[{"_id":"43012","user_id":"50769","department":[{"_id":"150"},{"_id":"624"},{"_id":"219"},{"_id":"9"}],"language":[{"iso":"ger"}],"type":"bachelorsthesis","status":"public","date_updated":"2023-09-07T11:58:53Z","date_created":"2023-03-14T09:30:46Z","supervisor":[{"last_name":"Kletetzka","full_name":"Kletetzka, Ivo","id":"50769","first_name":"Ivo"},{"last_name":"Schmid","orcid":"000-0001-8590-1921","id":"464","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"},{"first_name":"Steffen","orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen","full_name":"Jesinghausen, Steffen","id":"3959"}],"author":[{"last_name":"Sural","full_name":"Sural, Ilknur","first_name":"Ilknur"}],"title":"Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft","year":"2022","place":"Paderborn","citation":{"ama":"Sural I. <i>Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft</i>.; 2022.","chicago":"Sural, Ilknur. <i>Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft</i>. Paderborn, 2022.","ieee":"I. Sural, <i>Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft</i>. Paderborn, 2022.","bibtex":"@book{Sural_2022, place={Paderborn}, title={Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft}, author={Sural, Ilknur}, year={2022} }","mla":"Sural, Ilknur. <i>Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft</i>. 2022.","short":"I. Sural, Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft, Paderborn, 2022.","apa":"Sural, I. (2022). <i>Einfluss der Lagerdauer von PA12- Lasersinterpulver auf die Verarbeitungs- und Bauteileigenschaft</i>."}},{"publisher":"VDE VERLAG GMBH","date_updated":"2023-09-21T14:22:17Z","author":[{"first_name":"Oliver Ernst Caspar","last_name":"Hagedorn","id":"53321","full_name":"Hagedorn, Oliver Ernst Caspar"},{"last_name":"Broll","full_name":"Broll, Marian","first_name":"Marian"},{"first_name":"Olaf","full_name":"Kirsch, Olaf","last_name":"Kirsch"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"},{"first_name":"Walter","full_name":"Sextro, Walter","id":"21220","last_name":"Sextro"}],"date_created":"2022-03-17T15:00:06Z","title":"Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding","conference":{"location":"Berlin","end_date":"2022.03.17","start_date":"2022.03.15","name":"CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems"},"publication_identifier":{"isbn":["ISBN 978-3-8007-5757-2 "]},"quality_controlled":"1","year":"2022","place":"Berlin","citation":{"mla":"Hagedorn, Oliver Ernst Caspar, et al. “Experimental Investigation of the Influence of Different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding.” <i>CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems</i>, VDE VERLAG GMBH, 2022, pp. 138–43.","bibtex":"@inproceedings{Hagedorn_Broll_Kirsch_Hemsel_Sextro_2022, place={Berlin}, title={Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding}, booktitle={CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems}, publisher={VDE VERLAG GMBH}, author={Hagedorn, Oliver Ernst Caspar and Broll, Marian and Kirsch, Olaf and Hemsel, Tobias and Sextro, Walter}, year={2022}, pages={138–143} }","short":"O.E.C. Hagedorn, M. Broll, O. Kirsch, T. Hemsel, W. Sextro, in: CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems, VDE VERLAG GMBH, Berlin, 2022, pp. 138–143.","apa":"Hagedorn, O. E. C., Broll, M., Kirsch, O., Hemsel, T., &#38; Sextro, W. (2022). Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding. <i>CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems</i>, 138–143.","ieee":"O. E. C. Hagedorn, M. Broll, O. Kirsch, T. Hemsel, and W. Sextro, “Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding,” in <i>CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems</i>, Berlin, 2022, pp. 138–143.","chicago":"Hagedorn, Oliver Ernst Caspar, Marian Broll, Olaf Kirsch, Tobias Hemsel, and Walter Sextro. “Experimental Investigation of the Influence of Different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding.” In <i>CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems</i>, 138–43. Berlin: VDE VERLAG GMBH, 2022.","ama":"Hagedorn OEC, Broll M, Kirsch O, Hemsel T, Sextro W. Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding. In: <i>CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems</i>. VDE VERLAG GMBH; 2022:138-143."},"page":"138-143","_id":"30371","user_id":"210","department":[{"_id":"151"}],"language":[{"iso":"eng"}],"type":"conference","publication":"CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems","abstract":[{"lang":"eng","text":"To achieve optimum bond results at ultrasonic bonding thick copper wire on sensitive components is quite challenging.\r\nBearing in mind that high normal force and ultrasonic power are needed for bond quality but as well increase stress and finally failure risk of the substrate, methods should be found to achieve high bond quality even at lower bond parameters. Therefore, bond experiments with different bond tool grove geometries have been conducted for copper and aluminum wire on direct copper bonded (DCB) substrates to investigate the impact of geometric parameters on bond formation and bond quality. The wire material depending impact of geometry changes on the bond formation and deformation was quantified. Additionally, a bonding parameter design of experiments (DOE) has been conducted for the reference and the most promising groove geometry. Higher shear values were achieved at reduced vertical tool displacement for most bonding parameter combinations, compared to the reference tool. This behavior allows for reducing ultrasonic power to obtain equal shear values; consequently, mechanical stresses in the interface decrease. This could potentially reduce the risk of chip damage and thus yield loss."}],"status":"public"},{"author":[{"first_name":"Osarenren Kennedy","id":"9557","full_name":"Aimiyekagbon, Osarenren Kennedy","last_name":"Aimiyekagbon"},{"id":"54290","full_name":"Bender, Amelie","last_name":"Bender","first_name":"Amelie"},{"first_name":"Walter","last_name":"Sextro","id":"21220","full_name":"Sextro, Walter"}],"date_created":"2023-09-22T09:25:48Z","date_updated":"2023-09-22T09:29:51Z","title":"On the applicability of time series features as health indicators for technical systems operating under varying conditions","issue":"425","publication_status":"published","publication_identifier":{"issn":["0268-8050"]},"citation":{"apa":"Aimiyekagbon, O. K., Bender, A., &#38; Sextro, W. (2022). On the applicability of time series features as health indicators for technical systems operating under varying conditions. <i> Condition Monitor</i>, <i>425</i>, 5–10.","bibtex":"@article{Aimiyekagbon_Bender_Sextro_2022, title={On the applicability of time series features as health indicators for technical systems operating under varying conditions}, number={425}, journal={ Condition Monitor}, author={Aimiyekagbon, Osarenren Kennedy and Bender, Amelie and Sextro, Walter}, year={2022}, pages={5–10} }","short":"O.K. Aimiyekagbon, A. Bender, W. Sextro,  Condition Monitor (2022) 5–10.","mla":"Aimiyekagbon, Osarenren Kennedy, et al. “On the Applicability of Time Series Features as Health Indicators for Technical Systems Operating under Varying Conditions.” <i> Condition Monitor</i>, no. 425, 2022, pp. 5–10.","ama":"Aimiyekagbon OK, Bender A, Sextro W. On the applicability of time series features as health indicators for technical systems operating under varying conditions. <i> Condition Monitor</i>. 2022:5-10.","ieee":"O. K. Aimiyekagbon, A. Bender, and W. Sextro, “On the applicability of time series features as health indicators for technical systems operating under varying conditions,” <i> Condition Monitor</i>, no. 425, pp. 5–10, 2022.","chicago":"Aimiyekagbon, Osarenren Kennedy, Amelie Bender, and Walter Sextro. “On the Applicability of Time Series Features as Health Indicators for Technical Systems Operating under Varying Conditions.” <i> Condition Monitor</i>, 2022."},"page":"5 - 10","year":"2022","user_id":"9557","department":[{"_id":"151"}],"publication_date":"2022-08","_id":"47159","language":[{"iso":"eng"}],"type":"newspaper_article","publication":" Condition Monitor","status":"public"},{"status":"public","abstract":[{"lang":"eng","text":"ue to the constantly growing energy demand of power electronics and the need to reduce the size of electronic components like power modules for e-mobility, new challenges arise for ultrasonic wire bonding: the electrical connection must endure higher thermal and mechanical stress while the connecting partners become more sensitive or require more energy to get bonded. Past investigations have shown already that multi-dimensional ultrasonic bonding and welding yield the same or even better bond quality while reducing the load on the components. This contribution is intended to show whether multidi-mensional thick wire bonding is a promising concept to over-come the new challenges. The focus is on experimental investi-gations of different bond tool trajectories in ultrasonic wire bonding of aluminum and copper wire on DCB's and chips. The bond quality is analyzed by shear tests, microsections and, in the case of aluminum bonding, by a new machine learning method for an objective automated evaluation of the sheared area."