[{"year":"2022","citation":{"ieee":"A.-K. Wickert, L. Baumgärtner, M. Schlichtig, and M. Mezini, <i>To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild</i>. 2022.","chicago":"Wickert, Anna-Katharina, Lars Baumgärtner, Michael Schlichtig, and Mira Mezini. <i>To Fix or Not to Fix: A Critical Study of Crypto-Misuses in the Wild</i>, 2022. <a href=\"https://doi.org/10.48550/ARXIV.2209.11103\">https://doi.org/10.48550/ARXIV.2209.11103</a>.","ama":"Wickert A-K, Baumgärtner L, Schlichtig M, Mezini M. <i>To Fix or Not to Fix: A Critical Study of Crypto-Misuses in the Wild</i>.; 2022. doi:<a href=\"https://doi.org/10.48550/ARXIV.2209.11103\">10.48550/ARXIV.2209.11103</a>","apa":"Wickert, A.-K., Baumgärtner, L., Schlichtig, M., &#38; Mezini, M. (2022). <i>To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild</i>. <a href=\"https://doi.org/10.48550/ARXIV.2209.11103\">https://doi.org/10.48550/ARXIV.2209.11103</a>","short":"A.-K. Wickert, L. Baumgärtner, M. Schlichtig, M. Mezini, To Fix or Not to Fix: A Critical Study of Crypto-Misuses in the Wild, 2022.","bibtex":"@book{Wickert_Baumgärtner_Schlichtig_Mezini_2022, title={To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild}, DOI={<a href=\"https://doi.org/10.48550/ARXIV.2209.11103\">10.48550/ARXIV.2209.11103</a>}, author={Wickert, Anna-Katharina and Baumgärtner, Lars and Schlichtig, Michael and Mezini, Mira}, year={2022} }","mla":"Wickert, Anna-Katharina, et al. <i>To Fix or Not to Fix: A Critical Study of Crypto-Misuses in the Wild</i>. 2022, doi:<a href=\"https://doi.org/10.48550/ARXIV.2209.11103\">10.48550/ARXIV.2209.11103</a>."},"related_material":{"link":[{"url":"https://arxiv.org/abs/2209.11103","relation":"confirmation"}]},"title":"To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild","doi":"10.48550/ARXIV.2209.11103","date_updated":"2022-10-28T13:26:39Z","date_created":"2022-10-28T13:21:05Z","author":[{"last_name":"Wickert","full_name":"Wickert, Anna-Katharina","first_name":"Anna-Katharina"},{"full_name":"Baumgärtner, Lars","last_name":"Baumgärtner","first_name":"Lars"},{"full_name":"Schlichtig, Michael","id":"32312","orcid":"0000-0001-6600-6171","last_name":"Schlichtig","first_name":"Michael"},{"first_name":"Mira","full_name":"Mezini, Mira","last_name":"Mezini"}],"abstract":[{"lang":"eng","text":"Recent studies have revealed that 87 % to 96 % of the Android apps using cryptographic APIs have a misuse which may cause security vulnerabilities. As previous studies did not conduct a qualitative examination of the validity and severity of the findings, our objective was to understand the findings in more depth. We analyzed a set of 936 open-source Java applications for cryptographic misuses. Our study reveals that 88.10 % of the analyzed applications fail to use cryptographic APIs securely. Through our manual analysis of a random sample, we gained new insights into effective false positives. For example, every fourth misuse of the frequently misused JCA class MessageDigest is an effective false positive due to its occurrence in a non-security context. As we wanted to gain deeper insights into the security implications of these misuses, we created an extensive vulnerability model for cryptographic API misuses. Our model includes previously undiscussed attacks in the context of cryptographic APIs such as DoS attacks. This model reveals that nearly half of the misuses are of high severity, e.g., hard-coded credentials and potential Man-in-the-Middle attacks."}],"status":"public","type":"misc","language":[{"iso":"eng"}],"_id":"33959","user_id":"32312","department":[{"_id":"76"}]},{"date_updated":"2022-10-30T09:56:59Z","publisher":"Verband der Psychologielehrerinnen und - lehrer","date_created":"2022-10-30T09:56:32Z","author":[{"last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451","first_name":"Ingrid"},{"first_name":"Christine","full_name":"Schreiber, Christine","last_name":"Schreiber"}],"title":"Facharbeiten schreiben - Informationen für Schülerinnen und Schüler","publication_status":"published","issue":"55","year":"2022","citation":{"apa":"Scharlau, I., &#38; Schreiber, C. (2022). Facharbeiten schreiben - Informationen für Schülerinnen und Schüler. <i>Psychologieunterricht</i>, <i>55</i>, 31–35.","short":"I. Scharlau, C. Schreiber, Psychologieunterricht (2022) 31–35.","mla":"Scharlau, Ingrid, and Christine Schreiber. “Facharbeiten schreiben - Informationen für Schülerinnen und Schüler.” <i>Psychologieunterricht</i>, no. 55, Verband der Psychologielehrerinnen und - lehrer, 2022, pp. 31–35.","bibtex":"@article{Scharlau_Schreiber_2022, title={Facharbeiten schreiben - Informationen für Schülerinnen und Schüler}, number={55}, journal={Psychologieunterricht}, publisher={Verband der Psychologielehrerinnen und - lehrer}, author={Scharlau, Ingrid and Schreiber, Christine}, year={2022}, pages={31–35} }","ama":"Scharlau I, Schreiber C. Facharbeiten schreiben - Informationen für Schülerinnen und Schüler. <i>Psychologieunterricht</i>. 2022;(55):31-35.","ieee":"I. Scharlau and C. Schreiber, “Facharbeiten schreiben - Informationen für Schülerinnen und Schüler,” <i>Psychologieunterricht</i>, no. 55, pp. 31–35, 2022.","chicago":"Scharlau, Ingrid, and Christine Schreiber. “Facharbeiten schreiben - Informationen für Schülerinnen und Schüler.” <i>Psychologieunterricht</i>, no. 55 (2022): 31–35."},"page":"31-35","_id":"33960","user_id":"451","article_type":"original","language":[{"iso":"ger"}],"type":"journal_article","publication":"Psychologieunterricht","status":"public"},{"type":"conference","publication":"PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022","status":"public","editor":[{"first_name":"Alessia","full_name":"Milani, Alessia","last_name":"Milani"},{"first_name":"Philipp","full_name":"Woelfel, Philipp","last_name":"Woelfel"}],"user_id":"15504","department":[{"_id":"79"}],"project":[{"name":"SFB 901: SFB 901","_id":"1"},{"name":"SFB 901 - A: SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - A1: SFB 901 - Subproject A1","_id":"5"}],"_id":"33967","language":[{"iso":"eng"}],"citation":{"ama":"Aguiliera M, Richa AW, Schwarzmann AA, Panconesi A, Scheideler C, Woelfel P. 2022 Edsger W. Dijkstra Prize in Distributed Computing. In: Milani A, Woelfel P, eds. <i>PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022</i>. ACM; 2022:1. doi:<a href=\"https://doi.org/10.1145/3519270.3538411\">10.1145/3519270.3538411</a>","ieee":"M. Aguiliera, A. W. Richa, A. A. Schwarzmann, A. Panconesi, C. Scheideler, and P. Woelfel, “2022 Edsger W. Dijkstra Prize in Distributed Computing,” in <i>PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022</i>, 2022, p. 1, doi: <a href=\"https://doi.org/10.1145/3519270.3538411\">10.1145/3519270.3538411</a>.","chicago":"Aguiliera, Marcos, Andréa W. Richa, Alexander A. Schwarzmann, Alessandro Panconesi, Christian Scheideler, and Philipp Woelfel. “2022 Edsger W. Dijkstra Prize in Distributed Computing.” In <i>PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022</i>, edited by Alessia Milani and Philipp Woelfel, 1. ACM, 2022. <a href=\"https://doi.org/10.1145/3519270.3538411\">https://doi.org/10.1145/3519270.3538411</a>.","apa":"Aguiliera, M., Richa, A. W., Schwarzmann, A. A., Panconesi, A., Scheideler, C., &#38; Woelfel, P. (2022). 2022 Edsger W. Dijkstra Prize in Distributed Computing. In A. Milani &#38; P. Woelfel (Eds.), <i>PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022</i> (p. 1). ACM. <a href=\"https://doi.org/10.1145/3519270.3538411\">https://doi.org/10.1145/3519270.3538411</a>","bibtex":"@inproceedings{Aguiliera_Richa_Schwarzmann_Panconesi_Scheideler_Woelfel_2022, title={2022 Edsger W. Dijkstra Prize in Distributed Computing}, DOI={<a href=\"https://doi.org/10.1145/3519270.3538411\">10.1145/3519270.3538411</a>}, booktitle={PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022}, publisher={ACM}, author={Aguiliera, Marcos and Richa, Andréa W. and Schwarzmann, Alexander A. and Panconesi, Alessandro and Scheideler, Christian and Woelfel, Philipp}, editor={Milani, Alessia and Woelfel, Philipp}, year={2022}, pages={1} }","mla":"Aguiliera, Marcos, et al. “2022 Edsger W. Dijkstra Prize in Distributed Computing.” <i>PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022</i>, edited by Alessia Milani and Philipp Woelfel, ACM, 2022, p. 1, doi:<a href=\"https://doi.org/10.1145/3519270.3538411\">10.1145/3519270.3538411</a>.","short":"M. Aguiliera, A.W. Richa, A.A. Schwarzmann, A. Panconesi, C. Scheideler, P. Woelfel, in: A. Milani, P. Woelfel (Eds.), PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25 - 29, 2022, ACM, 2022, p. 1."},"page":"1","year":"2022","author":[{"full_name":"Aguiliera, Marcos","last_name":"Aguiliera","first_name":"Marcos"},{"full_name":"Richa, Andréa W.","last_name":"Richa","first_name":"Andréa W."},{"last_name":"Schwarzmann","full_name":"Schwarzmann, Alexander A.","first_name":"Alexander A."