[{"department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"citation":{"apa":"Rozo Vasquez, J., Arian, B., Kersting, L., Walther, F., Homberg, W., &#38; Trächtler, A. (2023). <i>Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L</i>. The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023), Krakau.","ama":"Rozo Vasquez J, Arian B, Kersting L, Walther F, Homberg W, Trächtler A. Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L. In: ; 2023.","chicago":"Rozo Vasquez, Julian, Bahman Arian, Lukas Kersting, Frank Walther, Werner Homberg, and Ansgar Trächtler. “Softsensor Model of Phase Transformation during Flow Forming of Metastable Austenitic Steel AISI 304L,” 2023.","ieee":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, and A. Trächtler, “Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L,” presented at the The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023), Krakau, 2023.","mla":"Rozo Vasquez, Julian, et al. <i>Softsensor Model of Phase Transformation during Flow Forming of Metastable Austenitic Steel AISI 304L</i>. 2023.","bibtex":"@inproceedings{Rozo Vasquez_Arian_Kersting_Walther_Homberg_Trächtler_2023, title={Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L}, author={Rozo Vasquez, Julian and Arian, Bahman and Kersting, Lukas and Walther, Frank and Homberg, Werner and Trächtler, Ansgar}, year={2023} }","short":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, A. Trächtler, in: 2023."},"user_id":"14931","conference":{"end_date":"2023-06-29","location":"Krakau","start_date":"2023-06-25","name":"The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023)"},"title":"Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L","author":[{"first_name":"Julian","full_name":"Rozo Vasquez, Julian","last_name":"Rozo Vasquez"},{"id":"36287","last_name":"Arian","first_name":"Bahman","full_name":"Arian, Bahman"},{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"first_name":"Frank","full_name":"Walther, Frank","last_name":"Walther"},{"last_name":"Homberg","id":"233","full_name":"Homberg, Werner","first_name":"Werner"},{"first_name":"Ansgar","full_name":"Trächtler, Ansgar","last_name":"Trächtler","id":"552"}],"date_updated":"2023-11-07T00:01:46Z","_id":"44316","type":"conference","year":"2023","language":[{"iso":"eng"}],"status":"public","quality_controlled":"1","date_created":"2023-05-02T09:56:46Z"},{"title":"Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten","author":[{"last_name":"Borgert","id":"83141","first_name":"Thomas","full_name":"Borgert, Thomas"}],"abstract":[{"text":"Die weltweit erzeugten Emissionen müssen in allen emittierenden Sektoren signifikant gesenkt werden, um die Auswirkungen des Klimawandels zu reduzieren. Dies ist unter anderem durch die energieeffiziente Wiederverwertung vorhandener Ressourcen und damit der Einstellung einer nachhaltigen Kreislaufwirtschaft möglich. Aufgrund der hohen erforderlichen Energiemenge in der primären Herstellung von Aluminium existieren hier im Vergleich zu anderen Konstruktionswerkstoffen große Einsparpotentiale. Mit dem in dieser Arbeit erforschten reibungsinduzierten Recyclingverfahren (RIR) wird eine alternative und energieeffiziente Prozessroute zum direkten Recycling von unterschiedlichen Aluminiumschrotten geschaffen. Zur Charakterisierung der Prozessroute werden u. a. die Erkenntnisse aus sich gegenseitig unterstützenden experimentellen und theoretischen Untersuchungen zu den Vorgängen der der Verdichtung, Plastifizierung als auch Extrusion der recycelten Profile dargelegt. Die Einflüsse unterschiedlicher Eingangsgrößen wie z. B. der Werkzeuggestaltung oder der Verarbeitung unterschiedlicher Legierungen werden zudem zur zukünftigen Auslegung des Prozesses erläutert. Aus der abschließenden energetischen Bilanzierung kann geschlossen werden, dass aufgrund der geringeren Verarbeitungstemperatur signifikante Energieersparnisse bei Verwendung des RIR im Vergleich zu den konventionellen Produktionsstrategien erzielt werden können.","lang":"eng"}],"supervisor":[{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"}],"citation":{"ieee":"T. Borgert, <i>Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten</i>. 2023.","chicago":"Borgert, Thomas. <i>Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten</i>, 2023.","ama":"Borgert T. <i>Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten</i>.; 2023.","apa":"Borgert, T. (2023). <i>Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten</i>.","short":"T. Borgert, Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten, 2023.","bibtex":"@book{Borgert_2023, title={Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten}, author={Borgert, Thomas}, year={2023} }","mla":"Borgert, Thomas. <i>Reibungsinduzierter Prozess zum nutzerindividuellen und energieeffizienten Recycling von Aluminiumschrotten</i>. 2023."},"publication_status":"published","main_file_link":[{"url":"https://www.shaker.de/de/content/catalogue/index.asp?lang=de&ID=8&ISBN=978-3-8440-9240-0&search=yes"}],"user_id":"83141","department":[{"_id":"156"}],"date_created":"2023-10-16T07:13:03Z","language":[{"iso":"ger"}],"publication_identifier":{"isbn":["978-3-8440-9240-0"]},"year":"2023","type":"dissertation","status":"public","page":"200","_id":"48072","date_updated":"2023-10-16T07:13:41Z"},{"status":"public","language":[{"iso":"eng"}],"type":"conference","year":"2023","publication_identifier":{"isbn":["978-3-948595-09-8"]},"publisher":"ISLE Steuerungstechnik und Leistungselektronik","date_created":"2023-10-11T11:45:56Z","quality_controlled":"1","publication":"Ilmenauer Federntag 2023: Neueste Erkenntnisse zu Funktion, Berechnung, Prüfung und Gestaltung von Federn und Werkstoffen","date_updated":"2023-10-31T14:56:44Z","_id":"48001","place":"Ilmenau, Germany","author":[{"first_name":"Lukas","full_name":"Bathelt, Lukas","last_name":"Bathelt"},{"id":"7904","last_name":"Djakow","full_name":"Djakow, Eugen","first_name":"Eugen"},{"full_name":"Dahms, Frederik","first_name":"Frederik","id":"64977","last_name":"Dahms"},{"first_name":"Christian","full_name":"Henke, Christian","last_name":"Henke"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"},{"first_name":"Werner","full_name":"Homberg, Werner","id":"233","last_name":"Homberg"}],"title":"Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht","conference":{"end_date":"2023-09-19","name":"Ilmenauer Federntag 2023","location":"Ilmenau","start_date":"2023-09-18"},"department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"user_id":"14931","citation":{"ieee":"L. Bathelt, E. Djakow, F. Dahms, C. Henke, A. Trächtler, and W. Homberg, “Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht,” presented at the Ilmenauer Federntag 2023, Ilmenau, 2023.","short":"L. Bathelt, E. Djakow, F. Dahms, C. Henke, A. Trächtler, W. Homberg, in: Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen, ISLE Steuerungstechnik und Leistungselektronik, Ilmenau, Germany, 2023.","chicago":"Bathelt, Lukas, Eugen Djakow, Frederik Dahms, Christian Henke, Ansgar Trächtler, and Werner Homberg. “Neuartiger Ansatz Zum Richten von Zwei- Und Dreidimensionalen Fehlern an Einem Federdraht.” In <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. Ilmenau, Germany: ISLE Steuerungstechnik und Leistungselektronik, 2023.","bibtex":"@inproceedings{Bathelt_Djakow_Dahms_Henke_Trächtler_Homberg_2023, place={Ilmenau, Germany}, title={Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht}, booktitle={Ilmenauer Federntag 2023: Neueste Erkenntnisse zu Funktion, Berechnung, Prüfung und Gestaltung von Federn und Werkstoffen}, publisher={ISLE Steuerungstechnik und Leistungselektronik}, author={Bathelt, Lukas and Djakow, Eugen and Dahms, Frederik and Henke, Christian and Trächtler, Ansgar and Homberg, Werner}, year={2023} }","ama":"Bathelt L, Djakow E, Dahms F, Henke C, Trächtler A, Homberg W. Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht. In: <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. ISLE Steuerungstechnik und Leistungselektronik; 2023.","apa":"Bathelt, L., Djakow, E., Dahms, F., Henke, C., Trächtler, A., &#38; Homberg, W. (2023). Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht. <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. Ilmenauer Federntag 2023, Ilmenau.","mla":"Bathelt, Lukas, et al. “Neuartiger Ansatz Zum Richten von Zwei- Und Dreidimensionalen Fehlern an Einem Federdraht.” <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>, ISLE Steuerungstechnik und Leistungselektronik, 2023."}},{"date_updated":"2023-12-15T09:32:05Z","_id":"44314","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2474-395X"]},"type":"conference","year":"2023","status":"public","date_created":"2023-05-02T09:43:25Z","quality_controlled":"1","publication":"Materials Research Proceedings","publisher":"Materials Research Forum LLC","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"citation":{"chicago":"Arian, Bahman, Werner Homberg, Lukas Kersting, Ansgar Trächtler, Julian Rozo Vasquez, and Frank Walther. “Cryogenic Reverse Flow Forming of AISI 304L.