}],"publication":"2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)","type":"conference","language":[{"iso":"eng"}],"department":[{"_id":"151"}],"user_id":"38259","_id":"34104","citation":{"short":"C. Scheidemann, O. Kirsch, T. Hemsel, W. Sextro, in: 2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC), IEEE, 2022.","mla":"Scheidemann, Claus, et al. “Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding.” <i>2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)</i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">10.1109/estc55720.2022.9939478</a>.","bibtex":"@inproceedings{Scheidemann_Kirsch_Hemsel_Sextro_2022, title={Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding}, DOI={<a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">10.1109/estc55720.2022.9939478</a>}, booktitle={2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)}, publisher={IEEE}, author={Scheidemann, Claus and Kirsch, Olaf and Hemsel, Tobias and Sextro, Walter}, year={2022} }","apa":"Scheidemann, C., Kirsch, O., Hemsel, T., &#38; Sextro, W. (2022). Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding. <i>2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)</i>. <a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">https://doi.org/10.1109/estc55720.2022.9939478</a>","chicago":"Scheidemann, Claus, Olaf Kirsch, Tobias Hemsel, and Walter Sextro. “Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding.” In <i>2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)</i>. IEEE, 2022. <a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">https://doi.org/10.1109/estc55720.2022.9939478</a>.","ieee":"C. Scheidemann, O. Kirsch, T. Hemsel, and W. Sextro, “Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding,” 2022, doi: <a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">10.1109/estc55720.2022.9939478</a>.","ama":"Scheidemann C, Kirsch O, Hemsel T, Sextro W. Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding. In: <i>2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC)</i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/estc55720.2022.9939478\">10.1109/estc55720.2022.9939478</a>"},"year":"2022","quality_controlled":"1","publication_status":"published","doi":"10.1109/estc55720.2022.9939478","title":"Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding","date_created":"2022-11-17T15:17:39Z","author":[{"full_name":"Scheidemann, Claus","id":"38259","last_name":"Scheidemann","first_name":"Claus"},{"full_name":"Kirsch, Olaf","last_name":"Kirsch","first_name":"Olaf"},{"id":"210","full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias"},{"id":"21220","full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter"}],"publisher":"IEEE","date_updated":"2023-09-22T12:24:18Z"},{"title":"Regelungstechnik. Einführung in die Methoden und ihre Anwendung","author":[{"first_name":"Otto","last_name":"Föllinger","full_name":"Föllinger, Otto"},{"first_name":"Ulrich","last_name":"Konigorski","full_name":"Konigorski, Ulrich"},{"first_name":"Boris","last_name":"Lohmann","full_name":"Lohmann, Boris"},{"full_name":"Roppenecker, Günter","last_name":"Roppenecker","first_name":"Günter"},{"last_name":"Trächtler","id":"552","full_name":"Trächtler, Ansgar","first_name":"Ansgar"}],"date_created":"2023-09-25T11:40:00Z","publisher":"VDE-Verlag","date_updated":"2023-09-25T13:52:53Z","citation":{"ama":"Föllinger O, Konigorski U, Lohmann B, Roppenecker G, Trächtler A. <i>Regelungstechnik. Einführung in die Methoden und ihre Anwendung</i>. 13th ed. VDE-Verlag; 2022.","chicago":"Föllinger, Otto, Ulrich Konigorski, Boris Lohmann, Günter Roppenecker, and Ansgar Trächtler. <i>Regelungstechnik. Einführung in die Methoden und ihre Anwendung</i>. 13th ed. Berlin: VDE-Verlag, 2022.","ieee":"O. Föllinger, U. Konigorski, B. Lohmann, G. Roppenecker, and A. Trächtler, <i>Regelungstechnik. Einführung in die Methoden und ihre Anwendung</i>, 13th ed. Berlin: VDE-Verlag, 2022.","apa":"Föllinger, O., Konigorski, U., Lohmann, B., Roppenecker, G., &#38; Trächtler, A. (2022). <i>Regelungstechnik. Einführung in die Methoden und ihre Anwendung</i> (13th ed.). VDE-Verlag.","short":"O. Föllinger, U. Konigorski, B. Lohmann, G. Roppenecker, A. Trächtler, Regelungstechnik. Einführung in die Methoden und ihre Anwendung, 13th ed., VDE-Verlag, Berlin, 2022.","bibtex":"@book{Föllinger_Konigorski_Lohmann_Roppenecker_Trächtler_2022, place={Berlin}, edition={13}, title={Regelungstechnik. Einführung in die Methoden und ihre Anwendung}, publisher={VDE-Verlag}, author={Föllinger, Otto and Konigorski, Ulrich and Lohmann, Boris and Roppenecker, Günter and Trächtler, Ansgar}, year={2022} }","mla":"Föllinger, Otto, et al. <i>Regelungstechnik. Einführung in die Methoden und ihre Anwendung</i>. 13th ed., VDE-Verlag, 2022."},"year":"2022","place":"Berlin","edition":"13","language":[{"iso":"ger"}],"department":[{"_id":"153"},{"_id":"241"}],"user_id":"552","_id":"47417","status":"public","type":"book"},{"status":"public","type":"patent","file_date_updated":"2022-09-07T05:04:49Z","user_id":"210","department":[{"_id":"151"}],"_id":"9980","citation":{"ama":"Reinke K, Bender A, Meyer T, Sextro W, Kimotho JK. Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer. Published online 2022.","ieee":"K. Reinke, A. Bender, T. Meyer, W. Sextro, and J. K. Kimotho, “Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer.” 2022.","chicago":"Reinke, Kai, Amelie Bender, Tobias Meyer, Walter Sextro, and James Kuria Kimotho. “Patent DE 10 2017 000 926 B4: Gerät Mit Wenigstens Einem Elastisch Verformbaren Bauteil, Insbesondere Einem Gummi-Metall-Lager Und Mit Einer Einrichtung Zur Feststellung Des Beginns Einer Verschleißbedingten Bauteil-Restnutzungsdauer, Sowie Verfahren Zur Bestimmung Der Bauteil-Restnutzungsdauer.,” 2022.","short":"K. Reinke, A. Bender, T. Meyer, W. Sextro, J.K. Kimotho, (2022).","bibtex":"@article{Reinke_Bender_Meyer_Sextro_Kimotho_2022, title={Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer.}, author={Reinke, Kai and Bender, Amelie and Meyer, Tobias and Sextro, Walter and Kimotho, James Kuria}, year={2022} }","mla":"Reinke, Kai, et al. <i>Patent DE 10 2017 000 926 B4: Gerät Mit Wenigstens Einem Elastisch Verformbaren Bauteil, Insbesondere Einem Gummi-Metall-Lager Und Mit Einer Einrichtung Zur Feststellung Des Beginns Einer Verschleißbedingten Bauteil-Restnutzungsdauer, Sowie Verfahren Zur Bestimmung Der Bauteil-Restnutzungsdauer.</i> 2022.","apa":"Reinke, K., Bender, A., Meyer, T., Sextro, W., &#38; Kimotho, J. K. (2022). <i>Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer.</i>"},"page":"1","has_accepted_license":"1","application_number":"10 2017 000 926.0","ipn":"DE: 10 2017 000 926 B4 ","author":[{"full_name":"Reinke, Kai","last_name":"Reinke","first_name":"Kai"},{"last_name":"Bender","id":"54290","full_name":"Bender, Amelie","first_name":"Amelie"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"first_name":"Walter","last_name":"Sextro","id":"21220","full_name":"Sextro, Walter"},{"first_name":"James Kuria","full_name":"Kimotho, James Kuria","last_name":"Kimotho"}],"date_updated":"2023-09-28T09:48:38Z","ipc":"G01M 7/00 (2006.01)","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":244882,"file_name":"DE102017000926B4_1.pdf","access_level":"closed","file_id":"33276","date_updated":"2022-09-07T05:04:49Z","date_created":"2022-09-07T05:04:49Z","creator":"ekubi"}],"abstract":[{"text":"Die Erfindung betrifft ein Gerät mit wenigstens einem elastisch verformbaren Bauteil als Strukturteil und/oder Lagerteil, auf das im Betriebsverlauf von wechselnden Betriebszuständen abhängige, unterschiedliche Verformungskräfte einwirken, die zu einem die Bauteilnutzungsdauer begrenzenden Bauteilverschleiß führen, und mit einer Einrichtung zur Bestimmung der Bauteilnutzungsdauer und einer verschleißbedingten Bauteil-Restnutzungsdauer. Erfindungsgemäß wird ein sich zeitversetzt wiederholender, jeweils gleicher Betriebszustand vorbestimmt, dem eine jeweils gleiche, periodisch wirkende Verformungskraft zugeordnet ist, durch die das elastisch verformbare Bauteilmaterial periodisch verformt wird, wobei durch Walkarbeit ein Energieeintrag mit einem messbaren Temperaturanstieg im Vergleich zu einer Umgebungstemperatur erfolgt und wobei der jeweilige Temperaturanstieg als Kenngröße im Verlauf einer Bauteilnutzungsdauer entsprechend einer abnehmenden Bauteilsteifigkeit größer wird. Ein solcher vorbestimmter Betriebszustand wird jeweils von einer Messund Auswerteeinheit erkannt und ein Messvorgang durch ein Startsignal selbsttätig gestartet, wobei mit wenigstens einem bauteilzugeordneten Temperatursensor, der aktuelle Temperaturanstieg im Vergleich zur Umgebungstemperatur als Kenngröße für eine aktuelle Bauteilsteifigkeit gemessen und jeweils in einer Messkurve gespeichert und verglichen wird.","lang":"eng"}],"ddc":["620"],"publication_date":"31.03.2022","year":"2022","application_date":"02.02.2017","title":"Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer.","date_created":"2019-05-27T09:44:22Z"},{"year":"2022","citation":{"chicago":"Schott, Alicia, and Moritz Neukötter. <i>Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess</i>, 2022.","ieee":"A. Schott and M. Neukötter, <i>Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess</i>. 