--- _id: '50977' author: - first_name: Edna full_name: Ozuna, Edna id: '103813' last_name: Ozuna - first_name: Lena full_name: Steinhoff, Lena id: '4336' last_name: Steinhoff citation: ama: 'Ozuna E, Steinhoff L. Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior? In: 2023 AMA Winter Marketing Educators’ Conference Proceedings; 2023.' apa: 'Ozuna, E., & Steinhoff, L. (2023). Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior?' bibtex: '@inproceedings{Ozuna_Steinhoff_2023, place={Nashville}, title={Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior?}, publisher={2023 AMA Winter Marketing Educators’ Conference Proceedings}, author={Ozuna, Edna and Steinhoff, Lena}, year={2023} }' chicago: 'Ozuna, Edna, and Lena Steinhoff. “Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior?” Nashville: 2023 AMA Winter Marketing Educators’ Conference Proceedings, 2023.' ieee: 'E. Ozuna and L. Steinhoff, “Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior?,” 2023.' mla: 'Ozuna, Edna, and Lena Steinhoff. Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior? 2023 AMA Winter Marketing Educators’ Conference Proceedings, 2023.' short: 'E. Ozuna, L. Steinhoff, in: 2023 AMA Winter Marketing Educators’ Conference Proceedings, Nashville, 2023.' date_created: 2024-01-29T13:11:55Z date_updated: 2024-02-05T14:55:12Z department: - _id: '733' language: - iso: eng place: Nashville publisher: 2023 AMA Winter Marketing Educators’ Conference Proceedings status: public title: 'Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services: An Effective Barrier to Customer Misbehavior?' type: conference user_id: '68445' year: '2023' ... --- _id: '50070' author: - first_name: Annika full_name: Junker, Annika id: '41470' last_name: Junker orcid: 0009-0002-6475-2503 - first_name: Keno Egon Friedrich full_name: Pape, Keno Egon Friedrich id: '52024' last_name: Pape - first_name: Julia full_name: Timmermann, Julia id: '15402' last_name: Timmermann - first_name: Ansgar full_name: Trächtler, Ansgar id: '552' last_name: Trächtler citation: ama: Junker A, Pape KEF, Timmermann J, Trächtler A. Adaptive Koopman-Based Models for Holistic Controller and Observer Design. IFAC-PapersOnLine. 2023;56(3):625-630. doi:10.1016/j.ifacol.2023.12.094 apa: Junker, A., Pape, K. E. F., Timmermann, J., & Trächtler, A. (2023). Adaptive Koopman-Based Models for Holistic Controller and Observer Design. IFAC-PapersOnLine, 56(3), 625–630. https://doi.org/10.1016/j.ifacol.2023.12.094 bibtex: '@article{Junker_Pape_Timmermann_Trächtler_2023, title={Adaptive Koopman-Based Models for Holistic Controller and Observer Design}, volume={56}, DOI={10.1016/j.ifacol.2023.12.094}, number={3}, journal={IFAC-PapersOnLine}, publisher={Elsevier BV}, author={Junker, Annika and Pape, Keno Egon Friedrich and Timmermann, Julia and Trächtler, Ansgar}, year={2023}, pages={625–630} }' chicago: 'Junker, Annika, Keno Egon Friedrich Pape, Julia Timmermann, and Ansgar Trächtler. “Adaptive Koopman-Based Models for Holistic Controller and Observer Design.” IFAC-PapersOnLine 56, no. 3 (2023): 625–30. https://doi.org/10.1016/j.ifacol.2023.12.094.' ieee: 'A. Junker, K. E. F. Pape, J. Timmermann, and A. Trächtler, “Adaptive Koopman-Based Models for Holistic Controller and Observer Design,” IFAC-PapersOnLine, vol. 56, no. 3, pp. 625–630, 2023, doi: 10.1016/j.ifacol.2023.12.094.' mla: Junker, Annika, et al. “Adaptive Koopman-Based Models for Holistic Controller and Observer Design.” IFAC-PapersOnLine, vol. 56, no. 3, Elsevier BV, 2023, pp. 625–30, doi:10.1016/j.ifacol.2023.12.094. short: A. Junker, K.E.F. Pape, J. Timmermann, A. Trächtler, IFAC-PapersOnLine 56 (2023) 625–630. date_created: 2023-12-25T11:55:19Z date_updated: 2024-02-06T09:12:03Z department: - _id: '153' doi: 10.1016/j.ifacol.2023.12.094 intvolume: ' 56' issue: '3' keyword: - General Medicine