings Technology, 449, Article 128927. https://doi.org/10.1016/j.surfcoat.2022.128927","short":"K. Bobzin, C. Kalscheuer, G. Grundmeier, S. Kollmann, M. Carlet, M.T. de los Arcos de Pedro, Surface and Coatings Technology 449 (2022).","bibtex":"@article{Bobzin_Kalscheuer_Grundmeier_Kollmann_Carlet_de los Arcos de Pedro_2022, title={Oxidation stability of chromium aluminum oxynitride hard coatings}, volume={449}, DOI={10.1016/j.surfcoat.2022.128927}, number={128927}, journal={Surface and Coatings Technology}, publisher={Elsevier BV}, author={Bobzin, K. and Kalscheuer, C. and Grundmeier, Guido and Kollmann, S. and Carlet, M. and de los Arcos de Pedro, Maria Teresa}, year={2022} }","mla":"Bobzin, K., et al. “Oxidation Stability of Chromium Aluminum Oxynitride Hard Coatings.” Surface and Coatings Technology, vol. 449, 128927, Elsevier BV, 2022, doi:10.1016/j.surfcoat.2022.128927."},"year":"2022","publication_identifier":{"issn":["0257-8972"]},"publication_status":"published"},{"keyword":["data-driven","physics-based","physics-informed","neural networks","system identification","hybrid modelling"],"language":[{"iso":"eng"}],"_id":"26539","user_id":"43992","department":[{"_id":"153"},{"_id":"880"}],"abstract":[{"text":"In control design most control strategies are model-based and require accurate models to be applied successfully. Due to simplifications and the model-reality-gap physics-derived models frequently exhibit deviations from real-world-systems. Likewise, purely data-driven methods often do not generalise well enough and may violate physical laws. Recently Physics-Guided Neural Networks (PGNN) and physics-inspired loss functions separately have shown promising results to conquer these drawbacks. In this contribution we extend existing methods towards the identification of non-autonomous systems and propose a combined approach PGNN-L, which uses a PGNN and a physics-inspired loss term (-L) to successfully identify the system's dynamics, while maintaining the consistency with physical laws. The proposed method is demonstrated on two real-world nonlinear systems and outperforms existing techniques regarding complexity and reliability.","lang":"eng"}],"status":"public","type":"conference","publication":"2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)","title":"Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering","main_file_link":[{"url":"https://arxiv.org/abs/2112.08148","open_access":"1"}],"doi":"10.1109/AIRC56195.2022.9836982","conference":{"location":"Cairo, Egypt","end_date":"2021-12-10","start_date":"2021-12-08","name":"3rd International Conference on Artificial Intelligence, Robotics and Control"},"oa":"1","date_updated":"2024-11-13T08:43:28Z","date_created":"2021-10-19T14:47:17Z","author":[{"full_name":"Götte, Ricarda-Samantha","id":"43992","last_name":"Götte","first_name":"Ricarda-Samantha"},{"full_name":"Timmermann, Julia","id":"15402","last_name":"Timmermann","first_name":"Julia"}],"year":"2022","citation":{"short":"R.-S. Götte, J. Timmermann, in: 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 2022, pp. 67–76.","mla":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 2022, pp. 67–76, doi:10.1109/AIRC56195.2022.9836982.","bibtex":"@inproceedings{Götte_Timmermann_2022, title={Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering}, DOI={10.1109/AIRC56195.2022.9836982}, booktitle={2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)}, author={Götte, Ricarda-Samantha and Timmermann, Julia}, year={2022}, pages={67–76} }","apa":"Götte, R.-S., & Timmermann, J. (2022). Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 67–76. https://doi.org/10.1109/AIRC56195.2022.9836982","ieee":"R.-S. Götte and J. Timmermann, “Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering,” in 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), Cairo, Egypt, 2022, pp. 67–76, doi: 10.1109/AIRC56195.2022.9836982.","chicago":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” In 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 67–76, 2022. https://doi.org/10.1109/AIRC56195.2022.9836982.","ama":"Götte R-S, Timmermann J. Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. In: 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC). ; 2022:67-76. doi:10.1109/AIRC56195.2022.9836982"},"page":"67-76","quality_controlled":"1"},{"volume":55,"author":[{"last_name":"Schön","full_name":"Schön, Oliver","first_name":"Oliver"},{"first_name":"Ricarda-Samantha","last_name":"Götte","full_name":"Götte, Ricarda-Samantha","id":"43992"},{"first_name":"Julia","id":"15402","full_name":"Timmermann, Julia","last_name":"Timmermann"}],"date_updated":"2024-11-13T08:43:16Z","doi":"https://doi.org/10.1016/j.ifacol.2022.07.282","conference":{"name":"14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)","start_date":"2022-06-29","end_date":"2022-07-01","location":"Casablanca, Morocco"},"page":"19-24","intvolume":" 55","citation":{"ieee":"O. Schön, R.-S. Götte, and J. Timmermann, “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems,” in 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), Casablanca, Morocco, 2022, vol. 55, no. 12, pp. 19–24, doi: https://doi.org/10.1016/j.ifacol.2022.07.282.","chicago":"Schön, Oliver, Ricarda-Samantha Götte, and Julia Timmermann. “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems.” In 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), 55:19–24, 2022. https://doi.org/10.1016/j.ifacol.2022.07.282.","ama":"Schön O, Götte R-S, Timmermann J. Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems. In: 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022). Vol 55. ; 2022:19-24. doi:https://doi.org/10.1016/j.ifacol.2022.07.282","apa":"Schön, O., Götte, R.-S., & Timmermann, J. (2022). Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems. 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), 55(12), 19–24. https://doi.org/10.1016/j.ifacol.2022.07.282","short":"O. Schön, R.-S. Götte, J. Timmermann, in: 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), 2022, pp. 19–24.","mla":"Schön, Oliver, et al. “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems.” 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), vol. 55, no. 12, 2022, pp. 19–24, doi:https://doi.org/10.1016/j.ifacol.2022.07.282.","bibtex":"@inproceedings{Schön_Götte_Timmermann_2022, title={Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems}, volume={55}, DOI={https://doi.org/10.1016/j.ifacol.2022.07.282}, number={12}, booktitle={14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)}, author={Schön, Oliver and Götte, Ricarda-Samantha and Timmermann, Julia}, year={2022}, pages={19–24} }"},"department":[{"_id":"153"},{"_id":"880"}],"user_id":"43992","_id":"31066","type":"conference","status":"public","date_created":"2022-05-05T06:22:55Z","title":"Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems","issue":"12","quality_controlled":"1","year":"2022","language":[{"iso":"eng"}],"keyword":["neural networks","physics-guided","data-driven","multi-objective optimization","system identification","machine learning","dynamical systems"],"publication":"14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)","abstract":[{"text":"While trade-offs between modeling effort and model accuracy remain a major concern with system identification, resorting to data-driven methods often leads to a complete disregard for physical plausibility. To address this issue, we propose a physics-guided hybrid approach for modeling non-autonomous systems under control. Starting from a traditional physics-based model, this is extended by a recurrent neural network and trained using a sophisticated multi-objective strategy yielding physically plausible models. While purely data-driven methods fail to produce satisfying results, experiments conducted on real data reveal substantial accuracy improvements by our approach compared to a physics-based model. ","lang":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"publication":"Nature Photonics","abstract":[{"lang":"eng","text":"Subwavelength dielectric resonators assembled into metasurfaces have become a versatile tool for miniaturizing optical components approaching the nanoscale. An important class of