2022.","ama":"Schott A, Neukötter M. <i>Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess</i>.; 2022.","mla":"Schott, Alicia, and Moritz Neukötter. <i>Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess</i>. 2022.","bibtex":"@book{Schott_Neukötter_2022, title={Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess}, author={Schott, Alicia and Neukötter, Moritz}, year={2022} }","short":"A. Schott, M. Neukötter, Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess, 2022.","apa":"Schott, A., &#38; Neukötter, M. (2022). <i>Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess</i>."},"title":"Entwicklung einer Anlage zur Pulverabscheidung im Filament Extension Atomization Prozess","date_updated":"2024-11-08T08:59:56Z","supervisor":[{"last_name":"Neukötter","orcid":"0000-0001-9101-8828","id":"45530","full_name":"Neukötter, Moritz","first_name":"Moritz"},{"last_name":"Schmid","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim","id":"464","first_name":"Hans-Joachim"},{"last_name":"Jesinghausen","orcid":"https://orcid.org/0000-0003-2611-5298","id":"3959","full_name":"Jesinghausen, Steffen","first_name":"Steffen"}],"author":[{"first_name":"Alicia","full_name":"Schott, Alicia","last_name":"Schott"},{"first_name":"Moritz","id":"45530","full_name":"Neukötter, Moritz","last_name":"Neukötter","orcid":"0000-0001-9101-8828"}],"date_created":"2023-03-14T08:58:50Z","status":"public","type":"bachelorsthesis","language":[{"iso":"ger"}],"_id":"43002","department":[{"_id":"9"},{"_id":"150"}],"user_id":"45530"},{"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2112.08148"}],"conference":{"end_date":"2021-12-10","location":"Cairo, Egypt","name":"3rd International Conference on Artificial Intelligence, Robotics and Control","start_date":"2021-12-08"},"doi":"10.1109/AIRC56195.2022.9836982","title":"Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering","date_created":"2021-10-19T14:47:17Z","author":[{"first_name":"Ricarda-Samantha","id":"43992","full_name":"Götte, Ricarda-Samantha","last_name":"Götte"},{"id":"15402","full_name":"Timmermann, Julia","last_name":"Timmermann","first_name":"Julia"}],"oa":"1","date_updated":"2024-11-13T08:43:28Z","citation":{"chicago":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” In <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 67–76, 2022. <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">https://doi.org/10.1109/AIRC56195.2022.9836982</a>.","ieee":"R.-S. Götte and J. Timmermann, “Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering,” in <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, Cairo, Egypt, 2022, pp. 67–76, doi: <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>.","ama":"Götte R-S, Timmermann J. Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. In: <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>. ; 2022:67-76. doi:<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>","mla":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 2022, pp. 67–76, doi:<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>.","bibtex":"@inproceedings{Götte_Timmermann_2022, title={Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering}, DOI={<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>}, booktitle={2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)}, author={Götte, Ricarda-Samantha and Timmermann, Julia}, year={2022}, pages={67–76} }","short":"R.-S. Götte, J. Timmermann, in: 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 2022, pp. 67–76.","apa":"Götte, R.-S., &#38; Timmermann, J. (2022). Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 67–76. <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">https://doi.org/10.1109/AIRC56195.2022.9836982</a>"},"page":"67-76","year":"2022","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["data-driven","physics-based","physics-informed","neural networks","system identification","hybrid modelling"],"user_id":"43992","department":[{"_id":"153"},{"_id":"880"}],"_id":"26539","status":"public","abstract":[{"lang":"eng","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."}],"type":"conference","publication":"2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)"},{"type":"conference","status":"public","_id":"31066","department":[{"_id":"153"},{"_id":"880"}],"user_id":"43992","page":"19-24","intvolume":"        55","citation":{"ama":"Schön O, Götte R-S, Timmermann J. Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems. In: <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>. Vol 55. ; 2022:19-24. doi:<a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>","chicago":"Schön, Oliver, Ricarda-Samantha Götte, and Julia Timmermann. “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems.” In <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>, 55:19–24, 2022. <a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.","ieee":"O. Schön, R.-S. Götte, and J. Timmermann, “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems,” in <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>, Casablanca, Morocco, 2022, vol. 55, no. 12, pp. 19–24, doi: <a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.","apa":"Schön, O., Götte, R.-S., &#38; Timmermann, J. (2022). Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems. <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>, <i>55</i>(12), 19–24. <a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>","mla":"Schön, Oliver, et al. “Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems.” <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>, vol. 55, no. 12, 2022, pp. 19–24, doi:<a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.","short":"O. Schön, R.-S. Götte, J. Timmermann, in: 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022), 2022, pp. 19–24.","bibtex":"@inproceedings{Schön_Götte_Timmermann_2022, title={Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems}, volume={55}, DOI={<a href=\"https://doi.org/10.1016/j.ifacol.2022.07.282\">https://doi.org/10.1016/j.ifacol.2022.07.282</a>}, 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} }"},"date_updated":"2024-11-13T08:43:16Z","volume":55,"author":[{"first_name":"Oliver","last_name":"Schön","full_name":"Schön, Oliver"},{"last_name":"Götte","full_name":"Götte, Ricarda-Samantha","id":"43992","first_name":"Ricarda-Samantha"},{"first_name":"Julia","full_name":"Timmermann, Julia","id":"15402","last_name":"Timmermann"}],"conference":{"end_date":"2022-07-01","location":"Casablanca, Morocco","name":"14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)","start_date":"2022-06-29"},"doi":"https://doi.org/10.1016/j.ifacol.2022.07.282","publication":"14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)","abstract":[{"lang":"eng","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. "}],"keyword":["neural networks","physics-guided","data-driven","multi-objective optimization","system identification","machine learning","dynamical systems"],"language":[{"iso":"eng"}],"quality_controlled":"1","issue":"12","year":"2022","date_created":"2022-05-05T06:22:55Z","title":"Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems"},{"type":"conference","publication":"Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)","status":"public","abstract":[{"text":"Ultrasonic wire bonding is a solid-state joining process used to form electrical interconnections in micro and\r\npower electronics and batteries. A high frequency oscillation causes a metallurgical bond deformation in\r\nthe contact area. Due to the numerous physical influencing factors, it is very difficult to accurately capture\r\nthis process in a model. Therefore, our goal is to determine a suitable feed-forward control strategy for the\r\nbonding process even without detailed model knowledge. We propose the use of batch constrained Bayesian\r\noptimization for the control design. Hence, Bayesian optimization is precisely adapted to the application of\r\nbonding: the constraint is used to check one quality feature of the process and the use of batches leads to\r\nmore efficient experiments. Our approach is suitable to determine a feed-forward control for the bonding\r\nprocess that provides very high quality bonds without using a physical model. We also show that the quality\r\nof the Bayesian optimization based control outperforms random search as well as manual search by a user.