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-219\">https://doi.org/10.21741/9781644902479-219</a>.","ieee":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, and F. Walther, “Cryogenic reverse flow forming of AISI 304L,” 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>.","apa":"Arian, B., Homberg, W., Kersting, L., Trächtler, A., Rozo Vasquez, J., &#38; Walther, F. (2023). Cryogenic reverse flow forming of AISI 304L. <i>Materials Research Proceedings</i>. <a href=\"https://doi.org/10.21741/9781644902479-219\">https://doi.org/10.21741/9781644902479-219</a>","ama":"Arian B, Homberg W, Kersting L, Trächtler A, Rozo Vasquez J, Walther F. Cryogenic reverse flow forming of AISI 304L. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>","short":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, F. Walther, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","mla":"Arian, Bahman, et al. “Cryogenic Reverse Flow Forming of AISI 304L.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>.","bibtex":"@inproceedings{Arian_Homberg_Kersting_Trächtler_Rozo Vasquez_Walther_2023, title={Cryogenic reverse flow forming of AISI 304L}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Arian, Bahman and Homberg, Werner and Kersting, Lukas and Trächtler, Ansgar and Rozo Vasquez, Julian and Walther, Frank}, year={2023} }"},"main_file_link":[{"url":"https://www.mrforum.com/product/9781644902479-219/","open_access":"1"}],"publication_status":"published","oa":"1","user_id":"36287","doi":"10.21741/9781644902479-219","abstract":[{"text":"<jats:p>Abstract. Workpiece property-control permits the application-oriented and time-efficient production of components. In reverse flow forming, for example, a control of the microstructure profile is not yet part of the state of the art, in contrast to the geometry control. This is, due to several reasons, particularly challenging when forming seamless tubes made of metastable austenitic stainless AISI 304L steel. Inducing mechanical and/or thermal energy can cause a phase transformation from austenite to martensite within this steel. The resulting α’-martensite has different mechanical and micromagnetic properties, which can be advantageous depending on the application. For purposes of local property control, the resulting α’-martensite content should be measured and controlled online during the forming process. This paper presents results from the usage of a custom developed cryo-system and different application strategies to use liquid nitrogen as a coolant for local enhancement of the forming-temperature depending α’-martensite content. </jats:p>","lang":"eng"}],"title":"Cryogenic reverse flow forming of AISI 304L","author":[{"first_name":"Bahman","full_name":"Arian, Bahman","last_name":"Arian","id":"36287"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","id":"552","last_name":"Trächtler"},{"first_name":"Julian","full_name":"Rozo Vasquez, Julian","last_name":"Rozo Vasquez"},{"full_name":"Walther, Frank","first_name":"Frank","last_name":"Walther"}]},{"_id":"48075","date_updated":"2023-12-22T10:56:58Z","date_created":"2023-10-16T07:17:17Z","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}],"year":"2023","publication_identifier":{"issn":["0944-6524","1863-7353"]},"status":"public","citation":{"bibtex":"@article{Homberg_Arian_Arne_Borgert_Brosius_Groche_Hartmann_Kersting_Laue_Martschin_et al._2023, title={Softsensors: key component of property control in forming technology}, DOI={<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Homberg, Werner and Arian, Bahman and Arne, Viktor and Borgert, Thomas and Brosius, Alexander and Groche, Peter and Hartmann, Christoph and Kersting, Lukas and Laue, Robert and Martschin, Juri and et al.}, year={2023} }","mla":"Homberg, Werner, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>.","short":"W. Homberg, B. Arian, V. Arne, T. Borgert, A. Brosius, P. Groche, C. Hartmann, L. Kersting, R. Laue, J. Martschin, T. Meurer, D. Spies, A.E. Tekkaya, A. Trächtler, W. Volk, F. Wendler, M. Wrobel, Production Engineering (2023).","apa":"Homberg, W., Arian, B., Arne, V., Borgert, T., Brosius, A., Groche, P., Hartmann, C., Kersting, L., Laue, R., Martschin, J., Meurer, T., Spies, D., Tekkaya, A. E., Trächtler, A., Volk, W., Wendler, F., &#38; Wrobel, M. (2023). Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>","ama":"Homberg W, Arian B, Arne V, et al. Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>","ieee":"W. Homberg <i>et al.</i>, “Softsensors: key component of property control in forming technology,” <i>Production Engineering</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>.","chicago":"Homberg, Werner, Bahman Arian, Viktor Arne, Thomas Borgert, Alexander Brosius, Peter Groche, Christoph Hartmann, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, 2023. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>."},"publication_status":"published","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"article_type":"original","author":[{"first_name":"Werner","full_name":"Homberg, Werner","last_name":"Homberg","id":"233"},{"first_name":"Bahman","full_name":"Arian, Bahman","id":"36287","last_name":"Arian"},{"last_name":"Arne","full_name":"Arne, Viktor","first_name":"Viktor"},{"last_name":"Borgert","id":"83141","first_name":"Thomas","full_name":"Borgert, Thomas"},{"first_name":"Alexander","full_name":"Brosius, Alexander","last_name":"Brosius"},{"full_name":"Groche, Peter","first_name":"Peter","last_name":"Groche"},{"first_name":"Christoph","full_name":"Hartmann, Christoph","last_name":"Hartmann"},{"first_name":"Lukas","full_name":"Kersting, Lukas","last_name":"Kersting"},{"last_name":"Laue","full_name":"Laue, Robert","first_name":"Robert"},{"first_name":"Juri","full_name":"Martschin, Juri","last_name":"Martschin"},{"last_name":"Meurer","full_name":"Meurer, Thomas","first_name":"Thomas"},{"last_name":"Spies","first_name":"Daniel","full_name":"Spies, Daniel"},{"last_name":"Tekkaya","first_name":"A. Erman","full_name":"Tekkaya, A. Erman"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"},{"last_name":"Volk","full_name":"Volk, Wolfram","first_name":"Wolfram"},{"full_name":"Wendler, Frank","first_name":"Frank","last_name":"Wendler"},{"last_name":"Wrobel","first_name":"Malte","full_name":"Wrobel, Malte"}],"publication":"Production Engineering","quality_controlled":"1","type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s11740-023-01227-1"}],"user_id":"14931","oa":"1","title":"Softsensors: key component of property control in forming technology","doi":"10.1007/s11740-023-01227-1","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The constantly increasing challenges of production technology for the economic and resource-saving production of metallic workpieces require, among other things, the optimisation of existing processes. Forming technology, which is confronted with new challenges regarding the quality of the workpieces, must also organise the individual processes more efficiently and at the same time more reliably in order to be able to guarantee good workpiece quality and at the same time to be able to produce economically. One way to meet these challenges is to carry out the forming processes in closed-loop control systems using softsensors. Despite the many potential applications of softsensors in the field of forming technology, there is still no definition of the term softsensor. This publication therefore proposes a definition of the softsensor based on the definition of a sensor and the distinction from the observer, which on the one hand is intended to stimulate scientific discourse and on the other hand is also intended to form the basis for further scientific work. Based on this definition, a wide variety of highly topical application examples of various softsensors in the field of forming technology are given.</jats:p>","lang":"eng"}]},{"date_updated":"2024-03-14T15:22:17Z","_id":"43031","publication_identifier":{"issn":["2474-395X"]},"year":"2023","language":[{"iso":"eng"}],"status":"public","date_created":"2023-03-16T14:59:01Z","publisher":"Materials Research Forum LLC","department":[{"_id":"156"},{"_id":"158"}],"citation":{"short":"T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, M. Schaper, in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 187–194.","mla":"Borgert, Thomas, et al. “Influence of Thermo-Mechanical Joining Process on the Microstructure of a Hypoeutectic Aluminium Cast Alloy.” <i>Materials Research Proceedings</i>, vol. 25, Materials Research Forum LLC, 2023, pp. 187–94, doi:<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>.","bibtex":"@inproceedings{Borgert_Neuser_Wiens_Grydin_Homberg_Schaper_2023, title={Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy}, volume={25}, DOI={<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Borgert, Thomas and Neuser, Moritz and Wiens, Eugen and Grydin, Olexandr and Homberg, Werner and Schaper, Mirko}, year={2023}, pages={187–194} }","chicago":"Borgert, Thomas, Moritz Neuser, Eugen Wiens, Olexandr Grydin, Werner Homberg, and Mirko Schaper. “Influence of Thermo-Mechanical Joining Process on the Microstructure of a Hypoeutectic Aluminium Cast Alloy.” In <i>Materials Research Proceedings</i>, 25:187–94. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902417-24\">https://doi.org/10.21741/9781644902417-24</a>.","ieee":"T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, and M. Schaper, “Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy,” in <i>Materials Research Proceedings</i>, Nürnberg, 2023, vol. 25, pp. 187–194, doi: <a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>.","ama":"Borgert T, Neuser M, Wiens E, Grydin O, Homberg W, Schaper M. Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy. In: <i>Materials Research Proceedings</i>. Vol 25. Materials Research Forum LLC; 2023:187-194. doi:<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>","apa":"Borgert, T., Neuser, M., Wiens, E., Grydin, O., Homberg, W., &#38; Schaper, M. (2023). Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy. <i>Materials Research Proceedings</i>, <i>25</i>, 187–194. <a href=\"https://doi.org/10.21741/9781644902417-24\">https://doi.org/10.21741/9781644902417-24</a>"},"publication_status":"published","intvolume":"        25","conference":{"name":"20th International Conference on Sheet Metal","start_date":"02.04.2023","location":"Nürnberg","end_date":"05.04.2023"},"author":[{"first_name":"Thomas","full_name":"Borgert, Thomas","id":"83141","last_name":"Borgert"},{"id":"32340","last_name":"Neuser","full_name":"Neuser, Moritz","first_name":"Moritz"},{"id":"7888","last_name":"Wiens","first_name":"Eugen","full_name":"Wiens, Eugen"},{"full_name":"Grydin, Olexandr","first_name":"Olexandr","id":"43822","last_name":"Grydin"},{"id":"233","last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"},{"full_name":"Schaper, Mirko","first_name":"Mirko","id":"43720","last_name":"Schaper"}],"page":"187-194","volume":25,"type":"conference","publication":"Materials Research Proceedings","quality_controlled":"1","user_id":"32340","project":[{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"}],"abstract":[{"text":"<jats:p>Abstract. Requirements of multi-material construction involve adjustments to standard joining techniques. Especially the growing importance of integral cast components poses additional engineering challenges for the industry. One approach to achieve these goals are adaptable joining elements formed by friction spinning. This approach uses friction-induced heat to form customisable joining elements to join sheets for different boundary conditions, even for brittle cast materials. It is possible to react immediately to adapt to the joining process inline and reduce the amount of different joining elements. As the joining partner serve casting plates of the aluminium casting alloy EN AC–AlSi9, which is processed in the sand casting. Joining hypoeutectic AlSi alloys constitutes a challenge because the brittle character of these cause cracks in the joint during conventional mechanical joining. Furthermore, the friction-induced heat of the novel joining process causes a finer microstructure in the hypoeutectic AlSi9 casting alloy. In particular, the eutectic Si is more fine-grained, resulting in higher joint ductility. This study indicates the joining suitability of a hypoeutectic aluminium casting alloy in combination with adaptive manufactured additional joining elements. Here, various mechanical and microstructural investigations validate the influence of the thermomechanical joining technique. In conclusion, the potential of this joining process is presented regarding the joinability of cast aluminium components. </jats:p>","lang":"eng"}],"doi":"10.21741/9781644902417-24","title":"Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy"},{"department":[{"_id":"156"},{"_id":"158"}],"citation":{"ieee":"T. Borgert, M. Neuser, K.-P. Hoyer, W. Homberg, and M. Schaper, “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 5, Art. no. 169, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>.","chicago":"Borgert, Thomas, Moritz Neuser, Kay-Peter Hoyer, Werner Homberg, and Mirko Schaper. “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 5 (2023). <a href=\"https://doi.org/10.3390/jmmp7050169\">https://doi.org/10.3390/jmmp7050169</a>.","ama":"Borgert T, Neuser M, Hoyer K-P, Homberg W, Schaper M. Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(5). doi:<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>","apa":"Borgert, T., Neuser, M., Hoyer, K.-P., Homberg, W., &#38; Schaper, M. (2023). Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(5), Article 169. <a href=\"https://doi.org/10.3390/jmmp7050169\">https://doi.org/10.3390/jmmp7050169</a>","short":"T. Borgert, M. Neuser, K.-P. Hoyer, W. Homberg, M. Schaper, Journal of Manufacturing and Materials Processing 7 (2023).","bibtex":"@article{Borgert_Neuser_Hoyer_Homberg_Schaper_2023, title={Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>}, number={5169}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borgert, Thomas and Neuser, Moritz and Hoyer, Kay-Peter and Homberg, Werner and Schaper, Mirko}, year={2023} }","mla":"Borgert, Thomas, et al. “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 5, 169, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>."},"publication_status":"published","intvolume":"         7","article_type":"original","author":[{"last_name":"Borgert","id":"83141","first_name":"Thomas","full_name":"Borgert, Thomas"},{"full_name":"Neuser, Moritz","first_name":"Moritz","last_name":"Neuser","id":"32340"},{"first_name":"Kay-Peter","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","id":"48411"},{"id":"233","last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"},{"first_name":"Mirko","full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper"}],"date_updated":"2024-03-14T15:22:06Z","_id":"47535","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2504-4494"]},"year":"2023","status":"public","date_created":"2023-10-02T06:46:53Z","publisher":"MDPI AG","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"user_id":"32340","project":[{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"}],"abstract":[{"lang":"eng","text":"<jats:p>Consistent lightweight construction in the area of vehicle manufacturing requires the increased use of multi-material combinations. This, in turn, requires an adaptation of standard joining techniques. In multi-material combinations, the importance of integral cast components, in particular, is increasing and poses additional technical challenges for the industry. One approach to solve these challenges is adaptable joining elements manufactured by a thermomechanical forming process. By applying an incremental and thermomechanical joining process, it is possible to react immediately and adapt the joining process inline to reduce the number of different joining elements. In the investigation described in this publication, cast plates made of the cast aluminium alloy EN AC-AlSi9 serve as joining partners, which are processed by sand casting. The joining process of hypoeutectic AlSi alloys is challenging as their brittle character leads to cracks in the joint during conventional mechanical joining. To solve this, the frictional heat of the novel joining process applied can provide a finer microstructure in the hypoeutectic AlSi9 cast alloy. In detail, its Si is finer-grained, resulting in higher ductility of the joint. This study reveals the thermomechanical joining suitability of a hypoeutectic cast aluminium alloy in combination with adaptively manufactured auxiliary joining elements.</jats:p>"}],"doi":"10.3390/jmmp7050169","title":"Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates","article_number":"169","issue":"5","volume":7,"type":"journal_article","publication":"Journal of Manufacturing and Materials Processing","quality_controlled":"1"},{"department":[{"_id":"156"}],"citation":{"mla":"Borgert, Thomas, and Werner Homberg. “Analysis of Temperature Effect on Strength and Microstructure in Friction Induced Recycling Process (FIRP).” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-211\">10.21741/9781644902479-211</a>.","bibtex":"@inproceedings{Borgert_Homberg_2023, title={Analysis of temperature effect on strength and microstructure in friction induced recycling process (FIRP)}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-211\">10.21741/9781644902479-211</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Borgert, Thomas and Homberg, Werner}, year={2023} }","short":"T. Borgert, W. Homberg, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","apa":"Borgert, T., &#38; Homberg, W. (2023). Analysis of temperature effect on strength and microstructure in friction induced recycling process (FIRP). <i>Materials Research Proceedings</i>. ESAFORM 2023, Kraków. <a href=\"https://doi.org/10.21741/9781644902479-211\">https://doi.org/10.21741/9781644902479-211</a>","ama":"Borgert T, Homberg W. Analysis of temperature effect on strength and microstructure in friction induced recycling process (FIRP). In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-211\">10.21741/9781644902479-211</a>","chicago":"Borgert, Thomas, and Werner Homberg. “Analysis of Temperature Effect on Strength and Microstructure in Friction Induced Recycling Process (FIRP).” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-211\">https://doi.org/10.21741/9781644902479-211</a>.","ieee":"T. Borgert and W. Homberg, “Analysis of temperature effect on strength and microstructure in friction induced recycling process (FIRP),” presented at the ESAFORM 2023, Kraków, 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-211\">10.21741/9781644902479-211</a>."},"publication_status":"published","keyword":["Recycling","Aluminium","Friction-Induced","Energy Efficiency"],"user_id":"83141","abstract":[{"text":"<jats:p>Abstract. In order to reduce global energy consumption in production and industry along with the associated CO2 emissions, existing resources must be used more efficiently. This includes the energy-efficient and comprehensive recycling of a wide range of metals. Especially for the production of aluminium, there is a large potential for saving energy using efficient recycling processes. With regard to the recycling of aluminium studies have shown that solid-state recycling processes are significantly more efficient considering the used energy and resources compared to the conventional, smelting-metallurgical recycling process. In this paper, the direct and energy-efficient friction-induced recycling process (FIRP) based on the conform process is further described and analysed in terms of the temperature-property relationships. For this purpose, the influence of the processing temperature on the microstructure and properties of the recycled semi-finished products is investigated using the toll system that enables an ECAP forming. Specific sections of the (in theory) infinite, recycled semi-finished product are taken and analysed at different process temperatures of the solid state recycling process. Based on these sections, the properties in terms of mechanical hardness, strength, ductility and grain size are analysed and a degressive relationship between process temperature and mechanical hardness up to a temperature of 270 °C can be shown. Applying the Hall-Petch relationship, it is analysed whether there is a correlation between the strength and the microstructure in the form of the grain size. </jats:p>","lang":"eng"}],"doi":"10.21741/9781644902479-211","title":"Analysis of temperature effect on strength and microstructure in friction induced recycling process (FIRP)","conference":{"name":"ESAFORM 2023","location":"Kraków"},"author":[{"full_name":"Borgert, Thomas","first_name":"Thomas","last_name":"Borgert","id":"83141"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"}],"date_updated":"2023-04-26T13:26:22Z","_id":"44036","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2474-395X"]},"year":"2023","type":"conference","status":"public","date_created":"2023-04-17T08:00:28Z","publication":"Materials Research Proceedings","quality_controlled":"1","publisher":"Materials Research Forum LLC"},{"status":"public","publication_identifier":{"issn":["2474-395X"]},"type":"conference","year":"2023","language":[{"iso":"eng"}],"publisher":"Materials Research Forum LLC","quality_controlled":"1","publication":"Materials Research Proceedings","date_created":"2023-04-17T07:40:54Z","related_material":{"link":[{"relation":"confirmation","url":"https://www.mrforum.com/product/9781644902479-208/"}]},"date_updated":"2023-04-27T10:30:44Z","_id":"44035","doi":"10.21741/9781644902479-208","abstract":[{"text":"<jats:p>Abstract. Friction-spinning as an innovative incremental forming process enables large degrees of deformation in tube and sheet metal-forming due to a self-induced heat generation in the forming zone. This paper presents new process designs for energy and resource-efficient forming of gas cylinders by friction-spinning without the use of an external heat supply. The self-generated heat enables friction-spinning process to reduce the energy demand in the manufacture of gas cylinders, which are usually manufactured with external heat (mostly fossil fuels), by 95 %. Typical gas cylinder contours, such as flattened and spherical bottom ends and cylinder necks, are manufactured by friction-spinning of AW 6060 tubular profiles with specifically designed tool path strategies. It is shown that friction-spinning enables the manufacture of typical gas cylinder contours with sufficient wall thickness and the required gas tightness without the input of external heat. Thus, this process can contribute to an increase in the energy and resource efficiency of forming processes. </jats:p>","lang":"eng"}],"author":[{"last_name":"Dahms","id":"64977","full_name":"Dahms, Frederik","first_name":"Frederik"},{"first_name":"Werner","full_name":"Homberg, Werner","id":"233","last_name":"Homberg"}],"conference":{"end_date":"2023-04-21","location":"Krakau","start_date":"2023-04-19","name":"ESAFORM 2023"},"title":"Energy and Resource-efficient Forming of Gas Cylinders by Friction-Spinning","department":[{"_id":"156"}],"user_id":"64977","publication_status":"published","citation":{"bibtex":"@inproceedings{Dahms_Homberg_2023, title={Energy and Resource-efficient Forming of Gas Cylinders by Friction-Spinning}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-208\">10.21741/9781644902479-208</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Dahms, Frederik and Homberg, Werner}, year={2023} }","mla":"Dahms, Frederik, and Werner Homberg. “Energy and Resource-Efficient Forming of Gas Cylinders by Friction-Spinning.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-208\">10.21741/9781644902479-208</a>.","short":"F. Dahms, W. Homberg, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","ama":"Dahms F, Homberg W. Energy and Resource-efficient Forming of Gas Cylinders by Friction-Spinning. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-208\">10.21741/9781644902479-208</a>","apa":"Dahms, F., &#38; Homberg, W. (2023). Energy and Resource-efficient Forming of Gas Cylinders by Friction-Spinning. <i>Materials Research Proceedings</i>. ESAFORM 2023, Krakau. <a href=\"https://doi.org/10.21741/9781644902479-208\">https://doi.org/10.21741/9781644902479-208</a>","ieee":"F. Dahms and W. Homberg, “Energy and Resource-efficient Forming of Gas Cylinders by Friction-Spinning,” presented at the ESAFORM 2023, Krakau, 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-208\">10.21741/9781644902479-208</a>.","chicago":"Dahms, Frederik, and Werner Homberg. “Energy and Resource-Efficient Forming of Gas Cylinders by Friction-Spinning.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-208\">https://doi.org/10.21741/9781644902479-208</a>."}},{"publisher":"Materials Research Forum LLC","date_created":"2023-03-17T10:23:18Z","status":"public","publication_identifier":{"issn":["2474-395X"]},"year":"2023","language":[{"iso":"eng"}],"_id":"43044","date_updated":"2023-05-02T11:40:24Z","author":[{"last_name":"Holzmüller","id":"82645","first_name":"Maik","full_name":"Holzmüller, Maik"},{"last_name":"Linnemann","first_name":"Maik","full_name":"Linnemann, Maik"},{"last_name":"Homberg","id":"233","full_name":"Homberg, Werner","first_name":"Werner"},{"first_name":"Verena","full_name":"Psyk, Verena","last_name":"Psyk"},{"full_name":"Kräusel, Verena ","first_name":"Verena ","last_name":"Kräusel"},{"last_name":"Kroos","first_name":"Janika","full_name":"Kroos, Janika"}],"conference":{"end_date":"2023-04-05","name":"20th International Conference on Sheet Metal 2023","location":"Nürnberg","start_date":"2023-04-02"},"intvolume":"        25","publication_status":"published","citation":{"chicago":"Holzmüller, Maik, Maik Linnemann, Werner Homberg, Verena Psyk, Verena  Kräusel, and Janika Kroos. “Proof of Concept for Incremental Sheet Metal Forming by Means of Electromagnetic and Electrohydraulic High-Speed Forming.” In <i>Materials Research Proceedings</i>, 25:11–18. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902417-2\">https://doi.org/10.21741/9781644902417-2</a>.","ieee":"M. Holzmüller, M. Linnemann, W. Homberg, V. Psyk, V. Kräusel, and J. Kroos, “Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming,” in <i>Materials Research Proceedings</i>, Nürnberg, 2023, vol. 25, pp. 11–18, doi: <a href=\"https://doi.org/10.21741/9781644902417-2\">10.21741/9781644902417-2</a>.","apa":"Holzmüller, M., Linnemann, M., Homberg, W., Psyk, V., Kräusel, V., &#38; Kroos, J. (2023). Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming. <i>Materials Research Proceedings</i>, <i>25</i>, 11–18. <a href=\"https://doi.org/10.21741/9781644902417-2\">https://doi.org/10.21741/9781644902417-2</a>","ama":"Holzmüller M, Linnemann M, Homberg W, Psyk V, Kräusel V, Kroos J. Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming. In: <i>Materials Research Proceedings</i>. Vol 25. Materials Research Forum LLC; 2023:11-18. doi:<a href=\"https://doi.org/10.21741/9781644902417-2\">10.21741/9781644902417-2</a>","short":"M. Holzmüller, M. Linnemann, W. Homberg, V. Psyk, V. Kräusel, J. Kroos, in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 11–18.","mla":"Holzmüller, Maik, et al. “Proof of Concept for Incremental Sheet Metal Forming by Means of Electromagnetic and Electrohydraulic High-Speed Forming.” <i>Materials Research Proceedings</i>, vol. 25, Materials Research Forum LLC, 2023, pp. 11–18, doi:<a href=\"https://doi.org/10.21741/9781644902417-2\">10.21741/9781644902417-2</a>.","bibtex":"@inproceedings{Holzmüller_Linnemann_Homberg_Psyk_Kräusel_Kroos_2023, title={Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming}, volume={25}, DOI={<a href=\"https://doi.org/10.21741/9781644902417-2\">10.21741/9781644902417-2</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Holzmüller, Maik and Linnemann, Maik and Homberg, Werner and Psyk, Verena and Kräusel, Verena  and Kroos, Janika}, year={2023}, pages={11–18} }"},"department":[{"_id":"156"}],"publication":"Materials Research Proceedings","quality_controlled":"1","type":"conference","volume":25,"page":"11-18","title":"Proof of concept for incremental sheet metal forming by means of electromagnetic and electrohydraulic high-speed forming","doi":"10.21741/9781644902417-2","abstract":[{"text":"<jats:p>Abstract. The combination of incremental sheet metal forming and high-speed forming offers new possibilities for flexible forming processes in the production of large sheet metal components of increased complexity with relatively low forming energies. In this paper, the general feasibility and process differences between the pulse-driven high-speed forming technologies of electrohydraulic and electromagnetic forming were investigated. An example component made of EN AW 6016 aluminum sheet metal was thus formed incrementally by both processes and the forming result evaluated by an optical 3D measurement system. For this purpose, a forming strategy for electromagnetic incremental forming (EMIF) was developed, tested and adapted to the electrohydraulic incremental forming process (EHIF). The discharge energy, the tool displacement and the pressure field of the forming zone were determined as relevant parameters for the definition of an adequate tool path strategy. It was found that the EHIF process is less affected by larger distances between the tool and the blank, while this is a critical variable for force application to the component during EMIF. On the other hand, the more uniform pressure distribution of the EMIF process is advantageous for forming large steady component areas. </jats:p>","lang":"eng"}],"user_id":"82645","keyword":["Incremental Sheet Forming","Aluminium","High-Speed Forming"]},{"department":[{"_id":"156"}],"publication_status":"published","citation":{"chicago":"Knyazyev, Mykhaylo, Maik Holzmüller, and Werner Homberg. “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 1 (2023). <a href=\"https://doi.org/10.3390/jmmp7010040\">https://doi.org/10.3390/jmmp7010040</a>.","ieee":"M. Knyazyev, M. Holzmüller, and W. Homberg, “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 1, Art. no. 40, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>.","apa":"Knyazyev, M., Holzmüller, M., &#38; Homberg, W. (2023). Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(1), Article 40. <a href=\"https://doi.org/10.3390/jmmp7010040\">https://doi.org/10.3390/jmmp7010040</a>","ama":"Knyazyev M, Holzmüller M, Homberg W. Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(1). doi:<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>","short":"M. Knyazyev, M. Holzmüller, W. Homberg, Journal of Manufacturing and Materials Processing 7 (2023).","mla":"Knyazyev, Mykhaylo, et al. “Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 1, 40, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>.","bibtex":"@article{Knyazyev_Holzmüller_Homberg_2023, title={Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7010040\">10.3390/jmmp7010040</a>}, number={140}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Knyazyev, Mykhaylo and Holzmüller, Maik and Homberg, Werner}, year={2023} }"},"intvolume":"         7","author":[{"first_name":"Mykhaylo","full_name":"Knyazyev, Mykhaylo","last_name":"Knyazyev"},{"id":"82645","last_name":"Holzmüller","first_name":"Maik","full_name":"Holzmüller, Maik"},{"id":"233","last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"}],"date_updated":"2023-05-02T11:40:35Z","_id":"43045","status":"public","year":"2023","publication_identifier":{"issn":["2504-4494"]},"language":[{"iso":"eng"}],"publisher":"MDPI AG","date_created":"2023-03-17T10:31:23Z","user_id":"82645","keyword":["impulse","forming","electrohydraulic","discharge","wire","pressure gauge","pressure field"],"doi":"10.3390/jmmp7010040","abstract":[{"lang":"eng","text":"<jats:p>The pressure fields generated by two simultaneous discharges have not been investigated on any notable scale for the electrohydraulic impulse forming method. In this study, the synchronicity of two discharges is ensured by the sequential connection of two wires mounted in two spark gaps in a common volume of liquid. The objective is to experimentally confirm the equilibrium of the energies evolved in two spark gaps by means of pressure measurements. In addition, multipoint membrane pressure gauges demonstrated the feasibility of easily recording detailed pressure maps. Based on the membrane deformation mechanism and material strengthening under static and impulse conditions, the processing procedure is further developed so as to achieve better accuracy in the determination of pressure field parameters. The practical equality of the pressure fields on the left and right halves of the flat-loaded area confirms the equality of energies evolved in the two spark gaps. The direct shock waves create zones with the most intensive loading. These results provide a basis for the development of new electrohydraulic technologies involving the application of two simultaneous discharges with equal energy and pressure parameters.</jats:p>"}],"title":"Investigation of Pressure Fields Generated by Two Simultaneous Discharges in Liquid Initiated by Wires","issue":"1","article_number":"40","volume":7,"type":"journal_article","publication":"Journal of Manufacturing and Materials Processing","quality_controlled":"1"},{"department":[{"_id":"156"}],"citation":{"bibtex":"@inbook{Dahms_Homberg_2023, title={Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-41023-9_72\">10.1007/978-3-031-41023-9_72</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Dahms, Frederik and Homberg, Werner}, year={2023} }","mla":"Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_72\">10.1007/978-3-031-41023-9_72</a>.","short":"F. Dahms, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, 2023.","ama":"Dahms F, Homberg W. Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_72\">10.1007/978-3-031-41023-9_72</a>","apa":"Dahms, F., &#38; Homberg, W. (2023). Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process. In <i>Lecture Notes in Mechanical Engineering</i>. 14th International Conference on the Technology of Plasticity, 2023, Cannes, France. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_72\">https://doi.org/10.1007/978-3-031-41023-9_72</a>","ieee":"F. Dahms and W. Homberg, “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process,” in <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023.","chicago":"Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process.” In <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_72\">https://doi.org/10.1007/978-3-031-41023-9_72</a>."},"user_id":"64977","publication_status":"published","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-031-41023-9_72"}],"doi":"10.1007/978-3-031-41023-9_72","conference":{"name":"14th International Conference on the Technology of Plasticity, 2023","location":"Cannes, France"},"title":"Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process","author":[{"first_name":"Frederik","full_name":"Dahms, Frederik","last_name":"Dahms","id":"64977"},{"first_name":"Werner","full_name":"Homberg, Werner","last_name":"Homberg","id":"233"}],"date_updated":"2023-08-25T09:22:29Z","_id":"46691","type":"book_chapter","year":"2023","publication_identifier":{"issn":["2195-4356","2195-4364"],"isbn":["9783031410222","9783031410239"]},"language":[{"iso":"eng"}],"status":"public","publication":"Lecture Notes in Mechanical Engineering","quality_controlled":"1","date_created":"2023-08-25T09:16:21Z","publisher":"Springer Nature Switzerland"},{"_id":"46483","date_updated":"2023-08-31T13:33:05Z","date_created":"2023-08-14T06:42:25Z","publisher":"MDPI AG","language":[{"iso":"eng"}],"year":"2023","publication_identifier":{"issn":["2504-4494"]},"status":"public","citation":{"short":"T. Borgert, M. Henke, W. Homberg, Journal of Manufacturing and Materials Processing 7 (2023).","mla":"Borgert, Thomas, et al. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 4, 147, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>.","bibtex":"@article{Borgert_Henke_Homberg_2023, title={Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>}, number={4147}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borgert, Thomas and Henke, Maximilian and Homberg, Werner}, year={2023} }","chicago":"Borgert, Thomas, Maximilian Henke, and Werner Homberg. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 4 (2023). <a href=\"https://doi.org/10.3390/jmmp7040147\">https://doi.org/10.3390/jmmp7040147</a>.","ieee":"T. Borgert, M. Henke, and W. Homberg, “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 4, Art. no. 147, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>.","apa":"Borgert, T., Henke, M., &#38; Homberg, W. (2023). Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(4), Article 147. <a href=\"https://doi.org/10.3390/jmmp7040147\">https://doi.org/10.3390/jmmp7040147</a>","ama":"Borgert T, Henke M, Homberg W. Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(4). doi:<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>"},"publication_status":"published","department":[{"_id":"156"}],"article_type":"original","author":[{"first_name":"Thomas","full_name":"Borgert, Thomas","id":"83141","last_name":"Borgert"},{"last_name":"Henke","first_name":"Maximilian","full_name":"Henke, Maximilian"},{"id":"233","last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"}],"intvolume":"         7","volume":7,"article_number":"147","issue":"4","publication":"Journal of Manufacturing and Materials Processing","quality_controlled":"1","type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"user_id":"83141","title":"Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements","project":[{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"}],"abstract":[{"text":"<jats:p>The demands on joining technology are constantly increasing due to the consistent lightweight construction and the associated increasing material mix. To meet these requirements, the adaptability of the joining processes must be improved to be able to process different material combinations and to react to challenges caused by deviations in the process chain. One example of a highly adaptable process due to the two-step process sequence is thermomechanical joining with Friction Spun Joint Connectors (FSJCs) that can be individually adapted to the joint. In this paper, the potentials of the adaption in the two-stage joining process with aluminium auxiliary joining elements are investigated. To this end, it is first investigated whether a thermomechanical forming process can be used to achieve a uniform and controlled manufacturing regarding the process variable of the temperature as well as the geometry of the FSJC. Based on the successful proof of the high and good repeatability in the FSJC manufacturing, possibilities, and potentials for the targeted influencing of the process and FSJC geometry are shown, based on an extensive variation of the process input variables (delivery condition and thus mechanical properties of the raw parts as well as the process parameters of rotational speed and feed rate). Here it can be shown that above all, the feed rate of the final forming process has the strongest influence on the process and thus also offers the strongest possibilities for influencing it.</jats:p>","lang":"eng"}],"doi":"10.3390/jmmp7040147"},{"title":"Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology","author":[{"last_name":"Borgert","id":"83141","first_name":"Thomas","full_name":"Borgert, Thomas"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"}],"place":"Cham","project":[{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"}],"abstract":[{"text":"Due to current global challenges regarding energy security as well as climate change the importance of preserving the nature and all available resources is steadily increasing. In order to achieve the energy-saving and climate targets, it is not only necessary to develop new processes and processing possibilities, but also to optimise known process chains with regard to energy and resource efficiency in the area of production technology. Here, the recycling of supposed production waste represents an opportunity to save energy. In addition to the conventional and smelting metallurgical recycling process, extensive research activities have therefore been carried out for alternative solid-state recycling processes. One example is the friction-induced recycling process, which has been used in past studies to demonstrate the energy- and resource-efficient production of semi-finished products from aluminium scrap such as chips. In addition, properties like chemical composition and strength can be adjusted locally and in terms of processing time. This can be used to improve the versatility of further processing steps.","lang":"eng"}],"doi":"10.1007/978-3-031-41341-4_1","citation":{"ama":"Borgert T, Homberg W. Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>","apa":"Borgert, T., &#38; Homberg, W. (2023). Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology. In <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">https://doi.org/10.1007/978-3-031-41341-4_1</a>","ieee":"T. Borgert and W. Homberg, “Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology,” in <i>Lecture Notes in Mechanical Engineering</i>, Cham: Springer Nature Switzerland, 2023.","chicago":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycled Aluminium Semi-Finished Products in Thermo-Mechanical Joining Technology.” In <i>Lecture Notes in Mechanical Engineering</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">https://doi.org/10.1007/978-3-031-41341-4_1</a>.","bibtex":"@inbook{Borgert_Homberg_2023, place={Cham}, title={Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Borgert, Thomas and Homberg, Werner}, year={2023} }","mla":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycled Aluminium Semi-Finished Products in Thermo-Mechanical Joining Technology.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>.","short":"T. Borgert, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2023."},"publication_status":"published","user_id":"83141","department":[{"_id":"156"}],"date_created":"2023-08-29T06:52:56Z","quality_controlled":"1","publication":"Lecture Notes in Mechanical Engineering","publisher":"Springer Nature Switzerland","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2195-4356","2195-4364"],"isbn":["9783031413407","9783031413414"]},"type":"book_chapter","year":"2023","status":"public","_id":"46752","date_updated":"2023-08-31T13:34:20Z"},{"page":"68-81","volume":71,"issue":"1","publication":"at - Automatisierungstechnik","quality_controlled":"1","type":"journal_article","keyword":["Electrical and Electronic Engineering","Computer Science Applications","Control and Systems Engineering"],"user_id":"552","title":"Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung","doi":"10.1515/auto-2022-0106","abstract":[{"lang":"eng","text":"<jats:title>Zusammenfassung</jats:title>\r\n               <jats:p>Aufgrund aktueller Transformationsprozesse kommt der automatisierten und ressourceneffizienten Fertigung hochfester Leichtbauteile eine steigende Bedeutung zu, beispielsweise im Flugzeug- und Fahrzeugbau. Für kleine Losgrößen bietet sich hier insbesondere das Fertigungsverfahren des Drückwalzens an. Der konventionelle, industriell genutzte Drückwalzprozess stößt allerdings aufgrund der Prozesskomplexität hinsichtlich der Reproduzierbarkeit an seine Grenzen. Dies wird in der Praxis teilweise durch personengebundenes Erfahrungswissen kompensiert. Auch ist es nicht möglich, Bauteileigenschaften definiert einzustellen. Aus diesem Grund bietet der Einsatz einer neuartigen Eigenschaftsregelung Chancen zur Weiterentwicklung des Fertigungsprozesses und die Möglichkeit zur Prozessautomatisierung. Hier werden die Werkzeugbahnen abhängig einer Online-Eigenschaftsmessung über eine zusätzliche Reglerkaskade manipuliert. Die Entwicklung einer solchen Eigenschaftsregelung erfordert den Einsatz geeigneter, modellbasierter Entwurfsmethoden. In diesem Beitrag wird daher ein regelungstechnisches Systemmodell für das Drückwalzen metastabiler austenitischer Edelstähle vorgestellt. Das Simulationsmodell weist aufgrund seiner Echtzeitfähigkeit neben dem Einsatz als reines Entwurfsmodell weitere Nutzungsmöglichkeiten z.B. in Beobachtern auf und grenzt sich somit von domänenspezifischen Simulationstools wie der FEM ab.</jats:p>"}],"_id":"44312","date_updated":"2023-09-25T10:08:25Z","date_created":"2023-05-02T09:35:01Z","publisher":"Walter de Gruyter GmbH","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0178-2312","2196-677X"]},"year":"2023","status":"public","citation":{"mla":"Kersting, Lukas, et al. “Echtzeitfähige Modellierung Eines Innovativen Drückwalzprozesses Für Die Eigenschaftsgeregelte Bauteilfertigung.” <i>At - Automatisierungstechnik</i>, vol. 71, no. 1, Walter de Gruyter GmbH, 2023, pp. 68–81, doi:<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>.","bibtex":"@article{Kersting_Arian_Rozo Vasquez_Trächtler_Homberg_Walther_2023, title={Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung}, volume={71}, DOI={<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>}, number={1}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Kersting, Lukas and Arian, Bahman and Rozo Vasquez, Julian and Trächtler, Ansgar and Homberg, Werner and Walther, Frank}, year={2023}, pages={68–81} }","short":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, F. Walther, At - Automatisierungstechnik 71 (2023) 68–81.","ama":"Kersting L, Arian B, Rozo Vasquez J, Trächtler A, Homberg W, Walther F. Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung. <i>at - Automatisierungstechnik</i>. 2023;71(1):68-81. doi:<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>","apa":"Kersting, L., Arian, B., Rozo Vasquez, J., Trächtler, A., Homberg, W., &#38; Walther, F. (2023). Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung. <i>At - Automatisierungstechnik</i>, <i>71</i>(1), 68–81. <a href=\"https://doi.org/10.1515/auto-2022-0106\">https://doi.org/10.1515/auto-2022-0106</a>","chicago":"Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler, Werner Homberg, and Frank Walther. “Echtzeitfähige Modellierung Eines Innovativen Drückwalzprozesses Für Die Eigenschaftsgeregelte Bauteilfertigung.” <i>At - Automatisierungstechnik</i> 71, no. 1 (2023): 68–81. <a href=\"https://doi.org/10.1515/auto-2022-0106\">https://doi.org/10.1515/auto-2022-0106</a>.","ieee":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, and F. Walther, “Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung,” <i>at - Automatisierungstechnik</i>, vol. 71, no. 1, pp. 68–81, 2023, doi: <a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>."},"publication_status":"published","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"author":[{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"id":"36287","last_name":"Arian","full_name":"Arian, Bahman","first_name":"Bahman"},{"full_name":"Rozo Vasquez, Julian","first_name":"Julian","last_name":"Rozo Vasquez"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"last_name":"Walther","full_name":"Walther, Frank","first_name":"Frank"}],"intvolume":"        71"},{"publication_identifier":{"issn":["2474-395X"]},"year":"2023","type":"conference","language":[{"iso":"eng"}],"status":"public","quality_controlled":"1","publication":"Materials Research Proceedings","date_created":"2023-05-02T09:46:20Z","publisher":"Materials Research Forum LLC","date_updated":"2023-09-25T10:09:06Z","_id":"44315","abstract":[{"text":"<jats:p>Abstract. Climate change, rare resources and industrial transformation processes lead to a rising demand of multi-complex lightweight forming parts, especially in aerospace and automotive sectors. In these industries, flow forming is often used to produce cylindrical forming parts by reducing the wall thickness of tubular semifinished parts, e.g. for the production of hydraulic cylinders or gear shafts. The complexity and functionality of flow forming workpieces could be significantly increased by locally graded microstructure and geometry structures. This enables customized complex hardness distributions at wear surfaces or magnetic QR codes for a unique, tamper-proof product identification. The production of those complex, 2D (axial and angular) graded forming parts currently depicts a great challenge for the process and requires new solutions and strategies. Hence, this paper proposes a novel control strategy that includes online measurements from an absolute encoder to determine the angular workpiece position. Workpieces of AISI 304L stainless steel with 2D-graded structures are successfully manufactured using this new strategy and analyzed regarding the possible accuracy and resolution of the gradation. At this point, a dependency of the gradations on the sensor and actuator dynamics, accuracy and geometry could be noted. It is further evaluated how the control strategy could be extended by an observer-based closed-loop property control approach to enhance the accuracy of the suggested strategy. </jats:p>","lang":"eng"}],"doi":"10.21741/9781644902479-220","title":"Control strategy for angular gradations by means of the flow forming process","author":[{"last_name":"Kersting","full_name":"Kersting, Lukas","first_name":"Lukas"},{"first_name":"Bahman","full_name":"Arian, Bahman","id":"36287","last_name":"Arian"},{"last_name":"Rozo Vasquez","full_name":"Rozo Vasquez, Julian","first_name":"Julian"},{"id":"552","last_name":"Trächtler","full_name":"Trächtler, Ansgar","first_name":"Ansgar"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"first_name":"Frank","full_name":"Walther, Frank","last_name":"Walther"}],"department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"citation":{"chicago":"Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler, Werner Homberg, and Frank Walther. “Control Strategy for Angular Gradations by Means of the Flow Forming Process.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-220\">https://doi.org/10.21741/9781644902479-220</a>.","ieee":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, and F. Walther, “Control strategy for angular gradations by means of the flow forming process,” 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>.","ama":"Kersting L, Arian B, Rozo Vasquez J, Trächtler A, Homberg W, Walther F. Control strategy for angular gradations by means of the flow forming process. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>","apa":"Kersting, L., Arian, B., Rozo Vasquez, J., Trächtler, A., Homberg, W., &#38; Walther, F. (2023). Control strategy for angular gradations by means of the flow forming process. <i>Materials Research Proceedings</i>. <a href=\"https://doi.org/10.21741/9781644902479-220\">https://doi.org/10.21741/9781644902479-220</a>","short":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, F. Walther, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","mla":"Kersting, Lukas, et al. “Control Strategy for Angular Gradations by Means of the Flow Forming Process.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>.","bibtex":"@inproceedings{Kersting_Arian_Rozo Vasquez_Trächtler_Homberg_Walther_2023, title={Control strategy for angular gradations by means of the flow forming process}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Kersting, Lukas and Arian, Bahman and Rozo Vasquez, Julian and Trächtler, Ansgar and Homberg, Werner and Walther, Frank}, year={2023} }"},"user_id":"552","publication_status":"published"},{"_id":"44318","date_updated":"2023-09-25T10:10:05Z","date_created":"2023-05-02T10:07:29Z","quality_controlled":"1","publication":"Metals","status":"public","language":[{"iso":"eng"}],"year":"2023","type":"journal_article","user_id":"552","citation":{"short":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, A. Trächtler, Metals (2023).","bibtex":"@article{Rozo Vasquez_Arian_Kersting_Walther_Homberg_Trächtler_2023, title={Detection of phase transformation during plastic deformation of metastable austenitic steel AISI 304L by means of X-ray diffraction pattern analysis}, journal={Metals}, author={Rozo Vasquez, Julian and Arian, Bahman and Kersting, Lukas and Walther, Frank and Homberg, Werner and Trächtler, Ansgar}, year={2023} }","mla":"Rozo Vasquez, Julian, et al. “Detection of Phase Transformation during Plastic Deformation of Metastable Austenitic Steel AISI 304L by Means of X-Ray Diffraction Pattern Analysis.” <i>Metals</i>, 2023.","ieee":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, and A. Trächtler, “Detection of phase transformation during plastic deformation of metastable austenitic steel AISI 304L by means of X-ray diffraction pattern analysis,” <i>Metals</i>, 2023.","chicago":"Rozo Vasquez, Julian, Bahman Arian, Lukas Kersting, Frank Walther, Werner Homberg, and Ansgar Trächtler. “Detection of Phase Transformation during Plastic Deformation of Metastable Austenitic Steel AISI 304L by Means of X-Ray Diffraction Pattern Analysis.” <i>Metals</i>, 2023.","apa":"Rozo Vasquez, J., Arian, B., Kersting, L., Walther, F., Homberg, W., &#38; Trächtler, A. (2023). Detection of phase transformation during plastic deformation of metastable austenitic steel AISI 304L by means of X-ray diffraction pattern analysis. <i>Metals</i>.","ama":"Rozo Vasquez J, Arian B, Kersting L, Walther F, Homberg W, Trächtler A. Detection of phase transformation during plastic deformation of metastable austenitic steel AISI 304L by means of X-ray diffraction pattern analysis. <i>Metals</i>. Published online 2023."},"department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"author":[{"full_name":"Rozo Vasquez, Julian","first_name":"Julian","last_name":"Rozo Vasquez"},{"full_name":"Arian, Bahman","first_name":"Bahman","last_name":"Arian","id":"36287"},{"first_name":"Lukas","full_name":"Kersting, Lukas","last_name":"Kersting"},{"full_name":"Walther, Frank","first_name":"Frank","last_name":"Walther"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"last_name":"Trächtler","id":"552","first_name":"Ansgar","full_name":"Trächtler, Ansgar"}],"title":"Detection of phase transformation during plastic deformation of metastable austenitic steel AISI 304L by means of X-ray diffraction pattern analysis"},{"department":[{"_id":"9"},{"_id":"156"},{"_id":"321"}],"citation":{"short":"M. Holzmüller, Y. Gong, F. Bader, A. Henke, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2023.","mla":"Holzmüller, Maik, et al. “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>.","bibtex":"@inproceedings{Holzmüller_Gong_Bader_Henke_Homberg_2023, place={Cham}, title={Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Holzmüller, Maik and Gong, Yi and Bader, Fabian and Henke, Armin and Homberg, Werner}, year={2023} }","chicago":"Holzmüller, Maik, Yi Gong, Fabian Bader, Armin Henke, and Werner Homberg. “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers.” In <i>Lecture Notes in Mechanical Engineering</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">https://doi.org/10.1007/978-3-031-41023-9_69</a>.","ieee":"M. Holzmüller, Y. Gong, F. Bader, A. Henke, and W. Homberg, “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers,” 2023, doi: <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>.","apa":"Holzmüller, M., Gong, Y., Bader, F., Henke, A., &#38; Homberg, W. (2023). Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers. <i>Lecture Notes in Mechanical Engineering</i>. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">https://doi.org/10.1007/978-3-031-41023-9_69</a>","ama":"Holzmüller M, Gong Y, Bader F, Henke A, Homberg W. Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>"},"user_id":"98514","publication_status":"published","place":"Cham","doi":"10.1007/978-3-031-41023-9_69","title":"Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers","author":[{"first_name":"Maik","full_name":"Holzmüller, Maik","id":"82645","last_name":"Holzmüller"},{"last_name":"Gong","id":"98514","full_name":"Gong, Yi","first_name":"Yi"},{"first_name":"Fabian","full_name":"Bader, Fabian","last_name":"Bader","id":"65204"},{"last_name":"Henke","full_name":"Henke, Armin","first_name":"Armin"},{"full_name":"Homberg, Werner","first_name":"Werner","id":"233","last_name":"Homberg"}],"date_updated":"2024-10-15T12:09:06Z","_id":"56626","year":"2023","publication_identifier":{"isbn":["9783031410222","9783031410239"],"issn":["2195-4356","2195-4364"]},"type":"conference","language":[{"iso":"eng"}],"status":"public","publication":"Lecture Notes in Mechanical Engineering","date_created":"2024-10-15T12:00:48Z","publisher":"Springer Nature Switzerland"},{"article_type":"original","author":[{"full_name":"Borgert, Thomas","first_name":"Thomas","last_name":"Borgert","id":"83141"},{"last_name":"Milaege","first_name":"Dennis","full_name":"Milaege, Dennis"},{"first_name":"Swetlana","full_name":"Schweizer, Swetlana","id":"8938","last_name":"Schweizer"},{"first_name":"Werner","full_name":"Homberg, Werner","last_name":"Homberg","id":"233"},{"full_name":"Schaper, Mirko","first_name":"Mirko","last_name":"Schaper","id":"43720"},{"id":"553","last_name":"Tröster","first_name":"Thomas","full_name":"Tröster, Thomas"}],"intvolume":"        16","citation":{"chicago":"Borgert, Thomas, Dennis Milaege, Swetlana Schweizer, Werner Homberg, Mirko Schaper, and Thomas Tröster. “Potentials of a Friction-Induced Recycling Process to Improve Resource and Energy Efficiency in Manufacturing Technology.” <i>International Journal of Material Forming</i> 16, no. 6 (2023). <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">https://doi.org/10.1007/s12289-023-01785-w</a>.","ieee":"T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, and T. Tröster, “Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology,” <i>International Journal of Material Forming</i>, vol. 16, no. 6, Art. no. 59, 2023, doi: <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>.","apa":"Borgert, T., Milaege, D., Schweizer, S., Homberg, W., Schaper, M., &#38; Tröster, T. (2023). Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology. <i>International Journal of Material Forming</i>, <i>16</i>(6), Article 59. <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">https://doi.org/10.1007/s12289-023-01785-w</a>","ama":"Borgert T, Milaege D, Schweizer S, Homberg W, Schaper M, Tröster T. Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology. <i>International Journal of Material Forming</i>. 2023;16(6). doi:<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>","short":"T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, T. Tröster, International Journal of Material Forming 16 (2023).","mla":"Borgert, Thomas, et al. “Potentials of a Friction-Induced Recycling Process to Improve Resource and Energy Efficiency in Manufacturing Technology.” <i>International Journal of Material Forming</i>, vol. 16, no. 6, 59, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>.","bibtex":"@article{Borgert_Milaege_Schweizer_Homberg_Schaper_Tröster_2023, title={Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology}, volume={16}, DOI={<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>}, number={659}, journal={International Journal of Material Forming}, publisher={Springer Science and Business Media LLC}, author={Borgert, Thomas and Milaege, Dennis and Schweizer, Swetlana and Homberg, Werner and Schaper, Mirko and Tröster, Thomas}, year={2023} }"},"publication_status":"published","department":[{"_id":"156"},{"_id":"149"},{"_id":"321"},{"_id":"9"},{"_id":"158"}],"date_created":"2023-10-02T06:59:53Z","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1960-6206","1960-6214"]},"year":"2023","status":"public","_id":"47536","date_updated":"2025-06-06T08:18:51Z","title":"Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology","doi":"10.1007/s12289-023-01785-w","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Efforts to enhance sustainability in all areas of life are increasing worldwide. In the field of manufacturing technology, a wide variety of approaches are being used to improve both resource and energy efficiency. Efficiency as well as sustainability can be improved by creating a circular economy or through energy-efficient recycling processes. As part of the interdisciplinary research group \"Light—Efficient—Mobile\" investigations on the energy-efficient friction-induced recycling process have been carried out at the department of Forming and Machining Technology at Paderborn University. E.g. using the friction-induced recycling process, different formless solid aluminum materials can be direct recycled into semi-finished products in an energy-efficient manner. The results of investigations with regard to the influence of the geometrical shape and filling rate of the aluminum particles to be recycled as well as the rotational speed of the continuously rotating wheel are explained in this paper. In addition to the recycling of aluminum chips, aluminum particles like powders from the field of additive manufacturing are processed. Based on these results, the future potentials of solid-state recycling processes and their contribution to the circular economy are discussed. The main focus here is on future interdisciplinary research projects to achieve circularity in the manufacturing of user-individual semi-finished products as well as the possibility to selectively adjust the product properties with the continuous recycling process.</jats:p>"}],"keyword":["General Materials Science"],"user_id":"15952","quality_controlled":"1","publication":"International Journal of Material Forming","type":"journal_article","volume":16,"article_number":"59","issue":"6"},{"date_updated":"2023-12-15T09:38:08Z","_id":"34001","page":"333-347","language":[{"iso":"eng"}],"year":"2022","publication_identifier":{"isbn":["978-3-95886-460-3"]},"type":"conference","status":"public","date_created":"2022-11-04T08:35:03Z","quality_controlled":"1","publication":"36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"citation":{"mla":"Arian, Bahman, et al. “Produktkennzeichnung Durch Lokal Definierte Einstellung von Ferromagnetischen Eigenschaften Beim Drückwalzen von Metastabilen Stahlwerkstoffen.” <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 2022, pp. 333–47.","bibtex":"@inproceedings{Arian_Homberg_Kersting_Trächtler_Rozo Vasquez_2022, place={Aachen}, title={Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen}, booktitle={36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“}, author={Arian, Bahman and Homberg, Werner and Kersting, Lukas and Trächtler, Ansgar and Rozo Vasquez, Julian}, year={2022}, pages={333–347} }","short":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, in: 36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“, Aachen, 2022, pp. 333–347.","apa":"Arian, B., Homberg, W., Kersting, L., Trächtler, A., &#38; Rozo Vasquez, J. (2022). Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen. <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 333–347.","ama":"Arian B, Homberg W, Kersting L, Trächtler A, Rozo Vasquez J. Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen. In: <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>. ; 2022:333-347.","chicago":"Arian, Bahman, Werner Homberg, Lukas Kersting, Ansgar Trächtler, and Julian Rozo Vasquez. “Produktkennzeichnung Durch Lokal Definierte Einstellung von Ferromagnetischen Eigenschaften Beim Drückwalzen von Metastabilen Stahlwerkstoffen.” In <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 333–47. Aachen, 2022.","ieee":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, and J. Rozo Vasquez, “Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen,” in <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“</i>, 2022, pp. 333–347."},"main_file_link":[{"open_access":"1"}],"user_id":"36287","oa":"1","place":"Aachen","title":"Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen","author":[{"last_name":"Arian","id":"36287","full_name":"Arian, Bahman","first_name":"Bahman"},{"first_name":"Werner","full_name":"Homberg, Werner","id":"233","last_name":"Homberg"},{"first_name":"Lukas","full_name":"Kersting, Lukas","last_name":"Kersting"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","id":"552","last_name":"Trächtler"},{"last_name":"Rozo Vasquez","full_name":"Rozo Vasquez, Julian","first_name":"Julian"}]}]