},{"full_name":"Panconesi, Alessandro","last_name":"Panconesi","first_name":"Alessandro"},{"full_name":"Scheideler, Christian","id":"20792","last_name":"Scheideler","first_name":"Christian"},{"full_name":"Woelfel, Philipp","last_name":"Woelfel","first_name":"Philipp"}],"date_created":"2022-11-02T08:53:37Z","date_updated":"2022-11-02T08:56:16Z","publisher":"ACM","doi":"10.1145/3519270.3538411","title":"2022 Edsger W. Dijkstra Prize in Distributed Computing"},{"type":"conference_abstract","publication":"1st Conference on Energy, Environment and Digital Transition E2DT","status":"public","_id":"33972","user_id":"72972","department":[{"_id":"9"},{"_id":"145"}],"language":[{"iso":"eng"}],"year":"2022","citation":{"bibtex":"@inproceedings{Mügge_Kronberg_Glushenkov_Inguva_Kenig_2022, title={A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids}, booktitle={1st Conference on Energy, Environment and Digital Transition E2DT}, author={Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Inguva, Venkatesh and Kenig, Eugeny Y.}, year={2022} }","short":"N. Mügge, A. Kronberg, M. Glushenkov, V. Inguva, E.Y. Kenig, in: 1st Conference on Energy, Environment and Digital Transition E2DT, 2022.","mla":"Mügge, Nils, et al. “A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids.” <i>1st Conference on Energy, Environment and Digital Transition E2DT</i>, 2022.","apa":"Mügge, N., Kronberg, A., Glushenkov, M., Inguva, V., &#38; Kenig, E. Y. (2022). A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids. <i>1st Conference on Energy, Environment and Digital Transition E2DT</i>. 1st Conference on Energy, Environment and Digital Transition E2DT, Mailand, Italien.","chicago":"Mügge, Nils, Alexander Kronberg, Maxim Glushenkov, Venkatesh Inguva, and Eugeny Y. Kenig. “A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids.” In <i>1st Conference on Energy, Environment and Digital Transition E2DT</i>, 2022.","ieee":"N. Mügge, A. Kronberg, M. Glushenkov, V. Inguva, and E. Y. Kenig, “A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids,” presented at the 1st Conference on Energy, Environment and Digital Transition E2DT, Mailand, Italien, 2022.","ama":"Mügge N, Kronberg A, Glushenkov M, Inguva V, Kenig EY. A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids. In: <i>1st Conference on Energy, Environment and Digital Transition E2DT</i>. ; 2022."},"date_updated":"2022-11-02T10:05:39Z","author":[{"first_name":"Nils","id":"72972","full_name":"Mügge, Nils","last_name":"Mügge"},{"first_name":"Alexander","last_name":"Kronberg","full_name":"Kronberg, Alexander"},{"last_name":"Glushenkov","full_name":"Glushenkov, Maxim","first_name":"Maxim"},{"first_name":"Venkatesh","id":"75069","full_name":"Inguva, Venkatesh","last_name":"Inguva"},{"id":"665","full_name":"Kenig, Eugeny Y.","last_name":"Kenig","first_name":"Eugeny Y."}],"date_created":"2022-11-02T10:04:38Z","title":"A Thermal Model for Recuperative Heat Engines Operating with Dense Working Fluids","conference":{"location":"Mailand, Italien","end_date":"2022-10-26","start_date":"2022-10-23","name":"1st Conference on Energy, Environment and Digital Transition E2DT"}},{"publication_identifier":{"isbn":["978-3-95977-255-6"]},"year":"2022","citation":{"ieee":"C. Scheideler, Ed., <i>36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA</i>, vol. 246. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022.","chicago":"Scheideler, Christian, ed. <i>36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA</i>. Vol. 246. LIPIcs. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022.","ama":"Scheideler C, ed. <i>36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA</i>. Vol 246. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2022.","bibtex":"@book{Scheideler_2022, series={LIPIcs}, title={36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA}, volume={246}, publisher={Schloss Dagstuhl - Leibniz-Zentrum für Informatik}, year={2022}, collection={LIPIcs} }","short":"C. Scheideler, ed., 36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022.","mla":"Scheideler, Christian, editor. <i>36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA</i>. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022.","apa":"Scheideler, C. (Ed.). (2022). <i>36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA</i> (Vol. 246). Schloss Dagstuhl - Leibniz-Zentrum für Informatik."},"intvolume":"       246","date_updated":"2022-11-02T08:56:13Z","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","date_created":"2022-11-02T08:55:30Z","volume":246,"title":"36th International Symposium on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA","type":"conference_editor","editor":[{"last_name":"Scheideler","id":"20792","full_name":"Scheideler, Christian","first_name":"Christian"}],"status":"public","project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - A: SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - A1: SFB 901 - Subproject A1","_id":"5"}],"_id":"33968","series_title":"LIPIcs","user_id":"15504","department":[{"_id":"79"}],"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["digital light processing","material combination","reactive direct bonding","vat photopolymerization"],"publication":"Macromolecular Symposia","title":"Reactive Direct Bonding of Digital Light Process Components","date_created":"2022-11-03T13:21:13Z","publisher":"Wiley","year":"2022","issue":"1","quality_controlled":"1","article_number":"2100396","article_type":"original","user_id":"38770","department":[{"_id":"9"},{"_id":"367"}],"_id":"33988","status":"public","type":"journal_article","doi":"10.1002/masy.202100396","author":[{"last_name":"Moritzer","full_name":"Moritzer, Elmar","first_name":"Elmar"},{"first_name":"Christine","last_name":"Driediger","full_name":"Driediger, Christine"}],"volume":404,"date_updated":"2022-11-03T13:32:18Z","citation":{"apa":"Moritzer, E., &#38; Driediger, C. (2022). Reactive Direct Bonding of Digital Light Process Components. <i>Macromolecular Symposia</i>, <i>404</i>(1), Article 2100396. <a href=\"https://doi.org/10.1002/masy.202100396\">https://doi.org/10.1002/masy.202100396</a>","bibtex":"@article{Moritzer_Driediger_2022, title={Reactive Direct Bonding of Digital Light Process Components}, volume={404}, DOI={<a href=\"https://doi.org/10.1002/masy.202100396\">10.1002/masy.202100396</a>}, number={12100396}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Moritzer, Elmar and Driediger, Christine}, year={2022} }","mla":"Moritzer, Elmar, and Christine Driediger. “Reactive Direct Bonding of Digital Light Process Components.” <i>Macromolecular Symposia</i>, vol. 404, no. 1, 2100396, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/masy.202100396\">10.1002/masy.202100396</a>.","short":"E. Moritzer, C. Driediger, Macromolecular Symposia 404 (2022).","ama":"Moritzer E, Driediger C. Reactive Direct Bonding of Digital Light Process Components. <i>Macromolecular Symposia</i>. 2022;404(1). doi:<a href=\"https://doi.org/10.1002/masy.202100396\">10.1002/masy.202100396</a>","ieee":"E. Moritzer and C. Driediger, “Reactive Direct Bonding of Digital Light Process Components,” <i>Macromolecular Symposia</i>, vol. 404, no. 1, Art. no. 2100396, 2022, doi: <a href=\"https://doi.org/10.1002/masy.202100396\">10.1002/masy.202100396</a>.","chicago":"Moritzer, Elmar, and Christine Driediger. “Reactive Direct Bonding of Digital Light Process Components.” <i>Macromolecular Symposia</i> 404, no. 1 (2022). <a href=\"https://doi.org/10.1002/masy.202100396\">https://doi.org/10.1002/masy.202100396</a>."},"intvolume":"       404","publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["1022-1360","1521-3900"]}},{"language":[{"iso":"ger"}],"department":[{"_id":"219"},{"_id":"624"},{"_id":"367"},{"_id":"321"},{"_id":"9"}],"user_id":"70729","_id":"33987","publication_date":"2022-11-03","status":"public","publication":"Kunststoffe","type":"newspaper_article","title":"Mit Gestaltungsrichtlinien zum Erfolg","volume":"11/2022","author":[{"full_name":"Moritzer, Elmar","id":"20531","last_name":"Moritzer","first_name":"Elmar"},{"first_name":"Christian Lennart","last_name":"Elsner","id":"70729","full_name":"Elsner, Christian Lennart"}],"date_created":"2022-11-03T12:35:00Z","date_updated":"2022-11-03T12:35:12Z","citation":{"ieee":"E. Moritzer and C. L. Elsner, “Mit Gestaltungsrichtlinien zum Erfolg,” <i>Kunststoffe</i>, vol. 11/2022, 2022.","chicago":"Moritzer, Elmar, and Christian Lennart Elsner. “Mit Gestaltungsrichtlinien zum Erfolg.” <i>Kunststoffe</i>, 2022.","ama":"Moritzer E, Elsner CL. Mit Gestaltungsrichtlinien zum Erfolg. <i>Kunststoffe</i>. 2022.","short":"E. Moritzer, C.L. Elsner, Kunststoffe 11/2022 (2022).","bibtex":"@article{Moritzer_Elsner_2022, title={Mit Gestaltungsrichtlinien zum Erfolg}, volume={11/2022}, journal={Kunststoffe}, author={Moritzer, Elmar and Elsner, Christian Lennart}, year={2022} }","mla":"Moritzer, Elmar, and Christian Lennart Elsner. “Mit Gestaltungsrichtlinien zum Erfolg.” <i>Kunststoffe</i>, vol. 11/2022, 2022.","apa":"Moritzer, E., &#38; Elsner, C. L. (2022). Mit Gestaltungsrichtlinien zum Erfolg. <i>Kunststoffe</i>, <i>11/2022</i>."