\r\nUsing a simple prior knowledge model derived from data further improves the quality of the connection.\r\nThe Bayesian optimization approach offers the possibility to perform a sensitivity analysis of the control\r\nparameters, which allows to evaluate the influence of each control parameter on the bond quality. In summary,\r\nBayesian optimization applied to the bonding process provides an excellent opportunity to develop a feedforward\r\ncontrol without full modeling of the underlying physical processes.","lang":"eng"}],"user_id":"82875","department":[{"_id":"153"},{"_id":"880"}],"_id":"29803","language":[{"iso":"eng"}],"keyword":["Bayesian optimization","Wire bonding","Feed-forward control","model-free design"],"publication_identifier":{"isbn":["978-989-758-549-4"]},"quality_controlled":"1","citation":{"ama":"Hesse M, Hunstig M, Timmermann J, Trächtler A. Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design. In: <i>Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)</i>. ; 2022:383-394.","chicago":"Hesse, Michael, Matthias Hunstig, Julia Timmermann, and Ansgar Trächtler. “Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-Forward Control Design.” In <i>Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)</i>, 383–94, 2022.","ieee":"M. Hesse, M. Hunstig, J. Timmermann, and A. Trächtler, “Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design,” in <i>Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)</i>, Online, 2022, pp. 383–394.","mla":"Hesse, Michael, et al. “Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-Forward Control Design.” <i>Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)</i>, 2022, pp. 383–94.","bibtex":"@inproceedings{Hesse_Hunstig_Timmermann_Trächtler_2022, title={Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design}, booktitle={Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)}, author={Hesse, Michael and Hunstig, Matthias and Timmermann, Julia and Trächtler, Ansgar}, year={2022}, pages={383–394} }","short":"M. Hesse, M. Hunstig, J. Timmermann, A. Trächtler, in: Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM), 2022, pp. 383–394.","apa":"Hesse, M., Hunstig, M., Timmermann, J., &#38; Trächtler, A. (2022). Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design. <i>Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods (ICPRAM)</i>, 383–394."},"page":"383-394","year":"2022","author":[{"first_name":"Michael","last_name":"Hesse","id":"29222","full_name":"Hesse, Michael"},{"full_name":"Hunstig, Matthias","last_name":"Hunstig","first_name":"Matthias"},{"first_name":"Julia","last_name":"Timmermann","full_name":"Timmermann, Julia","id":"15402"},{"last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552","first_name":"Ansgar"}],"date_created":"2022-02-09T12:50:25Z","date_updated":"2024-11-13T08:44:17Z","conference":{"name":"11th International Conference on Pattern Recognition Applications and Methods","start_date":"2022-02-03","end_date":"2022-02-05","location":"Online"},"title":"Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design"},{"publication_status":"published","publication_identifier":{"issn":["0263-8223"]},"citation":{"bibtex":"@article{Delp_Freund_Wu_Scholz_Löbbecke_Haubrich_Tröster_Walther_2022, title={Influence of laser-generated surface micro-structuring on the intrinsically bonded hybrid system CFRP-EN AW 6082-T6 on its corrosion properties}, volume={285}, DOI={<a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">10.1016/j.compstruct.2022.115238</a>}, number={115238}, journal={Composite Structures}, publisher={Elsevier BV}, author={Delp, Alexander and Freund, Jonathan and Wu, Shuang and Scholz, Ronja and Löbbecke, Miriam and Haubrich, Jan and Tröster, Thomas and Walther, Frank}, year={2022} }","short":"A. Delp, J. Freund, S. Wu, R. Scholz, M. Löbbecke, J. Haubrich, T. Tröster, F. Walther, Composite Structures 285 (2022).","mla":"Delp, Alexander, et al. “Influence of Laser-Generated Surface Micro-Structuring on the Intrinsically Bonded Hybrid System CFRP-EN AW 6082-T6 on Its Corrosion Properties.” <i>Composite Structures</i>, vol. 285, 115238, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">10.1016/j.compstruct.2022.115238</a>.","apa":"Delp, A., Freund, J., Wu, S., Scholz, R., Löbbecke, M., Haubrich, J., Tröster, T., &#38; Walther, F. (2022). Influence of laser-generated surface micro-structuring on the intrinsically bonded hybrid system CFRP-EN AW 6082-T6 on its corrosion properties. <i>Composite Structures</i>, <i>285</i>, Article 115238. <a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">https://doi.org/10.1016/j.compstruct.2022.115238</a>","ama":"Delp A, Freund J, Wu S, et al. Influence of laser-generated surface micro-structuring on the intrinsically bonded hybrid system CFRP-EN AW 6082-T6 on its corrosion properties. <i>Composite Structures</i>. 2022;285. doi:<a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">10.1016/j.compstruct.2022.115238</a>","chicago":"Delp, Alexander, Jonathan Freund, Shuang Wu, Ronja Scholz, Miriam Löbbecke, Jan Haubrich, Thomas Tröster, and Frank Walther. “Influence of Laser-Generated Surface Micro-Structuring on the Intrinsically Bonded Hybrid System CFRP-EN AW 6082-T6 on Its Corrosion Properties.” <i>Composite Structures</i> 285 (2022). <a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">https://doi.org/10.1016/j.compstruct.2022.115238</a>.","ieee":"A. Delp <i>et al.</i>, “Influence of laser-generated surface micro-structuring on the intrinsically bonded hybrid system CFRP-EN AW 6082-T6 on its corrosion properties,” <i>Composite Structures</i>, vol. 285, Art. no. 115238, 2022, doi: <a href=\"https://doi.org/10.1016/j.compstruct.2022.115238\">10.1016/j.compstruct.2022.115238</a>."},"intvolume":"       285","date_updated":"2025-01-30T12:36:29Z","author":[{"full_name":"Delp, Alexander","last_name":"Delp","first_name":"Alexander"},{"last_name":"Freund","full_name":"Freund, Jonathan","first_name":"Jonathan"},{"first_name":"Shuang","full_name":"Wu, Shuang","id":"48039","orcid":"0000-0001-8645-9952","last_name":"Wu"},{"first_name":"Ronja","last_name":"Scholz","full_name":"Scholz, Ronja"},{"first_name":"Miriam","last_name":"Löbbecke","full_name":"Löbbecke, Miriam"},{"full_name":"Haubrich, Jan","last_name":"Haubrich","first_name":"Jan"},{"last_name":"Tröster","full_name":"Tröster, Thomas","id":"553","first_name":"Thomas"},{"first_name":"Frank","full_name":"Walther, Frank","last_name":"Walther"}],"volume":285,"doi":"10.1016/j.compstruct.2022.115238","type":"journal_article","status":"public","_id":"30510","user_id":"48039","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"article_number":"115238","article_type":"original","quality_controlled":"1","year":"2022","publisher":"Elsevier BV","date_created":"2022-03-25T07:27:22Z","title":"Influence of laser-generated surface micro-structuring on the intrinsically bonded hybrid system CFRP-EN AW 6082-T6 on its corrosion properties","publication":"Composite Structures","abstract":[{"text":"The corrosion behavior of a hybrid material consisting of intrinsically bonded carbon fiber-reinforced epoxy resin with laser-structured EN AW 6082 metal was investigated. Particular attention was paid to the effects of the laser-structuring, surface topography and the contacting. Pristine and hybridized specimens were corroded in aqueous NaCl electrolyte (0.1 mol/l) using a potentiodynamic polarization technique and subsequently analyzed using computed tomography, scanning electron-, light- and laser scanning microscopy. The results show that the corrosive reaction arises mainly from the aluminum component. Surface pretreatment of