language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1016/j.ifacol.2023.12.094 oa: '1' page: 625-630 project: - _id: '690' name: 'DART: Datengetriebene Methoden in der Regelungstechnik' publication: IFAC-PapersOnLine publication_identifier: issn: - 2405-8963 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Adaptive Koopman-Based Models for Holistic Controller and Observer Design type: journal_article user_id: '41470' volume: 56 year: '2023' ... --- _id: '48414' author: - first_name: Stefan full_name: Greil, Stefan last_name: Greil - first_name: Eleonore full_name: Kaluza-Thiesen, Eleonore last_name: Kaluza-Thiesen - first_name: Kim Alina full_name: Schulz, Kim Alina id: '68607' last_name: Schulz - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: 'Greil S, Kaluza-Thiesen E, Schulz KA, Sureth-Sloane C. Umfrage: Tax Compliance und Verrechnungspreise. TRR 266 Accounting for Transparency; 2023. doi:10.52569/hmje9021' apa: 'Greil, S., Kaluza-Thiesen, E., Schulz, K. A., & Sureth-Sloane, C. (2023). Umfrage: Tax Compliance und Verrechnungspreise. TRR 266 Accounting for Transparency. https://doi.org/10.52569/hmje9021' bibtex: '@book{Greil_Kaluza-Thiesen_Schulz_Sureth-Sloane_2023, title={Umfrage: Tax Compliance und Verrechnungspreise}, DOI={10.52569/hmje9021}, publisher={TRR 266 Accounting for Transparency}, author={Greil, Stefan and Kaluza-Thiesen, Eleonore and Schulz, Kim Alina and Sureth-Sloane, Caren}, year={2023} }' chicago: 'Greil, Stefan, Eleonore Kaluza-Thiesen, Kim Alina Schulz, and Caren Sureth-Sloane. Umfrage: Tax Compliance und Verrechnungspreise. TRR 266 Accounting for Transparency, 2023. https://doi.org/10.52569/hmje9021.' ieee: 'S. Greil, E. Kaluza-Thiesen, K. A. Schulz, and C. Sureth-Sloane, Umfrage: Tax Compliance und Verrechnungspreise. TRR 266 Accounting for Transparency, 2023.' mla: 'Greil, Stefan, et al. Umfrage: Tax Compliance und Verrechnungspreise. TRR 266 Accounting for Transparency, 2023, doi:10.52569/hmje9021.' short: 'S. Greil, E. Kaluza-Thiesen, K.A. Schulz, C. Sureth-Sloane, Umfrage: Tax Compliance und Verrechnungspreise, TRR 266 Accounting for Transparency, 2023.' date_created: 2023-10-24T08:06:50Z date_updated: 2024-02-06T10:21:45Z department: - _id: '187' doi: 10.52569/hmje9021 language: - iso: ger main_file_link: - open_access: '1' url: https://www.accounting-for-transparency.de/publications/umfrage-tax-compliance-und-verrechnungspreise/ oa: '1' publication_status: published publisher: TRR 266 Accounting for Transparency status: public title: 'Umfrage: Tax Compliance und Verrechnungspreise' type: report user_id: '74000' year: '2023' ... --- _id: '49548' author: - first_name: Ralf full_name: Maiterth, Ralf last_name: Maiterth - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' - first_name: Daniel full_name: Dyck, Daniel id: '83379' last_name: Dyck - first_name: Vanessa full_name: Heinemann-Heile, Vanessa id: '83380' last_name: Heinemann-Heile citation: ama: 'Maiterth R, Sureth-Sloane C, Dyck D, Heinemann-Heile V. GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls? Schmalenbach IMPULSE. 2023;3(online first). doi:10.54585/BCGK4022' apa: 'Maiterth, R., Sureth-Sloane, C., Dyck, D., & Heinemann-Heile, V. (2023). GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls? Schmalenbach IMPULSE, 3(online first). https://doi.org/10.54585/BCGK4022' bibtex: '@article{Maiterth_Sureth-Sloane_Dyck_Heinemann-Heile_2023, title={GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls?}, volume={3}, DOI={10.54585/BCGK4022}, number={online first}, journal={Schmalenbach IMPULSE}, author={Maiterth, Ralf and Sureth-Sloane, Caren and Dyck, Daniel and Heinemann-Heile, Vanessa}, year={2023} }' chicago: 'Maiterth, Ralf, Caren Sureth-Sloane, Daniel Dyck, and Vanessa Heinemann-Heile. “GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls?” Schmalenbach IMPULSE 3, no. online first (2023). https://doi.org/10.54585/BCGK4022.' ieee: 'R. Maiterth, C. Sureth-Sloane, D. Dyck, and V. Heinemann-Heile, “GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls?,” Schmalenbach IMPULSE, vol. 3, no. online first, 2023, doi: 10.54585/BCGK4022.' mla: 'Maiterth, Ralf, et al. “GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls?” Schmalenbach IMPULSE, vol. 3, no. online first, 2023, doi:10.54585/BCGK4022.' short: R. Maiterth, C. Sureth-Sloane, D. Dyck, V. Heinemann-Heile, Schmalenbach IMPULSE 3 (2023). date_created: 2023-12-07T13:57:00Z date_updated: 2024-02-06T10:21:01Z department: - _id: '187' doi: 10.54585/BCGK4022 intvolume: ' 3' issue: online first language: - iso: ger publication: Schmalenbach IMPULSE status: public title: 'GBP-Monitor Q3/2023: Das Wachstumschancengesetz – ein Investitionsimpuls?' type: journal_article user_id: '74000' volume: 3 year: '2023' ... --- _id: '49295' author: - first_name: Vanessa full_name: Heinemann-Heile, Vanessa id: '83380' last_name: Heinemann-Heile - first_name: Ralf full_name: Maiterth, Ralf last_name: Maiterth - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: 'Heinemann-Heile V, Maiterth R, Sureth-Sloane C. Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie.; 2023. doi:doi.org/10.52569/JCNY6589' apa: 'Heinemann-Heile, V., Maiterth, R., & Sureth-Sloane, C. (2023). Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie. https://doi.org/doi.org/10.52569/JCNY6589' bibtex: '@book{Heinemann-Heile_Maiterth_Sureth-Sloane_2023, series={TRR 266 Accounting for Transparency}, title={Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie}, DOI={doi.org/10.52569/JCNY6589}, author={Heinemann-Heile, Vanessa and Maiterth, Ralf and Sureth-Sloane, Caren}, year={2023}, collection={TRR 266 Accounting for Transparency} }' chicago: 'Heinemann-Heile, Vanessa, Ralf Maiterth, and Caren Sureth-Sloane. Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie. TRR 266 Accounting for Transparency, 2023. https://doi.org/doi.org/10.52569/JCNY6589.' ieee: 'V. Heinemann-Heile, R. Maiterth, and C. Sureth-Sloane, Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie. 2023.' mla: 'Heinemann-Heile, Vanessa, et al. Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie. 2023, doi:doi.org/10.52569/JCNY6589.' short: 'V. Heinemann-Heile, R. Maiterth, C. Sureth-Sloane, Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie, 2023.' date_created: 2023-11-28T12:36:09Z date_updated: 2024-02-06T10:21:19Z department: - _id: '187' doi: doi.org/10.52569/JCNY6589 language: - iso: ger series_title: TRR 266 Accounting for Transparency status: public title: 'Umfrage: Bewertung Investitionsfördernder Maßnahmen durch Unternehmen aus Handel, Dienstleistung und Industrie' type: report user_id: '74000' year: '2023' ... --- _id: '49293' author: - first_name: Vanessa full_name: Heinemann-Heile, Vanessa id: '83380' last_name: Heinemann-Heile - first_name: 'Ralf ' full_name: 'Maiterth, Ralf ' last_name: Maiterth - first_name: Caren full_name: Sureth-Sloane, Caren id: '530' last_name: Sureth-Sloane orcid: ' 0000-0002-8183-5901' citation: ama: 'Heinemann-Heile V, Maiterth R, Sureth-Sloane C. Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk.; 2023. doi:10.52569/URLT9672' apa: 'Heinemann-Heile, V., Maiterth, R., & Sureth-Sloane, C. (2023). Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk. https://doi.org/10.52569/URLT9672' bibtex: '@book{Heinemann-Heile_Maiterth_Sureth-Sloane_2023, series={TRR 266 Accounting for Transparency}, title={Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk}, DOI={10.52569/URLT9672}, author={Heinemann-Heile, Vanessa and Maiterth, Ralf and Sureth-Sloane, Caren}, year={2023}, collection={TRR 266 Accounting for Transparency} }' chicago: 'Heinemann-Heile, Vanessa, Ralf Maiterth, and Caren Sureth-Sloane. Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk. TRR 266 Accounting for Transparency, 2023. https://doi.org/10.52569/URLT9672.' ieee: 'V. Heinemann-Heile, R. Maiterth, and C. Sureth-Sloane, Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk. 2023.' mla: 'Heinemann-Heile, Vanessa, et al. Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk. 2023, doi:10.52569/URLT9672.' short: 'V. Heinemann-Heile, R. Maiterth, C. Sureth-Sloane, Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk, 2023.' date_created: 2023-11-28T12:34:59Z date_updated: 2024-02-06T10:21:12Z department: - _id: '187' doi: 10.52569/URLT9672 language: - iso: ger series_title: TRR 266 Accounting for Transparency status: public title: 'Umfrage: Beurteilung Investitionsfördernder Maßnahmen durch Unternehmen im Handwerk' type: report user_id: '74000' year: '2023' ... --- _id: '51165' abstract: - lang: ger text: Ernährungsbildung ist derzeit nur unzureichend in der Primarstufe verankert, sie sollte es jedoch sein, damit Kinder Kompetenzen für die Alltagsbewältigung im Handlungsfeld Ernährung und somit zur Teilhabe an der Gesellschaft anbahnen können. Essen und Ernährung bieten sich als perspektivenvernetzender Themenbereich für den Sachunterricht an. author: - first_name: Regine full_name: Bigga, Regine last_name: Bigga citation: ama: Bigga R. Essen und Ernährung im Sachunterricht. HiBiFo – Haushalt in Bildung & Forschung. 2023;12(2):54-67. doi:10.3224/hibifo.v12i2.05 apa: Bigga, R. (2023). Essen und Ernährung im Sachunterricht. HiBiFo – Haushalt in Bildung & Forschung, 12(2), 54–67. https://doi.org/10.3224/hibifo.v12i2.05 bibtex: '@article{Bigga_2023, title={Essen und Ernährung im Sachunterricht}, volume={12}, DOI={10.3224/hibifo.v12i2.05}, number={2}, journal={HiBiFo – Haushalt in Bildung & Forschung}, publisher={Verlag Barbara Budrich GmbH}, author={Bigga, Regine}, year={2023}, pages={54–67} }' chicago: 'Bigga, Regine. “Essen Und Ernährung Im Sachunterricht.” HiBiFo – Haushalt in Bildung & Forschung 12, no. 2 (2023): 54–67. https://doi.org/10.3224/hibifo.v12i2.05.' ieee: 'R. Bigga, “Essen und Ernährung im Sachunterricht,” HiBiFo – Haushalt in Bildung & Forschung, vol. 12, no. 2, pp. 54–67, 2023, doi: 10.3224/hibifo.v12i2.05.' mla: Bigga, Regine. “Essen Und Ernährung Im Sachunterricht.” HiBiFo – Haushalt in Bildung & Forschung, vol. 12, no. 2, Verlag Barbara Budrich GmbH, 2023, pp. 54–67, doi:10.3224/hibifo.v12i2.05. short: R. Bigga, HiBiFo – Haushalt in Bildung & Forschung 12 (2023) 54–67. date_created: 2024-02-06T10:49:52Z date_updated: 2024-02-06T10:59:54Z doi: 10.3224/hibifo.v12i2.05 intvolume: ' 12' issue: '2' keyword: - Ernährungsbildung - Sachunterricht - Curriculumentwicklung - Esskultur language: - iso: eng page: 54-67 publication: HiBiFo – Haushalt in Bildung & Forschung publication_identifier: issn: - 2193-8806 - 2196-1662 publication_status: published publisher: Verlag Barbara Budrich GmbH status: public title: Essen und Ernährung im Sachunterricht type: journal_article user_id: '620' volume: 12 year: '2023' ... --- _id: '46023' abstract: - lang: eng text: This article presents the potential-dependent adsorption of two proteins, bovine serum albumin (BSA) and lysozyme (LYZ), on Ti6Al4V alloy at pH 7.4 and 37 °C. The adsorption process was studied on an electropolished alloy under cathodic and anodic overpotentials, compared to the open circuit potential (OCP). To analyze the adsorption process, various complementary interface analytical techniques were employed, including PM-IRRAS (polarization-modulation infrared reflection-absorption spectroscopy), AFM (atomic force microscopy), XPS (X-ray photoelectron spectroscopy), and E-QCM (electrochemical quartz crystal microbalance) measurements. The polarization experiments were conducted within a potential range where charging of the electric double layer dominates, and Faradaic currents