},"year":"2022","publication_identifier":{"issn":["0023–5563"]},"publication_status":"published"},{"ddc":["600"],"keyword":["Digital Platform","Multi-sided Market","Two-sided Market","Success Factor","Failure Factor"],"language":[{"iso":"eng"}],"file_date_updated":"2022-11-03T23:07:27Z","_id":"33991","user_id":"45137","department":[{"_id":"563"}],"abstract":[{"text":"In the course of digitalization, digital platforms are unleashing their full disruptive potential and are already dominating the first industries (e.g., hotel industry). As a result of this success, more and more companies want to build their own platforms and participate in the success. However, building and operating a digital platform involves multiple challenges and most of such ambitions fail. Since most digital platforms fail, strategic leadership of digital platforms must consider both success factors and reasons for platform failure. For this purpose, we conducted a systematic literature analysis and identified 24 success as well as failure factors in 9 dimensions. From a scientific perspective, the article provides a structured analysis of success and failure factors of digital platforms, which previously did not exist in literature. Practitioners can use the resulting knowledge base to successfully manage platform activities and avoid pitfalls.","lang":"eng"}],"file":[{"date_created":"2022-11-03T23:07:27Z","creator":"loezcan","date_updated":"2022-11-03T23:07:27Z","file_name":"[ÖKD+22]_Why do Digital Platforms succeed or fail - A Literature Review on Success and Failure Factors.pdf","file_id":"33993","access_level":"closed","file_size":301409,"content_type":"application/pdf","relation":"main_file","success":1}],"status":"public","type":"conference","title":"Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors","main_file_link":[{"url":"https://aisel.aisnet.org/amcis2022/sig_dite/sig_dite/15/"}],"conference":{"location":"Minneapolis","name":"28th Americas Conference on Information Systems (AMCIS)"},"date_updated":"2022-11-03T23:14:33Z","date_created":"2022-11-03T23:11:13Z","author":[{"full_name":"Özcan, Leon","id":"45137","last_name":"Özcan","first_name":"Leon"},{"first_name":"Christian","full_name":"Koldewey, Christian","last_name":"Koldewey"},{"full_name":"Duparc, Estelle","last_name":"Duparc","first_name":"Estelle"},{"full_name":"van der Valk, Hendrik","last_name":"van der Valk","first_name":"Hendrik"},{"first_name":"Boris","full_name":"Otto, Boris","last_name":"Otto"},{"full_name":"Dumitrescu, Roman","last_name":"Dumitrescu","first_name":"Roman"}],"year":"2022","citation":{"apa":"Özcan, L., Koldewey, C., Duparc, E., van der Valk, H., Otto, B., &#38; Dumitrescu, R. (2022). <i>Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors</i>. 28th Americas Conference on Information Systems (AMCIS), Minneapolis.","mla":"Özcan, Leon, et al. <i>Why Do Digital Platforms Succeed or Fail? - A Literature Review on Success and Failure Factors</i>. 2022.","bibtex":"@inproceedings{Özcan_Koldewey_Duparc_van der Valk_Otto_Dumitrescu_2022, title={Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors}, author={Özcan, Leon and Koldewey, Christian and Duparc, Estelle and van der Valk, Hendrik and Otto, Boris and Dumitrescu, Roman}, year={2022} }","short":"L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, R. Dumitrescu, in: 2022.","ama":"Özcan L, Koldewey C, Duparc E, van der Valk H, Otto B, Dumitrescu R. Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors. In: ; 2022.","ieee":"L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, and R. Dumitrescu, “Why do Digital Platforms succeed or fail? - A Literature Review on Success and Failure Factors,” presented at the 28th Americas Conference on Information Systems (AMCIS), Minneapolis, 2022.","chicago":"Özcan, Leon, Christian Koldewey, Estelle Duparc, Hendrik van der Valk, Boris Otto, and Roman Dumitrescu. “Why Do Digital Platforms Succeed or Fail? - A Literature Review on Success and Failure Factors,” 2022."},"has_accepted_license":"1"},{"date_updated":"2022-11-04T09:26:47Z","author":[{"full_name":"Lienen, Christian","id":"60323","last_name":"Lienen","first_name":"Christian"},{"full_name":"Platzner, Marco","id":"398","last_name":"Platzner","first_name":"Marco"}],"date_created":"2022-11-04T09:26:42Z","title":"Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS","conference":{"location":"Neaples, Italy","name":"2022 Sixth IEEE International Conference on Robotic Computing (IRC) "},"publication_status":"accepted","year":"2022","citation":{"ama":"Lienen C, Platzner M. Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS.","ieee":"C. Lienen and M. Platzner, “Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS,” presented at the 2022 Sixth IEEE International Conference on Robotic Computing (IRC) , Neaples, Italy.","chicago":"Lienen, Christian, and Marco Platzner. “Task Mapping for Hardware-Accelerated Robotics Applications Using ReconROS,” n.d.","apa":"Lienen, C., &#38; Platzner, M. (n.d.). <i>Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS</i>. 2022 Sixth IEEE International Conference on Robotic Computing (IRC) , Neaples, Italy.","bibtex":"@inproceedings{Lienen_Platzner, title={Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS}, author={Lienen, Christian and Platzner, Marco} }","short":"C. Lienen, M. Platzner, in: n.d.","mla":"Lienen, Christian, and Marco Platzner. <i>Task Mapping for Hardware-Accelerated Robotics Applications Using ReconROS</i>."},"_id":"34007","user_id":"60323","department":[{"_id":"78"}],"language":[{"iso":"eng"}],"type":"conference","status":"public"},{"date_updated":"2022-11-04T13:51:31Z","oa":"1","volume":14,"author":[{"last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451","first_name":"Ingrid"}],"doi":"10.3278/9783763972524","main_file_link":[{"open_access":"1","url":"https://www.wbv.de/shop/geistes-und-sozialwissenschaften/schreibwissenschaft/shop/detail/name/_/0/1/I72524/facet/I72524///////nb/0/category/1743.html"}],"publication_identifier":{"unknown":["9783763972517","9783763972524"]},"publication_status":"published","place":"Bielefeld","intvolume":"        14","page":"147-152","citation":{"short":"I. Scharlau, in: S. Haacke-Werron, A. Karsten, I. Scharlau (Eds.), Reflexive Schreibwissenschaft, WBV, Bielefeld, 2022, pp. 147–152.","bibtex":"@inbook{Scharlau_2022, place={Bielefeld}, series={Theorie und Praxis der Schreibwissenschaft}, title={Hundertstelmillimeter}, volume={14}, DOI={<a href=\"https://doi.org/10.3278/9783763972524\">10.3278/9783763972524</a>}, booktitle={Reflexive Schreibwissenschaft}, publisher={WBV}, author={Scharlau, Ingrid}, editor={Haacke-Werron, Stefanie and Karsten, Andrea and Scharlau, Ingrid}, year={2022}, pages={147–152}, collection={Theorie und Praxis der Schreibwissenschaft} }","mla":"Scharlau, Ingrid. “Hundertstelmillimeter.” <i>Reflexive Schreibwissenschaft</i>, edited by Stefanie Haacke-Werron et al., vol. 14, WBV, 2022, pp. 147–52, doi:<a href=\"https://doi.org/10.3278/9783763972524\">10.3278/9783763972524</a>.","apa":"Scharlau, I. (2022). Hundertstelmillimeter. In S. Haacke-Werron, A. Karsten, &#38; I. Scharlau (Eds.), <i>Reflexive Schreibwissenschaft</i> (Vol. 14, pp. 147–152). WBV. <a href=\"https://doi.org/10.3278/9783763972524\">https://doi.org/10.3278/9783763972524</a>","chicago":"Scharlau, Ingrid. “Hundertstelmillimeter.” In <i>Reflexive Schreibwissenschaft</i>, edited by Stefanie Haacke-Werron, Andrea Karsten, and Ingrid Scharlau, 14:147–52. Theorie und Praxis der Schreibwissenschaft. Bielefeld: WBV, 2022. <a href=\"https://doi.org/10.3278/9783763972524\">https://doi.org/10.3278/9783763972524</a>.","ieee":"I. Scharlau, “Hundertstelmillimeter,” in <i>Reflexive Schreibwissenschaft</i>, vol. 14, S. Haacke-Werron, A. Karsten, and I. Scharlau, Eds. Bielefeld: WBV, 2022, pp. 147–152.","ama":"Scharlau I. Hundertstelmillimeter. In: Haacke-Werron S, Karsten A, Scharlau I, eds. <i>Reflexive Schreibwissenschaft</i>. Vol 14. Theorie und Praxis der Schreibwissenschaft. WBV; 2022:147-152. doi:<a href=\"https://doi.org/10.3278/9783763972524\">10.3278/9783763972524</a>"},"_id":"34015","department":[{"_id":"424"}],"series_title":"Theorie und Praxis der Schreibwissenschaft","user_id":"451","type":"book_chapter","editor":[{"first_name":"Stefanie","full_name":"Haacke-Werron, Stefanie","last_name":"Haacke-Werron"},{"full_name":"Karsten, Andrea","last_name":"Karsten","first_name":"Andrea"},{"first_name":"Ingrid","last_name":"Scharlau","full_name":"Scharlau, Ingrid"}],"status":"public","publisher":"WBV","date_created":"2022-11-04T13:51:26Z","title":"Hundertstelmillimeter","year":"2022","language":[{"iso":"ger"}],"publication":"Reflexive Schreibwissenschaft"},{"language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Engineering (miscellaneous)","Chemical Engineering (miscellaneous)"],"abstract":[{"text":"Lightweight construction has increasingly become the focus of scientific research in recent years, not least due to\r\nthe constantly increasing fuel price, which is a key factor in the economic viability of many companies. In this\r\nrespect, the use of hybrid structures, made of dissimilar materials offers many advantages. However, such hybrid\r\nstructures often have undesirable side effects. For example, brittle intermetallic phases are formed when\r\naluminum and steel are welded. Clinching as a mechanical joining process does not produce such intermetallic\r\nphases since the connection is realized through form and force closure. In this process, a punch passes through\r\ntwo or more sheets and forms them into a permanent joint in a die. In the present work, the corrosion phenomena\r\nof an aluminum-steel clinched joint have been investigated by both experiments and numerical simulations in\r\norder to explain the superior fatigue behavior of pre-corroded joints. Therefore, the clinched joints have been\r\ncorroded by a three-week salt-spray test. In addition, the electric potential and the von Mises stress are calculated\r\nunder the assumption of a static loading. The results of both experiments and numerical simulations can explain\r\nthe improvement in the fatigue behavior of the corroded specimens. This phenomenon can be attributed to the\r\naccumulation of corrosion products in small gaps between the joined metal sheets.","lang":"eng"}],"publication":"Journal of Advanced Joining Processes","title":"Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations","date_created":"2022-12-06T19:29:59Z","publisher":"Elsevier BV","year":"2022","article_number":"100130","department":[{"_id":"630"}],"user_id":"14931","_id":"34253","project":[{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"141","name":"TRR 285 – B02: TRR 285 - Subproject B02"},{"_id":"142","name":"TRR 285 – B03: TRR 285 - Subproject B03"}],"status":"public","type":"journal_article","doi":"10.1016/j.jajp.2022.100130","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S2666330922000346?via%3Dihub"}],"volume":6,"author":[{"last_name":"Harzheim","full_name":"Harzheim, Sven","first_name":"Sven"},{"full_name":"Ewenz, Lars","last_name":"Ewenz","first_name":"Lars"},{"last_name":"Zimmermann","full_name":"Zimmermann, Martina","first_name":"Martina"},{"first_name":"Thomas","full_name":"Wallmersperger, Thomas","last_name":"Wallmersperger"}],"oa":"1","date_updated":"2023-01-02T11:04:06Z","intvolume":"         6","citation":{"short":"S. Harzheim, L. Ewenz, M. Zimmermann, T. Wallmersperger, Journal of Advanced Joining Processes 6 (2022).","bibtex":"@article{Harzheim_Ewenz_Zimmermann_Wallmersperger_2022, title={Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations}, volume={6}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">10.1016/j.jajp.2022.100130</a>}, number={100130}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Harzheim, Sven and Ewenz, Lars and Zimmermann, Martina and Wallmersperger, Thomas}, year={2022} }","mla":"Harzheim, Sven, et al. “Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations.” <i>Journal of Advanced Joining Processes</i>, vol. 6, 100130, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">10.1016/j.jajp.2022.100130</a>.","apa":"Harzheim, S., Ewenz, L., Zimmermann, M., &#38; Wallmersperger, T. (2022). Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations. <i>Journal of Advanced Joining Processes</i>, <i>6</i>, Article 100130. <a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">https://doi.org/10.1016/j.jajp.2022.100130</a>","ama":"Harzheim S, Ewenz L, Zimmermann M, Wallmersperger T. Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations. <i>Journal of Advanced Joining Processes</i>. 2022;6. doi:<a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">10.1016/j.jajp.2022.100130</a>","ieee":"S. Harzheim, L. Ewenz, M. Zimmermann, and T. Wallmersperger, “Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations,” <i>Journal of Advanced Joining Processes</i>, vol. 6, Art. no. 100130, 2022, doi: <a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">10.1016/j.jajp.2022.100130</a>.","chicago":"Harzheim, Sven, Lars Ewenz, Martina Zimmermann, and Thomas Wallmersperger. “Corrosion Phenomena and Fatigue Behavior of Clinched Joints: Numerical and Experimental Investigations.” <i>Journal of Advanced Joining Processes</i> 6 (2022). <a href=\"https://doi.org/10.1016/j.jajp.2022.100130\">https://doi.org/10.1016/j.jajp.2022.100130</a>."},"publication_identifier":{"issn":["2666-3309"]},"publication_status":"published"},{"article_number":"1514","user_id":"14931","department":[{"_id":"630"}],"project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"name":"TRR 285 – A04: TRR 285 - Subproject A04","_id":"138"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"name":"TRR 285 – B02: TRR 285 - Subproject B02","_id":"141"}],"_id":"34252","status":"public","type":"journal_article","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2075-4701/12/9/1514"}],"doi":"10.3390/met12091514","author":[{"full_name":"Zeuner, André Till","last_name":"Zeuner","first_name":"André Till"},{"full_name":"Ewenz, Lars","last_name":"Ewenz","first_name":"Lars"},{"full_name":"Kalich, Jan","last_name":"Kalich","first_name":"Jan"},{"first_name":"Sebastian","full_name":"Schöne, Sebastian","last_name":"Schöne"},{"last_name":"Füssel","full_name":"Füssel, Uwe","first_name":"Uwe"},{"last_name":"Zimmermann","full_name":"Zimmermann, Martina","first_name":"Martina"}],"volume":12,"date_updated":"2023-01-02T11:04:26Z","oa":"1","citation":{"chicago":"Zeuner, André Till, Lars Ewenz, Jan Kalich, Sebastian Schöne, Uwe Füssel, and Martina Zimmermann. “The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints.” <i>Metals</i> 12, no. 9 (2022). <a href=\"https://doi.org/10.3390/met12091514\">https://doi.org/10.3390/met12091514</a>.","ieee":"A. T. Zeuner, L. Ewenz, J. Kalich, S. Schöne, U. Füssel, and M. Zimmermann, “The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints,” <i>Metals</i>, vol. 12, no. 9, Art. no. 1514, 2022, doi: <a href=\"https://doi.org/10.3390/met12091514\">10.3390/met12091514</a>.","ama":"Zeuner AT, Ewenz L, Kalich J, Schöne S, Füssel U, Zimmermann M. The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints. <i>Metals</i>. 2022;12(9). doi:<a href=\"https://doi.org/10.3390/met12091514\">10.3390/met12091514</a>","bibtex":"@article{Zeuner_Ewenz_Kalich_Schöne_Füssel_Zimmermann_2022, title={The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/met12091514\">10.3390/met12091514</a>}, number={91514}, journal={Metals}, publisher={MDPI AG}, author={Zeuner, André Till and Ewenz, Lars and Kalich, Jan and Schöne, Sebastian and Füssel, Uwe and Zimmermann, Martina}, year={2022} }","mla":"Zeuner, André Till, et al. “The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints.” <i>Metals</i>, vol. 12, no. 9, 1514, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/met12091514\">10.3390/met12091514</a>.","short":"A.T. Zeuner, L. Ewenz, J. Kalich, S. Schöne, U. Füssel, M. Zimmermann, Metals 12 (2022).","apa":"Zeuner, A. T., Ewenz, L., Kalich, J., Schöne, S., Füssel, U., &#38; Zimmermann, M. (2022). The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints. <i>Metals</i>, <i>12</i>(9), Article 1514. <a href=\"https://doi.org/10.3390/met12091514\">https://doi.org/10.3390/met12091514</a>"},"intvolume":"        12","publication_status":"published","publication_identifier":{"issn":["2075-4701"]},"language":[{"iso":"eng"}],"keyword":["General Materials Science","Metals and Alloys"],"abstract":[{"lang":"eng","text":"Clinching is the manufacturing process of joining two or more metal sheets under high plastic deformation by form and force closure without thermal support and auxiliary parts. Clinch connections are applicable to difficult-to-join hybrid material combinations, such as steel and aluminum. Therefore, this technology is interesting for the application of AISI 304 components, as this material is widely used as a highly formable sheet material. A characteristic feature of AISI 304 is its metastability, i.e., the face-centered cubic (fcc) γ-austenite can transform into a significantly stronger body-centered cubic (bcc) α’-martensite under plastic deformation. This work investigates the effect of heat treatment—a process that involves the formation of an oxidation layer on the sheet surface—on the forming process during joining and the resulting mechanical properties of clinch joints made from AISI 304. For this purpose, different joints made from non-heat treated and heat-treated sheets were examined using classical metallography and advanced SEM techniques, accompanied by further investigations, such as hardness and feritscope measurements. The shear tensile strength was determined, and the fracture behavior of the samples was investigated. Clear influences of heat-treatment-induced surface roughness on the joint geometry and strength were observed."