the aluminum resulted in increasing corrosion rates, but showed no influence on the hybrids corrosion properties. Optical micrographs suggest that the epoxy resin acts as a sealant preventing galvanic corrosion between the aluminum and carbon fibers by hindering the diffusion of the electrolyte into the joints. While corrosion effects were observed locally at the aluminum surface, they were, contrary to expectations, not enhanced on the hybrid interfaces.","lang":"eng"}],"keyword":["Civil and Structural Engineering","Ceramics and Composites"],"language":[{"iso":"eng"}]},{"author":[{"last_name":"Hambach","id":"32850","full_name":"Hambach, Dennis","first_name":"Dennis"}],"date_updated":"2025-02-04T10:33:50Z","doi":"10.14361/9783839459751-015","publication_status":"published","publication_identifier":{"issn":["2699-7681","2747-3864"]},"citation":{"ama":"Hambach D. »Fachspezifisches Chinesisch« an der Universität Paderborn. In: Thelen G, Obendiek H, Bai Y, eds. <i>Handbuch China-Kompetenzen</i>. transcript Verlag; 2022:161-170. doi:<a href=\"https://doi.org/10.14361/9783839459751-015\">10.14361/9783839459751-015</a>","chicago":"Hambach, Dennis. “»Fachspezifisches Chinesisch« an der Universität Paderborn.” In <i>Handbuch China-Kompetenzen</i>, edited by Gabriele Thelen, Helena Obendiek, and Yinchun Bai, 161–70. Bielefeld, Germany: transcript Verlag, 2022. <a href=\"https://doi.org/10.14361/9783839459751-015\">https://doi.org/10.14361/9783839459751-015</a>.","ieee":"D. Hambach, “»Fachspezifisches Chinesisch« an der Universität Paderborn,” in <i>Handbuch China-Kompetenzen</i>, G. Thelen, H. Obendiek, and Y. Bai, Eds. Bielefeld, Germany: transcript Verlag, 2022, pp. 161–170.","short":"D. Hambach, in: G. Thelen, H. Obendiek, Y. Bai (Eds.), Handbuch China-Kompetenzen, transcript Verlag, Bielefeld, Germany, 2022, pp. 161–170.","bibtex":"@inbook{Hambach_2022, place={Bielefeld, Germany}, title={»Fachspezifisches Chinesisch« an der Universität Paderborn}, DOI={<a href=\"https://doi.org/10.14361/9783839459751-015\">10.14361/9783839459751-015</a>}, booktitle={Handbuch China-Kompetenzen}, publisher={transcript Verlag}, author={Hambach, Dennis}, editor={Thelen, Gabriele and Obendiek, Helena and Bai, Yinchun}, year={2022}, pages={161–170} }","mla":"Hambach, Dennis. “»Fachspezifisches Chinesisch« an der Universität Paderborn.” <i>Handbuch China-Kompetenzen</i>, edited by Gabriele Thelen et al., transcript Verlag, 2022, pp. 161–70, doi:<a href=\"https://doi.org/10.14361/9783839459751-015\">10.14361/9783839459751-015</a>.","apa":"Hambach, D. (2022). »Fachspezifisches Chinesisch« an der Universität Paderborn. In G. Thelen, H. Obendiek, &#38; Y. Bai (Eds.), <i>Handbuch China-Kompetenzen</i> (pp. 161–170). transcript Verlag. <a href=\"https://doi.org/10.14361/9783839459751-015\">https://doi.org/10.14361/9783839459751-015</a>"},"page":"161-170","place":"Bielefeld, Germany","user_id":"32850","department":[{"_id":"9"},{"_id":"146"},{"_id":"398"}],"_id":"33233","alternative_title":["Aufbau und Umsetzung eines technisch interkulturellen Fachsprachkurses"],"type":"book_chapter","status":"public","editor":[{"first_name":"Gabriele","last_name":"Thelen","full_name":"Thelen, Gabriele"},{"full_name":"Obendiek, Helena","last_name":"Obendiek","first_name":"Helena"},{"first_name":"Yinchun","full_name":"Bai, Yinchun","last_name":"Bai"}],"date_created":"2022-08-30T09:03:47Z","publisher":"transcript Verlag","title":"»Fachspezifisches Chinesisch« an der Universität Paderborn","quality_controlled":"1","year":"2022","language":[{"iso":"ger"}],"publication":"Handbuch China-Kompetenzen","abstract":[{"lang":"ger","text":"Das Programm Maschinenbau in China (mb-cn) ist eine spezielle Ausprägung der Paderborner Masterstudiengänge Maschinenbau, Wirtschafts- und Chemieingenieurwesen. Im Rahmen dieses Programms wird der technisch-interkulturelle Fachsprachkurs »Fachspezifisches Chinesisch« angeboten, der die praktische Anwendung des Sprachenlernens mit studiengangsbezogenen Angeboten kombiniert. Ziel des Kurses ist es, die Studierenden zu befähigen eine Hanyu-Shuiping-Kaoshi-Prüfung (HSK) auf Niveaustufe 2 zu bestehen sowie ihnen vertiefendes Fachvokabular aus den Fachbereichen Mathematik, Informatik, Wirtschaft, Technik und Maschinenbau zu vermitteln. Ausgewählte Beispiele in der fachsprachlichen Anwendung beziehensich auf die Beschreibung eines Gegenstandes wie den Getriebeaufbau und das Wirkprinzip eines Prüfstandes. Der Artikel soll als Evaluation und Rückschau auf das Pilotprojekt der Universität Paderborn dienen und Hilfestellung geben, wie die Konzeption und Umsetzung (auch unter Coronabedingungen) gelingen kann."}]},{"quality_controlled":"1","year":"2022","publisher":"transcript Verlag","date_created":"2022-08-30T09:02:33Z","title":"Maschinenbau in China","publication":"Handbuch China-Kompetenzen","abstract":[{"text":"Das seit den 1990er Jahren andauernde Engagement der Universität Paderborn in China hat zur Ausbildung von technisch-interkultureller China-Kompetenz in vielen Bereichengeführt. Die Universität Paderborn (UPB) unterhält derzeit sechs intensive Austauschpartnerschaften mit chinesischen Hochschulen. Im Rahmen der Masterstudiengänge Maschinenbau, Wirtschafts- und Chemieingenieurwesen sowie Wirtschaftsingenieurwesen wird die Studienausrichtung Maschinenbau in China (mb-cn) angeboten. Diese Studienausrichtung wird inenger Zusammenarbeit mit namhaften, global agierenden Partnerfirmen durchgeführt, die eigene Tochterfirmen in China oder eine starke Verbindung zu chinesischen Unternehmen haben. Zusätzlich können die Studierenden ein Fachpraktikum in einem deutschen Unternehmen in China absolvieren. Im Rahmen des Artikels wird das mb-cn-Projekt ausführlich vorgestellt. Die hierbeigeschilderten Erfahrungen mit dem Aufbau der Kooperation sowie die gezogenen Rückschlüsse auf die Ergebnisse des Projekts sollen dazu dienen, andere Einrichtungen beim Aufbau ähnlicher Kooperation zu unterstützen.","lang":"ger"}],"language":[{"iso":"ger"}],"publication_identifier":{"issn":["2699-7681","2747-3864"]},"publication_status":"published","place":"Bielefeld, Germany","page":"117-128","citation":{"short":"V. Denzer, D. Hambach, in: G. Thelen, H. Obendiek, Y. Bai (Eds.), Handbuch China-Kompetenzen, transcript Verlag, Bielefeld, Germany, 2022, pp. 117–128.","bibtex":"@inbook{Denzer_Hambach_2022, place={Bielefeld, Germany}, title={Maschinenbau in China}, DOI={<a href=\"https://doi.org/10.14361/9783839459751-010\">10.14361/9783839459751-010</a>}, booktitle={Handbuch China-Kompetenzen}, publisher={transcript Verlag}, author={Denzer, Vera and Hambach, Dennis}, editor={Thelen, Gabriele and Obendiek, Helena and Bai, Yinchun}, year={2022}, pages={117–128} }","mla":"Denzer, Vera, and Dennis Hambach. “Maschinenbau in China.” <i>Handbuch China-Kompetenzen</i>, edited by Gabriele Thelen et al., transcript Verlag, 2022, pp. 117–28, doi:<a href=\"https://doi.org/10.14361/9783839459751-010\">10.14361/9783839459751-010</a>.","apa":"Denzer, V., &#38; Hambach, D. (2022). Maschinenbau in China. In G. Thelen, H. Obendiek, &#38; Y. Bai (Eds.), <i>Handbuch China-Kompetenzen</i> (pp. 117–128). transcript Verlag. <a href=\"https://doi.org/10.14361/9783839459751-010\">https://doi.org/10.14361/9783839459751-010</a>","ama":"Denzer V, Hambach D. Maschinenbau in China. In: Thelen G, Obendiek H, Bai Y, eds. <i>Handbuch China-Kompetenzen</i>. transcript Verlag; 2022:117-128. doi:<a href=\"https://doi.org/10.14361/9783839459751-010\">10.14361/9783839459751-010</a>","chicago":"Denzer, Vera, and Dennis Hambach. “Maschinenbau in China.” In <i>Handbuch China-Kompetenzen</i>, edited by Gabriele Thelen, Helena Obendiek, and Yinchun Bai, 117–28. Bielefeld, Germany: transcript Verlag, 2022. <a href=\"https://doi.org/10.14361/9783839459751-010\">https://doi.org/10.14361/9783839459751-010</a>.","ieee":"V. Denzer and D. Hambach, “Maschinenbau in China,” in <i>Handbuch China-Kompetenzen</i>, G. Thelen, H. Obendiek, and Y. Bai, Eds. Bielefeld, Germany: transcript Verlag, 2022, pp. 117–128."