can be disregarded. The findings highlight the significant influence of the interfacial charge distribution on the adsorption of BSA and LYZ onto the alloy surface. Furthermore, electrochemical analysis of the protein layers formed under applied overpotentials demonstrated improved corrosion protection properties. These studies provide valuable insights into protein adsorption on titanium alloys under physiological conditions, characterized by varying potentials of the passive alloy. article_number: '5109' author: - first_name: Belma full_name: Duderija, Belma last_name: Duderija - first_name: Alejandro full_name: González-Orive, Alejandro last_name: González-Orive - first_name: Christoph full_name: Ebbert, Christoph last_name: Ebbert - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Adrian full_name: Keller, Adrian last_name: Keller - first_name: Guido full_name: Grundmeier, Guido last_name: Grundmeier citation: ama: Duderija B, González-Orive A, Ebbert C, Neßlinger V, Keller A, Grundmeier G. Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules. 2023;28(13). doi:10.3390/molecules28135109 apa: Duderija, B., González-Orive, A., Ebbert, C., Neßlinger, V., Keller, A., & Grundmeier, G. (2023). Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules, 28(13), Article 5109. https://doi.org/10.3390/molecules28135109 bibtex: '@article{Duderija_González-Orive_Ebbert_Neßlinger_Keller_Grundmeier_2023, title={Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy}, volume={28}, DOI={10.3390/molecules28135109}, number={135109}, journal={Molecules}, publisher={MDPI AG}, author={Duderija, Belma and González-Orive, Alejandro and Ebbert, Christoph and Neßlinger, Vanessa and Keller, Adrian and Grundmeier, Guido}, year={2023} }' chicago: Duderija, Belma, Alejandro González-Orive, Christoph Ebbert, Vanessa Neßlinger, Adrian Keller, and Guido Grundmeier. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules 28, no. 13 (2023). https://doi.org/10.3390/molecules28135109. ieee: 'B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, and G. Grundmeier, “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy,” Molecules, vol. 28, no. 13, Art. no. 5109, 2023, doi: 10.3390/molecules28135109.' mla: Duderija, Belma, et al. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules, vol. 28, no. 13, 5109, MDPI AG, 2023, doi:10.3390/molecules28135109. short: B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, G. Grundmeier, Molecules 28 (2023). date_created: 2023-07-12T07:55:40Z date_updated: 2024-02-06T12:33:55Z department: - _id: '321' - _id: '302' doi: 10.3390/molecules28135109 intvolume: ' 28' issue: '13' keyword: - Chemistry (miscellaneous) - Analytical Chemistry - Organic Chemistry - Physical and Theoretical Chemistry - Molecular Medicine - Drug Discovery - Pharmaceutical Science language: - iso: eng publication: Molecules publication_identifier: issn: - 1420-3049 publication_status: published publisher: MDPI AG status: public title: Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy type: journal_article user_id: '54863' volume: 28 year: '2023' ... --- _id: '51167' article_number: '100181' author: - first_name: B. full_name: Duderija, B. last_name: Duderija - first_name: F. full_name: Sahin, F. last_name: Sahin - first_name: D. full_name: Meinderink, D. last_name: Meinderink - first_name: J.C. full_name: Calderón-Gómez, J.C. last_name: Calderón-Gómez - first_name: H.C. full_name: Schmidt, H.C. last_name: Schmidt - first_name: W. full_name: Homberg, W. last_name: Homberg - first_name: G. full_name: Grundmeier, G. last_name: Grundmeier - first_name: A. full_name: González-Orive, A. last_name: González-Orive citation: ama: Duderija B, Sahin F, Meinderink D, et al. Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. Journal of Advanced Joining Processes. 