metasurface functionalities is associated with asymmetry in both the generation and transmission of light with respect to reversals of the positions of emitters and receivers. The nonlinear light–matter interaction in metasurfaces offers a promising pathway towards miniaturization of the asymmetric control of light. Here we demonstrate asymmetric parametric generation of light in nonlinear metasurfaces. We assemble dissimilar nonlinear dielectric resonators into translucent metasurfaces that produce images in the visible spectral range on being illuminated by infrared radiation. By design, the metasurfaces produce different and completely independent images for the reversed direction of illumination, that is, when the positions of the infrared emitter and the visible light receiver are exchanged. Nonlinearity-enabled asymmetric control of light by subwavelength resonators paves the way towards novel nanophotonic components via dense integration of large quantities of nonlinear resonators into compact metasurface designs."}],"date_created":"2022-06-21T05:52:43Z","publisher":"Springer Science and Business Media LLC","title":"Asymmetric parametric generation of images with nonlinear dielectric metasurfaces","quality_controlled":"1","year":"2022","user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"project":[{"grant_number":"231447078","_id":"53","name":"TRR 142: TRR 142"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"},{"_id":"170","name":"TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)","grant_number":"231447078"}],"_id":"32088","article_type":"original","type":"journal_article","status":"public","author":[{"full_name":"Kruk, Sergey S.","last_name":"Kruk","first_name":"Sergey S."},{"full_name":"Wang, Lei","last_name":"Wang","first_name":"Lei"},{"first_name":"Basudeb","full_name":"Sain, Basudeb","last_name":"Sain"},{"full_name":"Dong, Zhaogang","last_name":"Dong","first_name":"Zhaogang"},{"last_name":"Yang","full_name":"Yang, Joel","first_name":"Joel"},{"first_name":"Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","id":"30525","full_name":"Zentgraf, Thomas"},{"full_name":"Kivshar, Yuri","last_name":"Kivshar","first_name":"Yuri"}],"volume":16,"date_updated":"2025-05-21T08:49:00Z","oa":"1","main_file_link":[{"url":"https://arxiv.org/abs/2108.04425","open_access":"1"}],"doi":"10.1038/s41566-022-01018-7","publication_status":"published","publication_identifier":{"issn":["1749-4885","1749-4893"]},"citation":{"mla":"Kruk, Sergey S., et al. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” Nature Photonics, vol. 16, Springer Science and Business Media LLC, 2022, pp. 561–565, doi:10.1038/s41566-022-01018-7.","bibtex":"@article{Kruk_Wang_Sain_Dong_Yang_Zentgraf_Kivshar_2022, title={Asymmetric parametric generation of images with nonlinear dielectric metasurfaces}, volume={16}, DOI={10.1038/s41566-022-01018-7}, journal={Nature Photonics}, publisher={Springer Science and Business Media LLC}, author={Kruk, Sergey S. and Wang, Lei and Sain, Basudeb and Dong, Zhaogang and Yang, Joel and Zentgraf, Thomas and Kivshar, Yuri}, year={2022}, pages={561–565} }","short":"S.S. Kruk, L. Wang, B. Sain, Z. Dong, J. Yang, T. Zentgraf, Y. Kivshar, Nature Photonics 16 (2022) 561–565.","apa":"Kruk, S. S., Wang, L., Sain, B., Dong, Z., Yang, J., Zentgraf, T., & Kivshar, Y. (2022). Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. Nature Photonics, 16, 561–565. https://doi.org/10.1038/s41566-022-01018-7","ama":"Kruk SS, Wang L, Sain B, et al. Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. Nature Photonics. 2022;16:561–565. doi:10.1038/s41566-022-01018-7","ieee":"S. S. Kruk et al., “Asymmetric parametric generation of images with nonlinear dielectric metasurfaces,” Nature Photonics, vol. 16, pp. 561–565, 2022, doi: 10.1038/s41566-022-01018-7.","chicago":"Kruk, Sergey S., Lei Wang, Basudeb Sain, Zhaogang Dong, Joel Yang, Thomas Zentgraf, and Yuri Kivshar. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” Nature Photonics 16 (2022): 561–565. https://doi.org/10.1038/s41566-022-01018-7."},"page":"561–565","intvolume":" 16"}]