},"date_updated":"2025-02-04T10:34:31Z","author":[{"first_name":"Vera","last_name":"Denzer","full_name":"Denzer, Vera"},{"first_name":"Dennis","id":"32850","full_name":"Hambach, Dennis","last_name":"Hambach"}],"doi":"10.14361/9783839459751-010","type":"book_chapter","editor":[{"full_name":"Thelen, Gabriele","last_name":"Thelen","first_name":"Gabriele"},{"last_name":"Obendiek","full_name":"Obendiek, Helena","first_name":"Helena"},{"first_name":"Yinchun","full_name":"Bai, Yinchun","last_name":"Bai"}],"status":"public","_id":"33232","department":[{"_id":"9"},{"_id":"146"},{"_id":"398"}],"user_id":"32850","alternative_title":["Ein Pilotprojekt der Universität Paderborn"]},{"conference":{"location":"Fürth","end_date":"2022-11-16","start_date":"2022-11-16","name":"17. Erlanger Workshop Warmblechumformung"},"date_updated":"2025-05-13T09:19:56Z","volume":17,"author":[{"first_name":"Mathias","full_name":"Merten, Mathias","last_name":"Merten"},{"first_name":"Thomas","last_name":"Klöppel","full_name":"Klöppel, Thomas"},{"full_name":"Haufe, André","last_name":"Haufe","first_name":"André"},{"first_name":"Maximilian Alexander","last_name":"Kaiser","orcid":"0009-0008-1333-3396","id":"72351","full_name":"Kaiser, Maximilian Alexander"},{"last_name":"Wesendahl","full_name":"Wesendahl, Jan-Niklas","first_name":"Jan-Niklas"},{"last_name":"Konrad","full_name":"Konrad, Stefan","first_name":"Stefan"}],"place":"Erlangen","intvolume":"        17","citation":{"short":"M. Merten, T. Klöppel, A. Haufe, M.A. Kaiser, J.-N. Wesendahl, S. Konrad, in: M. Merklein (Ed.), Workshop Warmblechumformung, Lehrstuhl für Fertigungstechnologie, Erlangen, 2022.","bibtex":"@inproceedings{Merten_Klöppel_Haufe_Kaiser_Wesendahl_Konrad_2022, place={Erlangen}, series={Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 17. Erlanger Workshop Warmblechumformung}, title={Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V}, volume={17}, booktitle={Workshop Warmblechumformung}, publisher={Lehrstuhl für Fertigungstechnologie}, author={Merten, Mathias and Klöppel, Thomas and Haufe, André and Kaiser, Maximilian Alexander and Wesendahl, Jan-Niklas and Konrad, Stefan}, editor={Merklein, Marion}, year={2022}, collection={Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 17. Erlanger Workshop Warmblechumformung} }","mla":"Merten, Mathias, et al. “Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V.” <i>Workshop Warmblechumformung</i>, edited by Marion Merklein, vol. 17, Lehrstuhl für Fertigungstechnologie, 2022.","apa":"Merten, M., Klöppel, T., Haufe, A., Kaiser, M. A., Wesendahl, J.-N., &#38; Konrad, S. (2022). Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V. In M. Merklein (Ed.), <i>Workshop Warmblechumformung</i> (Vol. 17). Lehrstuhl für Fertigungstechnologie.","chicago":"Merten, Mathias, Thomas Klöppel, André Haufe, Maximilian Alexander Kaiser, Jan-Niklas Wesendahl, and Stefan Konrad. “Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V.” In <i>Workshop Warmblechumformung</i>, edited by Marion Merklein, Vol. 17. Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 17. Erlanger Workshop Warmblechumformung. Erlangen: Lehrstuhl für Fertigungstechnologie, 2022.","ieee":"M. Merten, T. Klöppel, A. Haufe, M. A. Kaiser, J.-N. Wesendahl, and S. Konrad, “Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V,” in <i>Workshop Warmblechumformung</i>, Fürth, 2022, vol. 17.","ama":"Merten M, Klöppel T, Haufe A, Kaiser MA, Wesendahl J-N, Konrad S. Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V. In: Merklein M, ed. <i>Workshop Warmblechumformung</i>. Vol 17. Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 17. Erlanger Workshop Warmblechumformung. Lehrstuhl für Fertigungstechnologie; 2022."},"publication_identifier":{"unknown":["978-3-00-073852-4"]},"publication_status":"published","_id":"49424","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"series_title":"Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 17. Erlanger Workshop Warmblechumformung","user_id":"72351","editor":[{"last_name":"Merklein","full_name":"Merklein, Marion","first_name":"Marion"}],"status":"public","type":"conference","title":"Gekoppelte Simulation des resistiven Schnellerwärmens für Fertigungsprozesse mit integrierter Wärmebehandlung am Beispiel der Titanlegierung Ti-6Al-4V","publisher":"Lehrstuhl für Fertigungstechnologie","date_created":"2023-12-04T09:48:36Z","year":"2022","language":[{"iso":"ger"}],"abstract":[{"text":"Der Beitrag liefert einen Überblick über die Möglichkeiten der gekoppelten multiphysikalischen numerischen Simulation mit dem Finite Elemente-Löser LS-DYNA. Am Beispiel der resistiven Schnellerwärmung einer Titanlegierung im Forschungsprojekt TISTRAQ erfolgt die Beschreibung der Vorgehensweise, der Eingangs- und Ergebnisgrößen sowie der weiteren Anwendung der Simulation im Forschungsprojekt. Im Fokus steht dabei die Ermittlung der lokalen Temperaturverläufe, deren Kenntnis eine Grundvoraussetzung für die Berechnung prozessabhängiger Materialkennwerte darstellt.","lang":"eng"}],"publication":"Workshop Warmblechumformung"},{"keyword":["Ti-6Al-4V","heat transfer coefficient"],"language":[{"iso":"eng"}],"_id":"49433","user_id":"72351","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"status":"public","type":"conference_abstract","title":" Heat transfer coefficient investigation for hot die quenching process of Ti-6Al-4V alloy","conference":{"name":"Titanium USA 2022 Conference ","start_date":"2022-10-09","end_date":"2022-10-12","location":"Orlando"},"date_updated":"2025-05-19T11:46:03Z","author":[{"orcid":"0009-0008-1333-3396","last_name":"Kaiser","full_name":"Kaiser, Maximilian Alexander","id":"72351","first_name":"Maximilian Alexander"},{"first_name":"Pawel","full_name":"Rockicki, Pawel","last_name":"Rockicki"},{"last_name":"Höschen","full_name":"Höschen, Fabian","first_name":"Fabian"},{"last_name":"Wesendahl","full_name":"Wesendahl, Jan-Niklas","first_name":"Jan-Niklas"},{"full_name":"Konrad, Stefan","last_name":"Konrad","first_name":"Stefan"},{"first_name":"Thomas","full_name":"Meyer, Thomas","last_name":"Meyer"},{"orcid":"0009-0001-6433-7839","last_name":"Marten","full_name":"Marten, Thorsten","id":"338","first_name":"Thorsten"},{"first_name":"Thomas","last_name":"Tröster","id":"553","full_name":"Tröster, Thomas"}],"date_created":"2023-12-04T10:17:16Z","year":"2022","citation":{"ama":"Kaiser MA, Rockicki P, Höschen F, et al.  Heat transfer coefficient investigation for hot die quenching process of Ti-6Al-4V alloy. In: ; 2022.","ieee":"M. A. Kaiser <i>et al.</i>, “ Heat transfer coefficient investigation for hot die quenching process of Ti-6Al-4V alloy,” presented at the Titanium USA 2022 Conference , Orlando, 2022.","chicago":"Kaiser, Maximilian Alexander, Pawel Rockicki, Fabian Höschen, Jan-Niklas Wesendahl, Stefan Konrad, Thomas Meyer, Thorsten Marten, and Thomas Tröster. “ Heat Transfer Coefficient Investigation for Hot Die Quenching Process of Ti-6Al-4V Alloy,” 2022.","apa":"Kaiser, M. A., Rockicki, P., Höschen, F., Wesendahl, J.-N., Konrad, S., Meyer, T., Marten, T., &#38; Tröster, T. (2022). <i> Heat transfer coefficient investigation for hot die quenching process of Ti-6Al-4V alloy</i>. Titanium USA 2022 Conference , Orlando.","mla":"Kaiser, Maximilian Alexander, et al. <i> Heat Transfer Coefficient Investigation for Hot Die Quenching Process of Ti-6Al-4V Alloy</i>. 2022.","short":"M.A. Kaiser, P. Rockicki, F. Höschen, J.-N. Wesendahl, S. Konrad, T. Meyer, T. Marten, T. Tröster, in: 2022.","bibtex":"@inproceedings{Kaiser_Rockicki_Höschen_Wesendahl_Konrad_Meyer_Marten_Tröster_2022, title={ Heat transfer coefficient investigation for hot die quenching process of Ti-6Al-4V alloy}, author={Kaiser, Maximilian Alexander and Rockicki, Pawel and Höschen, Fabian and Wesendahl, Jan-Niklas and Konrad, Stefan and Meyer, Thomas and Marten, Thorsten and Tröster, Thomas}, year={2022} }"}},{"user_id":"72351","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"_id":"49435","language":[{"iso":"eng"}],"type":"conference","status":"public","date_created":"2023-12-04T10:26:53Z","author":[{"first_name":"Maximilian Alexander","orcid":"0009-0008-1333-3396","last_name":"Kaiser","full_name":"Kaiser, Maximilian Alexander","id":"72351"},{"last_name":"Wesendahl","full_name":"Wesendahl, Jan-Niklas","first_name":"Jan-Niklas"},{"first_name":"Thomas","last_name":"Meyer","full_name":"Meyer, Thomas"}],"date_updated":"2025-05-19T11:46:37Z","conference":{"location":"Berlin","end_date":"2022-12-01","start_date":"2022-12-01","name":"Infotag Automotive and Aerospace Applications"},"title":"Isothermal hot forming of Titanium sheet metal - From parameter identification to custom parts","publication_status":"unpublished","citation":{"bibtex":"@inproceedings{Kaiser_Wesendahl_Meyer, title={Isothermal hot forming of Titanium sheet metal - From parameter identification to custom parts}, author={Kaiser, Maximilian Alexander and Wesendahl, Jan-Niklas and Meyer, Thomas} }","mla":"Kaiser, Maximilian Alexander, et al. <i>Isothermal Hot Forming of Titanium Sheet Metal - From Parameter Identification to Custom Parts</i>.","short":"M.A. Kaiser, J.-N. Wesendahl, T. Meyer, in: n.d.","apa":"Kaiser, M. A., Wesendahl, J.