}],"publication":"Metals","title":"The Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints","date_created":"2022-12-06T19:25:49Z","publisher":"MDPI AG","year":"2022","issue":"9"},{"language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"article_number":"122","department":[{"_id":"630"}],"user_id":"14931","_id":"34249","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"name":"TRR 285 – B05: TRR 285 - Subproject B05","_id":"144"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"_id":"145","name":"TRR 285 – C01: TRR 285 - Subproject C01"}],"status":"public","abstract":[{"text":"The trend towards lightweight design, driven by increasingly stringent emission targets, poses challenges to conventional joining processes due to the different mechanical properties of the joining partners used to manufacture multi-material systems. For this reason, new versatile joining processes are in demand for joining dissimilar materials. In this regard, pin joining with cold extruded pin structures is a relatively new, two-stage joining process for joining materials such as high-strength steel and aluminium as well as steel and fibre-reinforced plastic to multi-material systems, without the need for auxiliary elements. Due to the novelty of the process, there are currently only a few studies on the robustness of this joining process available. Thus, limited statements on the stability of the joining process considering uncertain process conditions, such as varying material properties or friction values, can be provided. Motivated by this, the presented work investigates the influence of different uncertain process parameters on the pin extrusion as well as on the joining process itself, carrying out a systematic robustness analysis. Therefore, the methodical approach covers the complete process chain of pin joining, including the load-bearing capacity of the joint by means of numerical simulation and data-driven methods. Thereby, a deeper understanding of the pin joining process is generated and the versatility of the novel joining process is increased. Additionally, the provision of manufacturing recommendations for the forming of pin joints leads to a significant decrease in the failure probability caused by ploughing or buckling effects.","lang":"eng"}],"publication":"Journal of Manufacturing and Materials Processing","type":"journal_article","doi":"10.3390/jmmp6050122","main_file_link":[{"url":"https://www.mdpi.com/2504-4494/6/5/122","open_access":"1"}],"title":"Robustness Analysis of Pin Joining","volume":6,"date_created":"2022-12-06T19:03:30Z","author":[{"full_name":"Römisch, David","last_name":"Römisch","first_name":"David"},{"first_name":"Christoph","last_name":"Zirngibl","full_name":"Zirngibl, Christoph"},{"first_name":"Benjamin","full_name":"Schleich, Benjamin","last_name":"Schleich"},{"first_name":"Sandro","full_name":"Wartzack, Sandro","last_name":"Wartzack"},{"first_name":"Marion","full_name":"Merklein, Marion","last_name":"Merklein"}],"oa":"1","date_updated":"2023-01-02T11:01:05Z","publisher":"MDPI AG","intvolume":"         6","citation":{"apa":"Römisch, D., Zirngibl, C., Schleich, B., Wartzack, S., &#38; Merklein, M. (2022). Robustness Analysis of Pin Joining. <i>Journal of Manufacturing and Materials Processing</i>, <i>6</i>(5), Article 122. <a href=\"https://doi.org/10.3390/jmmp6050122\">https://doi.org/10.3390/jmmp6050122</a>","bibtex":"@article{Römisch_Zirngibl_Schleich_Wartzack_Merklein_2022, title={Robustness Analysis of Pin Joining}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jmmp6050122\">10.3390/jmmp6050122</a>}, number={5122}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Römisch, David and Zirngibl, Christoph and Schleich, Benjamin and Wartzack, Sandro and Merklein, Marion}, year={2022} }","short":"D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, M. Merklein, Journal of Manufacturing and Materials Processing 6 (2022).","mla":"Römisch, David, et al. “Robustness Analysis of Pin Joining.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 5, 122, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jmmp6050122\">10.3390/jmmp6050122</a>.","ama":"Römisch D, Zirngibl C, Schleich B, Wartzack S, Merklein M. Robustness Analysis of Pin Joining. <i>Journal of Manufacturing and Materials Processing</i>. 2022;6(5). doi:<a href=\"https://doi.org/10.3390/jmmp6050122\">10.3390/jmmp6050122</a>","ieee":"D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, and M. Merklein, “Robustness Analysis of Pin Joining,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 5, Art. no. 122, 2022, doi: <a href=\"https://doi.org/10.3390/jmmp6050122\">10.3390/jmmp6050122</a>.","chicago":"Römisch, David, Christoph Zirngibl, Benjamin Schleich, Sandro Wartzack, and Marion Merklein. “Robustness Analysis of Pin Joining.” <i>Journal of Manufacturing and Materials Processing</i> 6, no. 5 (2022). <a href=\"https://doi.org/10.3390/jmmp6050122\">https://doi.org/10.3390/jmmp6050122</a>."},"year":"2022","issue":"5","publication_identifier":{"issn":["2504-4494"]},"publication_status":"published"},{"publication_status":"published","publication_identifier":{"issn":["2504-4494"]},"citation":{"bibtex":"@article{Borowski_Gröger_Füßel_Gude_2022, title={Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jmmp6060146\">10.3390/jmmp6060146</a>}, number={6146}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borowski, Andreas and Gröger, Benjamin and Füßel, René and Gude, Maik}, year={2022} }","short":"A. Borowski, B. Gröger, R. Füßel, M. Gude, Journal of Manufacturing and Materials Processing 6 (2022).","mla":"Borowski, Andreas, et al. “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 6, 146, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jmmp6060146\">10.3390/jmmp6060146</a>.","apa":"Borowski, A., Gröger, B., Füßel, R., &#38; Gude, M. (2022). Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions. <i>Journal of Manufacturing and Materials Processing</i>, <i>6</i>(6), Article 146. <a href=\"https://doi.org/10.3390/jmmp6060146\">https://doi.org/10.3390/jmmp6060146</a>","ama":"Borowski A, Gröger B, Füßel R, Gude M. Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions. <i>Journal of Manufacturing and Materials Processing</i>. 2022;6(6). doi:<a href=\"https://doi.org/10.3390/jmmp6060146\">10.3390/jmmp6060146</a>","ieee":"A. Borowski, B. Gröger, R. Füßel, and M. Gude, “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 6, Art. no. 146, 2022, doi: <a href=\"https://doi.org/10.3390/jmmp6060146\">10.3390/jmmp6060146</a>.","chicago":"Borowski, Andreas, Benjamin Gröger, René Füßel, and Maik Gude. “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions.” <i>Journal of Manufacturing and Materials Processing</i> 6, no. 6 (2022). <a href=\"https://doi.org/10.3390/jmmp6060146\">https://doi.org/10.3390/jmmp6060146</a>."},"intvolume":"         6","oa":"1","date_updated":"2023-01-02T11:05:02Z","author":[{"full_name":"Borowski, Andreas","last_name":"Borowski","first_name":"Andreas"},{"full_name":"Gröger, Benjamin","last_name":"Gröger","first_name":"Benjamin"},{"full_name":"Füßel, René","last_name":"Füßel","first_name":"René"},{"full_name":"Gude, Maik","last_name":"Gude","first_name":"Maik"}],"volume":6,"main_file_link":[{"url":"https://www.mdpi.com/2504-4494/6/6/146","open_access":"1"}],"doi":"10.3390/jmmp6060146","type":"journal_article","status":"public","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"name":"TRR 285 – A03: TRR 285 - Subproject A03","_id":"137"}],"_id":"34255","user_id":"14931","department":[{"_id":"630"}],"article_number":"146","issue":"6","year":"2022","publisher":"MDPI AG","date_created":"2022-12-06T20:38:11Z","title":"Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions","publication":"Journal of Manufacturing and Materials Processing","abstract":[{"lang":"eng","text":"Deformation of continuous fibre reinforced plastics during thermally-assisted forming or joining processes leads to a change of the initial material structure. The load behaviour of composite parts strongly depends on the resultant material structure. The prediction of this material structure is a challenging task and requires a deep knowledge of the material behaviour above melting temperature and the occurring complex forming phenomena. Through this knowledge, the optimisation of manufacturing parameters for a more efficient and reproducible process can be enabled and are in the focus of many investigations. In the present paper, a simplified pultrusion test rig is developed and presented to investigate the deformation behaviour of a thermoplastic semi-finished fiber product in a forming element. Therefore, different process parameters, like forming element temperature, pulling velocity as well as the forming element geometry, are varied. The deformation behaviour in the forming zone of the thermoplastic preimpregnated continuous glass fibre-reinforced material is investigated by computed tomography and the resultant pulling forces are measured. The results clearly show the correlation between the forming element temperature and the resulting forces due to a change in the viscosity of the thermoplastic matrix and the resulting fiber matrix interaction. In addition, the evaluation of the measurement data shows which forming forces are required to change the shape of the thermoplastic unidirectional material with a rectangular cross-section to a round one."