-N., &#38; Meyer, T. (n.d.). <i>Isothermal hot forming of Titanium sheet metal - From parameter identification to custom parts</i>. Infotag Automotive and Aerospace Applications, Berlin.","ama":"Kaiser MA, Wesendahl J-N, Meyer T. Isothermal hot forming of Titanium sheet metal - From parameter identification to custom parts.","chicago":"Kaiser, Maximilian Alexander, Jan-Niklas Wesendahl, and Thomas Meyer. “Isothermal Hot Forming of Titanium Sheet Metal - From Parameter Identification to Custom Parts,” n.d.","ieee":"M. A. Kaiser, J.-N. Wesendahl, and T. Meyer, “Isothermal hot forming of Titanium sheet metal - From parameter identification to custom parts,” presented at the Infotag Automotive and Aerospace Applications, Berlin."},"year":"2022"},{"type":"journal_article","publication":"e-Journal of Nondestructive Testing","abstract":[{"lang":"eng","text":"<jats:p>\r\nDestructive micrograph analysis (MA) is the standard method for the assessment of clinched joints. However, during the joint preparation for the MA, geometric features of the joint can change due to elastic effects and closing cracks. X-ray computed tomography (CT) is a promising alternative to investigate the joint non-estructively. However, if the material properties of similar joining partners are the same, the CT is not able to correctly resolve surfaces in the joint that are close to or pressing onto each other. These surfaces are relevant for the determination of characteristic dimensions such as neck thickness and undercut. By placing a thin, highly radiopaque tin layer between the joining partners, the interfacial area in the reconstructed volume can be highlighted. In this work, a method for the localisation of the tin layer inside the joint as well as threshold value procedures for the outer joint contour in cross section images are investigated. The measured characteristic dimensions are compared with measured values from MA of the same samples and of samples without tin layer. In addition, possible effects of the tin layer on the joining point characteristics as well as problems of the MA are discussed.\r\n</jats:p>"}],"status":"public","project":[{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"_id":"148","name":"TRR 285 – C04: TRR 285 - Subproject C04"},{"name":"TRR 285 – C05: TRR 285 - Subproject C05","_id":"149"}],"_id":"51192","user_id":"83408","department":[{"_id":"157"},{"_id":"43"}],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["1435-4934"]},"issue":"12","year":"2022","citation":{"ieee":"M. Busch, D. Köhler, T. Hausotte, R. Kupfer, J. Troschitz, and M. Gude, “Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-ray Computed Tomography,” <i>e-Journal of Nondestructive Testing</i>, vol. 27, no. 12, 2022, doi: <a href=\"https://doi.org/10.58286/27519\">10.58286/27519</a>.","chicago":"Busch, Matthias, Daniel Köhler, Tino Hausotte, Robert Kupfer, Juliane Troschitz, and Maik Gude. “Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-Ray Computed Tomography.” <i>E-Journal of Nondestructive Testing</i> 27, no. 12 (2022). <a href=\"https://doi.org/10.58286/27519\">https://doi.org/10.58286/27519</a>.","ama":"Busch M, Köhler D, Hausotte T, Kupfer R, Troschitz J, Gude M. Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-ray Computed Tomography. <i>e-Journal of Nondestructive Testing</i>. 2022;27(12). doi:<a href=\"https://doi.org/10.58286/27519\">10.58286/27519</a>","apa":"Busch, M., Köhler, D., Hausotte, T., Kupfer, R., Troschitz, J., &#38; Gude, M. (2022). Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-ray Computed Tomography. <i>E-Journal of Nondestructive Testing</i>, <i>27</i>(12). <a href=\"https://doi.org/10.58286/27519\">https://doi.org/10.58286/27519</a>","mla":"Busch, Matthias, et al. “Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-Ray Computed Tomography.” <i>E-Journal of Nondestructive Testing</i>, vol. 27, no. 12, NDT.net, 2022, doi:<a href=\"https://doi.org/10.58286/27519\">10.58286/27519</a>.","short":"M. Busch, D. Köhler, T. Hausotte, R. Kupfer, J. Troschitz, M. Gude, E-Journal of Nondestructive Testing 27 (2022).","bibtex":"@article{Busch_Köhler_Hausotte_Kupfer_Troschitz_Gude_2022, title={Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-ray Computed Tomography}, volume={27}, DOI={<a href=\"https://doi.org/10.58286/27519\">10.58286/27519</a>}, number={12}, journal={e-Journal of Nondestructive Testing}, publisher={NDT.net}, author={Busch, Matthias and Köhler, Daniel and Hausotte, Tino and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, year={2022} }"},"intvolume":"        27","publisher":"NDT.net","date_updated":"2025-06-02T20:19:07Z","author":[{"first_name":"Matthias","last_name":"Busch","full_name":"Busch, Matthias"},{"last_name":"Köhler","full_name":"Köhler, Daniel","first_name":"Daniel"},{"last_name":"Hausotte","full_name":"Hausotte, Tino","first_name":"Tino"},{"full_name":"Kupfer, Robert","last_name":"Kupfer","first_name":"Robert"},{"first_name":"Juliane","last_name":"Troschitz","full_name":"Troschitz, Juliane"},{"last_name":"Gude","full_name":"Gude, Maik","first_name":"Maik"}],"date_created":"2024-02-06T14:59:06Z","volume":27,"title":"Approach to Determine the Characteristic Dimensions of Clinched Joints by Industrial X-ray Computed Tomography","doi":"10.58286/27519"},{"year":"2022","place":"Dresden","citation":{"mla":"Köhler, Daniel, et al. “Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen.” <i>Tagungsband zur Werkstoffprüfung 2022</i>, edited by Martina Zimmermann, 2022.","short":"D. Köhler, R. Kupfer, J. Troschitz, M. Gude, in: M. Zimmermann (Ed.), Tagungsband zur Werkstoffprüfung 2022, Dresden, 2022.","bibtex":"@inproceedings{Köhler_Kupfer_Troschitz_Gude_2022, place={Dresden}, title={Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen}, booktitle={Tagungsband zur Werkstoffprüfung 2022}, author={Köhler, Daniel and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, editor={Zimmermann, Martina}, year={2022} }","apa":"Köhler, D., Kupfer, R., Troschitz, J., &#38; Gude, M. (2022). Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen. In M. Zimmermann (Ed.), <i>Tagungsband zur Werkstoffprüfung 2022</i>.","ama":"Köhler D, Kupfer R, Troschitz J, Gude M. Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen. In: Zimmermann M, ed. <i>Tagungsband zur Werkstoffprüfung 2022</i>. ; 2022.","ieee":"D. Köhler, R. Kupfer, J. Troschitz, and M. Gude, “Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen,” in <i>Tagungsband zur Werkstoffprüfung 2022</i>, Dresden, 2022.","chicago":"Köhler, Daniel, Robert Kupfer, Juliane Troschitz, and Maik Gude. “Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen.” In <i>Tagungsband zur Werkstoffprüfung 2022</i>, edited by Martina Zimmermann. Dresden, 2022."},"date_updated":"2025-06-02T20:17:55Z","date_created":"2024-02-06T14:57:37Z","author":[{"last_name":"Köhler","id":"83408","full_name":"Köhler, Daniel","first_name":"Daniel"},{"last_name":"Kupfer","full_name":"Kupfer, Robert","first_name":"Robert"},{"full_name":"Troschitz, Juliane","last_name":"Troschitz","first_name":"Juliane"},{"full_name":"Gude, Maik","last_name":"Gude","first_name":"Maik"}],"title":"Untersuchung zum Einfluss radioopaker Zwischenschichten bei der in-situ CT geclinchter Verbindungen","conference":{"start_date":"2022-10-27","name":"40. Vortrags- und Diskussionstagung \"Werkstoffprüfung 2022\"","location":"Dresden","end_date":"2022-10-28"},"type":"conference","publication":"Tagungsband zur Werkstoffprüfung 2022","abstract":[{"text":"Zur Qualitätssicherung von Clinchpunkten werden häufig ex-situ Methoden, wie etwa Schliffbildanalysen, eingesetzt. Diese ermöglichen jedoch nicht die Berücksichtigung von Phänomenen, die während der Belastung auftreten, da sich nach der Entlastung elastische Deformationen zurückbilden und Risse wieder schließen. Dagegen kann mit der in-situ Computertomographie (CT) der innere Deformationszustand des Clinchpunkts, z.B. während eines Scherzugversuchs, untersucht werden. Hierbei ist es für artgleiche Werkstoffe aufgrund der hohen Pressungen im Clinchpunkt schwierig, die Trennfläche zwischen den Fügepartnern im CT-Scan zu erkennen. Daher wird eine radioopake Zwischenschicht aus Zinn in die Trennfläche eingebracht. In dieser Arbeit wird der Einfluss der Zwischenschicht auf die in-situ CT-Scherzugprüfung untersucht. Hierzu werden sowohl Kraft-Verlängerungs-Kurven als auch die Geometrie der Clinchpunkte während der Belastung verglichen.","lang":"ger"}],"editor":[{"full_name":"Zimmermann, Martina","last_name":"Zimmermann","first_name":"Martina"}],"status":"public","project":[{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"_id":"148","name":"TRR 285 – C04: TRR 285 - Subproject C04"}],"_id":"51191","user_id":"83408","department":[{"_id":"157"},{"_id":"43"}],"language":[{"iso":"ger"}]},{"status":"public","publication":"The Minerals, Metals &amp; Materials Series","type":"book_chapter","language":[{"iso":"eng"}],"_id":"51195","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285 – C04: TRR 285 - Subproject C04","_id":"148"}],"department":[{"_id":"157"},{"_id":"43"}],"user_id":"83408","year":"2022","place":"Cham","citation":{"chicago":"Köhler, Daniel, Robert Kupfer, Juliane Troschitz, and Maik Gude. “Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes.” In <i>The Minerals, Metals &#38;amp; Materials Series</i>. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-06212-4_75\">https://doi.org/10.1007/978-3-031-06212-4_75</a>.","ieee":"D. Köhler, R. Kupfer, J. Troschitz, and M. Gude, “Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes,” in <i>The Minerals, Metals &#38;amp; Materials Series</i>, Cham: Springer International Publishing, 2022.","ama":"Köhler D, Kupfer R, Troschitz J, Gude M. Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes. In: <i>The Minerals, Metals &#38;amp; Materials Series</i>. Springer International Publishing; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-031-06212-4_75\">10.1007/978-3-031-06212-4_75</a>","bibtex":"@inbook{Köhler_Kupfer_Troschitz_Gude_2022, place={Cham}, title={Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-06212-4_75\">10.1007/978-3-031-06212-4_75</a>}, booktitle={The Minerals, Metals &#38;amp; Materials Series}, publisher={Springer International Publishing}, author={Köhler, Daniel and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, year={2022} }","short":"D. Köhler, R. Kupfer, J. Troschitz, M. Gude, in: The Minerals, Metals &#38;amp; Materials Series, Springer International Publishing, Cham, 2022.","mla":"Köhler, Daniel, et al. “Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes.” <i>The Minerals, Metals &#38;amp; Materials Series</i>, Springer International Publishing, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-031-06212-4_75\">10.1007/978-3-031-06212-4_75</a>.","apa":"Köhler, D., Kupfer, R., Troschitz, J., &#38; Gude, M. (2022). Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes. In <i>The Minerals, Metals &#38;amp; Materials Series</i>. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-06212-4_75\">https://doi.org/10.1007/978-3-031-06212-4_75</a>"},"publication_identifier":{"isbn":["9783031062117","9783031062124"],"issn":["2367-1181","2367-1696"]},"publication_status":"published","title":"Clinching in In Situ CT—A Novel Validation Method for Mechanical Joining Processes","doi":"10.1007/978-3-031-06212-4_75","date_updated":"2025-06-02T20:19:28Z","publisher":"Springer International Publishing","date_created":"2024-02-06T15:03:22Z","author":[{"last_name":"Köhler","full_name":"Köhler, Daniel","first_name":"Daniel"},{"last_name":"Kupfer","full_name":"Kupfer, Robert","first_name":"Robert"},{"first_name":"Juliane","full_name":"Troschitz, Juliane","last_name":"Troschitz"},{"first_name":"Maik","last_name":"Gude","full_name":"Gude, Maik"}]},{"year":"2022","page":"1489-1497","intvolume":"       926","citation":{"chicago":"Köhler, Daniel, Richard Stephan, Robert Kupfer, Juliane Troschitz, Alexander Brosius, and Maik Gude. “Investigations on Combined &#38;lt;I&#38;gt;In Situ&#38;lt;/I&#38;gt; CT and Acoustic Analysis during Clinching.” <i>Key Engineering Materials</i> 926 (2022): 1489–97. <a href=\"https://doi.org/10.4028/p-32330d\">https://doi.org/10.4028/p-32330d</a>.","ieee":"D. Köhler, R. Stephan, R. Kupfer, J. Troschitz, A. Brosius, and M. Gude, “Investigations on Combined &#38;lt;i&#38;gt;In Situ&#38;lt;/i&#38;gt; CT and Acoustic Analysis during Clinching,” <i>Key Engineering Materials</i>, vol. 926, pp. 1489–1497, 2022, doi: <a href=\"https://doi.org/10.4028/p-32330d\">10.4028/p-32330d</a>.","ama":"Köhler D, Stephan R, Kupfer R, Troschitz J, Brosius A, Gude M. Investigations on Combined &#38;lt;i&#38;gt;In Situ&#38;lt;/i&#38;gt; CT and Acoustic Analysis during Clinching. <i>Key Engineering Materials</i>. 2022;926:1489-1497. doi:<a href=\"https://doi.org/10.4028/p-32330d\">10.4028/p-32330d</a>","bibtex":"@article{Köhler_Stephan_Kupfer_Troschitz_Brosius_Gude_2022, title={Investigations on Combined &#38;lt;i&#38;gt;In Situ&#38;lt;/i&#38;gt; CT and Acoustic Analysis during Clinching}, volume={926}, DOI={<a href=\"https://doi.org/10.4028/p-32330d\">10.4028/p-32330d</a>}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Köhler, Daniel and Stephan, Richard and Kupfer, Robert and Troschitz, Juliane and Brosius, Alexander and Gude, Maik}, year={2022}, pages={1489–1497} }","short":"D. Köhler, R. Stephan, R. Kupfer, J. Troschitz, A. Brosius, M. Gude, Key Engineering Materials 926 (2022) 1489–1497.","mla":"Köhler, Daniel, et al. “Investigations on Combined &#38;lt;I&#38;gt;In Situ&#38;lt;/I&#38;gt; CT and Acoustic Analysis during Clinching.” <i>Key Engineering Materials</i>, vol. 926, Trans Tech Publications, Ltd., 2022, pp. 1489–97, doi:<a href=\"https://doi.org/10.4028/p-32330d\">10.4028/p-32330d</a>.","apa":"Köhler, D., Stephan, R., Kupfer, R., Troschitz, J., Brosius, A., &#38; Gude, M. (2022). Investigations on Combined &#38;lt;i&#38;gt;In Situ&#38;lt;/i&#38;gt; CT and Acoustic Analysis during Clinching. <i>Key Engineering Materials</i>, <i>926</i>, 1489–1497. <a href=\"https://doi.org/10.4028/p-32330d\">https://doi.org/10.4028/p-32330d</a>"},"publication_identifier":{"issn":["1662-9795"]},"publication_status":"published","title":"Investigations on Combined &lt;i&gt;In Situ&lt;/i&gt; CT and Acoustic Analysis during Clinching","doi":"10.4028/p-32330d","publisher":"Trans Tech Publications, Ltd.","date_updated":"2025-06-02T20:21:13Z","volume":926,"author":[{"first_name":"Daniel","full_name":"Köhler, Daniel","last_name":"Köhler"},{"last_name":"Stephan","full_name":"Stephan, Richard","first_name":"Richard"},{"full_name":"Kupfer, Robert","last_name":"Kupfer","first_name":"Robert"},{"full_name":"Troschitz, Juliane","last_name":"Troschitz","first_name":"Juliane"},{"first_name":"Alexander","full_name":"Brosius, Alexander","last_name":"Brosius"},{"last_name":"Gude","full_name":"Gude, Maik","first_name":"Maik"}],"date_created":"2024-02-06T15:04:45Z","abstract":[{"lang":"eng","text":"<jats:p>Clinching is a cost efficient method for joining components in series production. To assure the clinch point’s quality, the force displacement curve during clinching or the bottom thickness are monitored. The most significant geometrical characteristics of the clinch point, neck thickness and undercut, are usually tested destructively by microsectioning. However, micrograph preparation goes ahead with a resetting of elastic deformations and crack-closing after unloading. To generate a comprehensive knowledge of the clinch point’s inner geometry under load, in-situ computed tomography (CT) and acoustic testing (TDA) can be combined. While the TDA is highly sensitive to the inner state of the clinch point, it could detect critical events like crack development during loading. If such events are indicated, the loading process is stopped and a stepped in-situ CT of the following crack and deformation development is performed. In this paper, the concept is applied to the process of clinching itself, providing a detailed three-dimensional insight in the development of the joining zone. A test set-up is used which allows a stepwise clinching of two aluminium sheets EN AW 6014. Furthermore, this set-up is positioned within a CT system. In order to minimize X-ray absorption, a beryllium cylinder is used within the set-up frame and clinching tools are made from Si3N4. The actuator and sensor necessary for the TDA are integrated in the set-up. In regular process steps, the clinching process is interrupted in order to perform a TDA and a CT scan. In order to enhance the visibility of the interface, a thin tin layer is positioned between the sheets prior clinching. It is shown, that the test-set up allows a monitoring of the dynamic behaviour of the specimen during clinching while the CT scans visualize the inner geometry and material flow non-destructively.</jats:p>"}],"status":"public","publication":"Key Engineering Materials","type":"journal_article","keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"language":[{"iso":"eng"}],"_id":"51197","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"_id":"148","name":"TRR 285 – C04: TRR 285 - Subproject C04"}],"department":[{"_id":"157"},{"_id":"43"}],"user_id":"83408"}]