}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"abstract":[{"text":"Pin extrusion is a common process to realise pin structures in different geometrical dimensions for a subsequent joining operation. Nevertheless, the process of pin extrusion offers process limits regarding sheet thinning as a consequence of the punch penetration depth into the sheet. Thereby, cracks at the residual sheet thickness can occur during strength tests, resulting in a failure of the complete joint due to severe thinning. Therefore, measures have to be taken into account to reduce the thinning. One possibility is the application of orbital formed tailored blanks with a local material pre-distribution, which allows a higher sheet thickness in the desired area. Within this contribution, the novel approach of a process combination of orbital forming and pin extrusion is investigated. To reveal the potential of a local material pre-distribution, conventional specimens are compared with previously orbital formed components. Relevant parameters such as the residual sheet thickness, the pin height as well as the average hardness values are compared. The results show a significant positive influence of a local material pre-distribution on the residual sheet thickness as well as the resulting pin height. Furthermore, the strain hardening during orbital forming can be seen as an additional advantage. To conclude the results, the process limits of conventional pin extrusion can be expanded significantly by the application of specimens with a local material pre-distribution.","lang":"eng"}],"publication":"Journal of Manufacturing and Materials Processing","title":"Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution","date_created":"2022-12-06T18:56:24Z","publisher":"MDPI AG","year":"2022","issue":"6","article_number":"127","department":[{"_id":"630"}],"user_id":"14931","_id":"34248","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 – C01: TRR 285 - Subproject C01","_id":"145"},{"_id":"146","name":"TRR 285 – C02: TRR 285 - Subproject C02"}],"status":"public","type":"journal_article","doi":"10.3390/jmmp6060127","main_file_link":[{"open_access":"1"}],"volume":6,"author":[{"first_name":"David","full_name":"Römisch, David","last_name":"Römisch"},{"first_name":"Andreas","last_name":"Hetzel","full_name":"Hetzel, Andreas"},{"full_name":"Wituschek, Simon","last_name":"Wituschek","first_name":"Simon"},{"first_name":"Michael","last_name":"Lechner","full_name":"Lechner, Michael"},{"last_name":"Merklein","full_name":"Merklein, Marion","first_name":"Marion"}],"oa":"1","date_updated":"2023-01-02T11:01:34Z","intvolume":"         6","citation":{"chicago":"Römisch, David, Andreas Hetzel, Simon Wituschek, Michael Lechner, and Marion Merklein. “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution.” <i>Journal of Manufacturing and Materials Processing</i> 6, no. 6 (2022). <a href=\"https://doi.org/10.3390/jmmp6060127\">https://doi.org/10.3390/jmmp6060127</a>.","ieee":"D. Römisch, A. Hetzel, S. Wituschek, M. Lechner, and M. Merklein, “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 6, Art. no. 127, 2022, doi: <a href=\"https://doi.org/10.3390/jmmp6060127\">10.3390/jmmp6060127</a>.","ama":"Römisch D, Hetzel A, Wituschek S, Lechner M, Merklein M. Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution. <i>Journal of Manufacturing and Materials Processing</i>. 2022;6(6). doi:<a href=\"https://doi.org/10.3390/jmmp6060127\">10.3390/jmmp6060127</a>","apa":"Römisch, D., Hetzel, A., Wituschek, S., Lechner, M., &#38; Merklein, M. (2022). Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution. <i>Journal of Manufacturing and Materials Processing</i>, <i>6</i>(6), Article 127. <a href=\"https://doi.org/10.3390/jmmp6060127\">https://doi.org/10.3390/jmmp6060127</a>","short":"D. Römisch, A. Hetzel, S. Wituschek, M. Lechner, M. Merklein, Journal of Manufacturing and Materials Processing 6 (2022).","mla":"Römisch, David, et al. “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 6, no. 6, 127, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jmmp6060127\">10.3390/jmmp6060127</a>.","bibtex":"@article{Römisch_Hetzel_Wituschek_Lechner_Merklein_2022, title={Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jmmp6060127\">10.3390/jmmp6060127</a>}, number={6127}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Römisch, David and Hetzel, Andreas and Wituschek, Simon and Lechner, Michael and Merklein, Marion}, year={2022} }"},"publication_identifier":{"issn":["2504-4494"]},"publication_status":"published"},{"issue":"22","year":"2022","date_created":"2022-12-06T18:51:19Z","publisher":"MDPI AG","title":"Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites","publication":"Polymers","abstract":[{"lang":"eng","text":"The paper presents research regarding a thermally supported multi-material clinching process (hotclinching) for metal and thermoplastic composite (TPC) sheets: an experimental approach to investigate the flow pressing phenomena during joining. Therefore, an experimental setup is developed to compress the TPC-specimens in out-of-plane direction with different initial TPC thicknesses and varying temperature levels. The deformed specimens are analyzed with computed tomography to investigate the resultant inner material structure at different compaction levels. The results are compared in terms of force-compaction-curves and occurring phenomena during compaction. The change of the material structure is characterized by sliding phenomena and crack initiation and growth."}],"language":[{"iso":"eng"}],"keyword":["Polymers and Plastics","General Chemistry"],"publication_identifier":{"issn":["2073-4360"]},"publication_status":"published","intvolume":"        14","citation":{"chicago":"Gröger, Benjamin, David Römisch, Martin Kraus, Juliane Troschitz, René Füßel, Marion Merklein, and Maik Gude. “Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites.” <i>Polymers</i> 14, no. 22 (2022). <a href=\"https://doi.org/10.3390/polym14225039\">https://doi.org/10.3390/polym14225039</a>.","ieee":"B. Gröger <i>et al.</i>, “Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites,” <i>Polymers</i>, vol. 14, no. 22, Art. no. 5039, 2022, doi: <a href=\"https://doi.org/10.3390/polym14225039\">10.3390/polym14225039</a>.","ama":"Gröger B, Römisch D, Kraus M, et al. Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites. <i>Polymers</i>. 2022;14(22). doi:<a href=\"https://doi.org/10.3390/polym14225039\">10.3390/polym14225039</a>","bibtex":"@article{Gröger_Römisch_Kraus_Troschitz_Füßel_Merklein_Gude_2022, title={Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/polym14225039\">10.3390/polym14225039</a>}, number={225039}, journal={Polymers}, publisher={MDPI AG}, author={Gröger, Benjamin and Römisch, David and Kraus, Martin and Troschitz, Juliane and Füßel, René and Merklein, Marion and Gude, Maik}, year={2022} }","mla":"Gröger, Benjamin, et al. “Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites.” <i>Polymers</i>, vol. 14, no. 22, 5039, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/polym14225039\">10.3390/polym14225039</a>.","short":"B. Gröger, D. Römisch, M. Kraus, J. Troschitz, R. Füßel, M. Merklein, M. Gude, Polymers 14 (2022).","apa":"Gröger, B., Römisch, D., Kraus, M., Troschitz, J., Füßel, R., Merklein, M., &#38; Gude, M. (2022). Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites. <i>Polymers</i>, <i>14</i>(22), Article 5039. <a href=\"https://doi.org/10.3390/polym14225039\">https://doi.org/10.3390/polym14225039</a>"},"volume":14,"author":[{"first_name":"Benjamin","full_name":"Gröger, Benjamin","last_name":"Gröger"},{"last_name":"Römisch","full_name":"Römisch, David","first_name":"David"},{"first_name":"Martin","last_name":"Kraus","full_name":"Kraus, Martin"},{"last_name":"Troschitz","full_name":"Troschitz, Juliane","first_name":"Juliane"},{"first_name":"René","full_name":"Füßel, René","last_name":"Füßel"},{"first_name":"Marion","last_name":"Merklein","full_name":"Merklein, Marion"},{"first_name":"Maik","full_name":"Gude, Maik","last_name":"Gude"}],"date_updated":"2023-01-02T11:02:56Z","oa":"1","doi":"10.3390/polym14225039","main_file_link":[{"open_access":"1"}],"type":"journal_article","status":"public","department":[{"_id":"630"}],"user_id":"14931","_id":"34247","project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"_id":"137","name":"TRR 285 – A03: TRR 285 - Subproject A03"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"_id":"145","name":"TRR 285 – C01: TRR 285 - Subproject C01"}],"article_number":"5039"},{"year":"2022","issue":"10","title":"A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters","publisher":"MDPI AG","date_created":"2022-12-06T20:42:38Z","abstract":[{"text":"<jats:p>The 3D shear deformation and failure behaviour of a glass fibre reinforced polypropylene in a shear strain rate range of γ˙=2.2×10−4 to 3.4 1s is investigated. An Iosipescu testing setup on a servo-hydraulic high speed testing unit is used to experimentally characterise the in-plane and out-of-plane behaviour utilising three specimen configurations (12-, 13- and 31-direction). The experimental procedure as well as the testing results are presented and discussed. The measured shear stress–shear strain relations indicate a highly nonlinear behaviour and a distinct rate dependency. Two methods are investigated to derive according material characteristics: a classical engineering approach based on moduli and strengths and a data driven approach based on the curve progression. In all cases a Johnson–Cook based formulation is used to describe rate dependency. The analysis methodologies as well as the derived model parameters are described and discussed in detail. It is shown that a phenomenologically enhanced regression can be used to obtain material characteristics for a generalising constitutive model based on the data driven approach.</jats:p>","lang":"eng"}],"publication":"Journal of Composites Science","keyword":["Engineering (miscellaneous)","Ceramics and Composites"],"language":[{"iso":"eng"}],"citation":{"ieee":"J. Gerritzen, A. Hornig, B. Gröger, and M. Gude, “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters,” <i>Journal of Composites Science</i>, vol. 6, no. 10, Art. no. 318, 2022, doi: <a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>.","chicago":"Gerritzen, Johannes, Andreas Hornig, Benjamin Gröger, and Maik Gude. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i> 6, no. 10 (2022). <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>.","ama":"Gerritzen J, Hornig A, Gröger B, Gude M. A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>. 2022;6(10). doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>","mla":"Gerritzen, Johannes, et al. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i>, vol. 6, no. 10, 318, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>.","short":"J. Gerritzen, A. Hornig, B. Gröger, M. Gude, Journal of Composites Science 6 (2022).","bibtex":"@article{Gerritzen_Hornig_Gröger_Gude_2022, title={A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>}, number={10318}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Gerritzen, Johannes and Hornig, Andreas and Gröger, Benjamin and Gude, Maik}, year={2022} }","apa":"Gerritzen, J., Hornig, A., Gröger, B., &#38; Gude, M. (2022). A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>, <i>6</i>(10), Article 318. <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>"},"intvolume":"         6","publication_status":"published","publication_identifier":{"issn":["2504-477X"]},"main_file_link":[{"url":"https://www.mdpi.com/2504-477X/6/10/318","open_access":"1"}],"doi":"10.3390/jcs6100318","oa":"1","date_updated":"2023-01-02T11:06:15Z","author":[{"first_name":"Johannes","full_name":"Gerritzen, Johannes","last_name":"Gerritzen"},{"last_name":"Hornig","full_name":"Hornig, Andreas","first_name":"Andreas"},{"last_name":"Gröger","full_name":"Gröger, Benjamin","first_name":"Benjamin"},{"full_name":"Gude, Maik","last_name":"Gude","first_name":"Maik"}],"volume":6,"status":"public","type":"journal_article","article_number":"318","project":[{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 – A03: TRR 285 - Subproject A03","_id":"137"}],"_id":"34256","user_id":"14931","department":[{"_id":"630"}]},{"issue":"2","year":"2022","date_created":"2022-12-05T21:15:09Z","publisher":"Springer Science and Business Media LLC","title":"Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation","publication":"Nanomanufacturing and Metrology","abstract":[{"lang":"eng","text":"This article presents the application and evaluation of a cantilever with integrated sensing and actuation as part of an atomic force microscope (AFM) with an adjustable probe direction, which is integrated into a nano measuring machine (NMM-1). The AFM, which is operated in closed-loop intermittent contact mode, is based on two rotational axes that enable the adjustment of the probe direction to cover a complete hemisphere. The axes greatly enlarge the metrology frame of the measuring system by materials with a comparatively high coefficient of thermal expansion, which ultimately limits the achievable measurement uncertainty of the measuring system. Thus, to reduce the thermal sensitivity of the system, the redesign of the rotational kinematics is mandatory. However, in this article, some preliminary investigations on the application of a self-sensing cantilever with an integrated micro heater for its stimulation will be presented. In previous investigations, a piezoelectric actuator has been applied to stimulate the cantilever. However, the removal of the piezoelectric actuator, which is enabled by the application of a cantilever with an integrated micro heater, promises an essential simplification of the sensor holder. Thus, in the future it might be possible to use materials with a low coefficient of thermal expansion, which are often difficult to machine and therefore only allow for rather simple geometries. Furthermore, because of the creepage of piezoelectric actuators, their removal from the metrology frame might lead to improved metrological characteristics. As will be shown, there are no significant differences between the two modes of actuation. Therefore, the redesigned rotational system will be based on the cantilever with integrated sensing and actuation."}],"language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Materials Science (miscellaneous)"],"publication_identifier":{"issn":["2520-811X","2520-8128"]},"publication_status":"published","intvolume":"         5","page":"139-148","citation":{"chicago":"Schaude, Janik, and Tino Hausotte. “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation.” <i>Nanomanufacturing and Metrology</i> 5, no. 2 (2022): 139–48. <a href=\"https://doi.org/10.1007/s41871-022-00143-9\">https://doi.org/10.1007/s41871-022-00143-9</a>.","ieee":"J. Schaude and T. Hausotte, “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation,” <i>Nanomanufacturing and Metrology</i>, vol. 5, no. 2, pp. 139–148, 2022, doi: <a href=\"https://doi.org/10.1007/s41871-022-00143-9\">10.1007/s41871-022-00143-9</a>.","ama":"Schaude J, Hausotte T. Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation. <i>Nanomanufacturing and Metrology</i>. 2022;5(2):139-148. doi:<a href=\"https://doi.org/10.1007/s41871-022-00143-9\">10.1007/s41871-022-00143-9</a>","apa":"Schaude, J., &#38; Hausotte, T. (2022). Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation. <i>Nanomanufacturing and Metrology</i>, <i>5</i>(2), 139–148. <a href=\"https://doi.org/10.1007/s41871-022-00143-9\">https://doi.org/10.1007/s41871-022-00143-9</a>","short":"J. Schaude, T. Hausotte, Nanomanufacturing and Metrology 5 (2022) 139–148.","mla":"Schaude, Janik, and Tino Hausotte. “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation.” <i>Nanomanufacturing and Metrology</i>, vol. 5, no. 2, Springer Science and Business Media LLC, 2022, pp. 139–48, doi:<a href=\"https://doi.org/10.1007/s41871-022-00143-9\">10.1007/s41871-022-00143-9</a>.","bibtex":"@article{Schaude_Hausotte_2022, title={Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation}, volume={5}, DOI={<a href=\"https://doi.org/10.1007/s41871-022-00143-9\">10.1007/s41871-022-00143-9</a>}, number={2}, journal={Nanomanufacturing and Metrology}, publisher={Springer Science and Business Media LLC}, author={Schaude, Janik and Hausotte, Tino}, year={2022}, pages={139–148} }"},"volume":5,"author":[{"full_name":"Schaude, Janik","last_name":"Schaude","first_name":"Janik"},{"first_name":"Tino","last_name":"Hausotte","full_name":"Hausotte, Tino"}],"date_updated":"2023-01-02T11:10:08Z","doi":"10.1007/s41871-022-00143-9","type":"journal_article","status":"public","department":[{"_id":"630"}],"user_id":"14931","_id":"34214","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"_id":"149","name":"TRR 285 – C05: TRR 285 - Subproject C05"}]},{"abstract":[{"lang":"eng","text":"Predicting the durability of components subjected to mechanical load under environmental conditions leading to corrosion is one of the most challenging tasks in mechanical engineering. The demand for precise predictions increases with the desire of lightweight design in transportation due to environmental protection. Corrosion with its manifold of mechanisms often occurs together with the production of hydrogen by electrochemical reactions. Hydrogen embrittlement is one of the most feared damage mechanisms for metal constructions often leading to early and unexpected failure. Until now, predictions are mostly based on costly experiments. Hence, a rational predictive model based on the fundamentals of electrochemistry and damage mechanics has to be developed in order to reduce the costs. In this work, a first model approach based on classical continuum damage mechanics is presented to couple both, the damage induced by the mechanical stress and the hydrogen embrittlement. An elaborated two-scale model based on the selfconsistent theory is applied to describe the mechanical damage due to fatigue. The electrochemical kinetics are elucidated through the Langmuir adsorption isotherm and the diffusion equation to consider the impact of hydrogen embrittlement on the fatigue. The modeling of the mechanism of hydrogen embrittlement defines the progress of damage accumulation due to the electrochemistry. The durability results like the S-N diagram show the influence of hydrogen embrittlement by varying, e.g. the fatigue frequency or the stress ratio."}],"status":"public","publication":"Material Modeling and Structural Mechanics","type":"book_chapter","keyword":["Hydrogen embrittlement","Fatigue","Continuum damage mechanics","Numerical simulation","Multi-field problem"],"language":[{"iso":"eng"}],"_id":"34209","project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"name":"TRR 285 – B03: TRR 285 - Subproject B03","_id":"142"}],"department":[{"_id":"630"}],"user_id":"14931","place":"Cham","year":"2022","citation":{"chicago":"Shi, Yuhao, Sven Harzheim, Martin Hofmann, and Thomas Wallmersperger. “A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement.” In <i>Material Modeling and Structural Mechanics</i>. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-030-97675-0_9\">https://doi.org/10.1007/978-3-030-97675-0_9</a>.","ieee":"Y. Shi, S. Harzheim, M. Hofmann, and T. Wallmersperger, “A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement,” in <i>Material Modeling and Structural Mechanics</i>, Cham: Springer International Publishing, 2022.","ama":"Shi Y, Harzheim S, Hofmann M, Wallmersperger T. A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement. In: <i>Material Modeling and Structural Mechanics</i>. Springer International Publishing; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-030-97675-0_9\">10.1007/978-3-030-97675-0_9</a>","bibtex":"@inbook{Shi_Harzheim_Hofmann_Wallmersperger_2022, place={Cham}, title={A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-97675-0_9\">10.1007/978-3-030-97675-0_9</a>}, booktitle={Material Modeling and Structural Mechanics}, publisher={Springer International Publishing}, author={Shi, Yuhao and Harzheim, Sven and Hofmann, Martin and Wallmersperger, Thomas}, year={2022} }","mla":"Shi, Yuhao, et al. “A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement.” <i>Material Modeling and Structural Mechanics</i>, Springer International Publishing, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-030-97675-0_9\">10.1007/978-3-030-97675-0_9</a>.","short":"Y. Shi, S. Harzheim, M. Hofmann, T. Wallmersperger, in: Material Modeling and Structural Mechanics, Springer International Publishing, Cham, 2022.","apa":"Shi, Y., Harzheim, S., Hofmann, M., &#38; Wallmersperger, T. (2022). A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement. In <i>Material Modeling and Structural Mechanics</i>. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-97675-0_9\">https://doi.org/10.1007/978-3-030-97675-0_9</a>"},"publication_identifier":{"issn":["1869-8433","1869-8441"],"isbn":["9783030976743","9783030976750"]},"publication_status":"published","title":"A Damage Model for Corrosion Fatigue Due to Hydrogen Embrittlement","doi":"10.1007/978-3-030-97675-0_9","publisher":"Springer International Publishing","date_updated":"2023-01-02T11:10:26Z","date_created":"2022-12-05T20:53:13Z","author":[{"first_name":"Yuhao","last_name":"Shi","full_name":"Shi, Yuhao"},{"last_name":"Harzheim","full_name":"Harzheim, Sven","first_name":"Sven"},{"full_name":"Hofmann, Martin","last_name":"Hofmann","first_name":"Martin"},{"first_name":"Thomas","full_name":"Wallmersperger, Thomas","last_name":"Wallmersperger"}]},{"title":"Long-Term Behavior of Clinched Electrical Contacts","date_created":"2022-12-06T19:20:46Z","publisher":"MDPI AG","year":"2022","issue":"10","language":[{"iso":"eng"}],"keyword":["General Materials Science","Metals and Alloys"],"abstract":[{"lang":"eng","text":"Joining by forming operations presents powerful and complex joining techniques. Clinching is a well-known joining process for use in sheet metalworking. Currently, clinched joints are focusing on mechanically enhanced connections. Additionally, the demand for integrating electrical requirements to transmit electrical currents will be increased in the future. This integration is particularly important, for instance, in the e-mobility sector. It enables connecting battery cells with electrical joints of aluminum and copper. Systematic use of the process-specific advantages of this joining method opens up the possibility to find and create electrically optimized connections. The optimization for the transmission of electrical currents will be demonstrated for clinched joints by adapting the tool geometry and the clinched joint design. Based on a comparison of the electrical joint resistance, the limit use temperature is defined for the joining materials used based on the microstructural condition and the aging condition due to artificial aging. As a result of the investigations carried out, reliable current transmission at a constant conductor temperature of up to 120 °C can be achieved for clinched copper–copper joints. In the case of pure aluminum joints and mixed joints of aluminum and copper, long-term stable current transmission can be ensured up to a conductor temperature of 100 °C."}],"publication":"Metals","main_file_link":[{"url":"https://www.mdpi.com/2075-4701/12/10/1651","open_access":"1"}],"doi":"10.3390/met12101651","author":[{"full_name":"Kalich, Jan","last_name":"Kalich","first_name":"Jan"},{"first_name":"Marcus","last_name":"Matzke","full_name":"Matzke, Marcus"},{"full_name":"Pfeiffer, Wolfgang","last_name":"Pfeiffer","first_name":"Wolfgang"},{"first_name":"Stephan","full_name":"Schlegel, Stephan","last_name":"Schlegel"},{"full_name":"Kornhuber, Ludwig","last_name":"Kornhuber","first_name":"Ludwig"},{"last_name":"Füssel","full_name":"Füssel, Uwe","first_name":"Uwe"}],"volume":12,"date_updated":"2023-01-02T11:06:35Z","oa":"1","citation":{"ieee":"J. Kalich, M. Matzke, W. Pfeiffer, S. Schlegel, L. Kornhuber, and U. Füssel, “Long-Term Behavior of Clinched Electrical Contacts,” <i>Metals</i>, vol. 12, no. 10, Art. no. 1651, 2022, doi: <a href=\"https://doi.org/10.3390/met12101651\">10.3390/met12101651</a>.","chicago":"Kalich, Jan, Marcus Matzke, Wolfgang Pfeiffer, Stephan Schlegel, Ludwig Kornhuber, and Uwe Füssel. “Long-Term Behavior of Clinched Electrical Contacts.” <i>Metals</i> 12, no. 10 (2022). <a href=\"https://doi.org/10.3390/met12101651\">https://doi.org/10.3390/met12101651</a>.","ama":"Kalich J, Matzke M, Pfeiffer W, Schlegel S, Kornhuber L, Füssel U. Long-Term Behavior of Clinched Electrical Contacts. <i>Metals</i>. 2022;12(10). doi:<a href=\"https://doi.org/10.3390/met12101651\">10.3390/met12101651</a>","mla":"Kalich, Jan, et al. “Long-Term Behavior of Clinched Electrical Contacts.” <i>Metals</i>, vol. 12, no. 10, 1651, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/met12101651\">10.3390/met12101651</a>.","short":"J. Kalich, M. Matzke, W. Pfeiffer, S. Schlegel, L. Kornhuber, U. Füssel, Metals 12 (2022).","bibtex":"@article{Kalich_Matzke_Pfeiffer_Schlegel_Kornhuber_Füssel_2022, title={Long-Term Behavior of Clinched Electrical Contacts}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/met12101651\">10.3390/met12101651</a>}, number={101651}, journal={Metals}, publisher={MDPI AG}, author={Kalich, Jan and Matzke, Marcus and Pfeiffer, Wolfgang and Schlegel, Stephan and Kornhuber, Ludwig and Füssel, Uwe}, year={2022} }","apa":"Kalich, J., Matzke, M., Pfeiffer, W., Schlegel, S., Kornhuber, L., &#38; Füssel, U. (2022). Long-Term Behavior of Clinched Electrical Contacts. <i>Metals</i>, <i>12</i>(10), Article 1651. <a href=\"https://doi.org/10.3390/met12101651\">https://doi.org/10.3390/met12101651</a>"},"intvolume":"        12","publication_status":"published","publication_identifier":{"issn":["2075-4701"]},"article_number":"1651","user_id":"14931","department":[{"_id":"630"}],"project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 – A04: TRR 285 - Subproject A04","_id":"138"}],"_id":"34251","status":"public","type":"journal_article"}]