2023;9. doi:10.1016/j.jajp.2023.100181 apa: Duderija, B., Sahin, F., Meinderink, D., Calderón-Gómez, J. C., Schmidt, H. C., Homberg, W., Grundmeier, G., & González-Orive, A. (2023). Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. Journal of Advanced Joining Processes, 9, Article 100181. https://doi.org/10.1016/j.jajp.2023.100181 bibtex: '@article{Duderija_Sahin_Meinderink_Calderón-Gómez_Schmidt_Homberg_Grundmeier_González-Orive_2023, title={Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation}, volume={9}, DOI={10.1016/j.jajp.2023.100181}, number={100181}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Duderija, B. and Sahin, F. and Meinderink, D. and Calderón-Gómez, J.C. and Schmidt, H.C. and Homberg, W. and Grundmeier, G. and González-Orive, A.}, year={2023} }' chicago: Duderija, B., F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, and A. González-Orive. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” Journal of Advanced Joining Processes 9 (2023). https://doi.org/10.1016/j.jajp.2023.100181. ieee: 'B. Duderija et al., “Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation,” Journal of Advanced Joining Processes, vol. 9, Art. no. 100181, 2023, doi: 10.1016/j.jajp.2023.100181.' mla: Duderija, B., et al. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” Journal of Advanced Joining Processes, vol. 9, 100181, Elsevier BV, 2023, doi:10.1016/j.jajp.2023.100181. short: B. Duderija, F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, A. González-Orive, Journal of Advanced Joining Processes 9 (2023). date_created: 2024-02-06T12:29:53Z date_updated: 2024-02-06T12:32:37Z department: - _id: '321' - _id: '302' doi: 10.1016/j.jajp.2023.100181 intvolume: ' 9' keyword: - Mechanical Engineering - Mechanics of Materials - Engineering (miscellaneous) - Chemical Engineering (miscellaneous) language: - iso: eng publication: Journal of Advanced Joining Processes publication_identifier: issn: - 2666-3309 publication_status: published publisher: Elsevier BV status: public title: Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation type: journal_article user_id: '54863' volume: 9 year: '2023' ... --- _id: '43136' author: - first_name: Johannes full_name: Meyer-Hamme, Johannes id: '49623' last_name: Meyer-Hamme - first_name: Daniel full_name: Fastlabend-Vargas, Daniel id: '23102' last_name: Fastlabend-Vargas citation: ama: 'Meyer-Hamme J, Fastlabend-Vargas D. „Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte. In: Waldis M, Nitsche M, eds. Geschichtsdidaktisch intervenieren. ; 2023:279-303.' apa: Meyer-Hamme, J., & Fastlabend-Vargas, D. (2023). „Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte. In M. Waldis & M. Nitsche (Eds.), Geschichtsdidaktisch intervenieren (pp. 279–303). bibtex: '@inbook{Meyer-Hamme_Fastlabend-Vargas_2023, place={Bern}, title={„Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte}, booktitle={Geschichtsdidaktisch intervenieren}, author={Meyer-Hamme, Johannes and Fastlabend-Vargas, Daniel}, editor={Waldis, Monika and Nitsche, Martin }, year={2023}, pages={279–303} }' chicago: Meyer-Hamme, Johannes, and Daniel Fastlabend-Vargas. “„Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte.” In Geschichtsdidaktisch intervenieren, edited by Monika Waldis and Martin Nitsche, 279–303. Bern, 2023. ieee: J. Meyer-Hamme and D. Fastlabend-Vargas, “„Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte,” in Geschichtsdidaktisch intervenieren, M. Waldis and M. Nitsche, Eds. Bern, 2023, pp. 279–303. mla: Meyer-Hamme, Johannes, and Daniel Fastlabend-Vargas. “„Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte.” Geschichtsdidaktisch intervenieren, edited by Monika Waldis and Martin Nitsche, 2023, pp. 279–303. short: 'J. Meyer-Hamme, D. Fastlabend-Vargas, in: M. Waldis, M. Nitsche (Eds.), Geschichtsdidaktisch intervenieren, Bern, 2023, pp. 279–303.' date_created: 2023-03-28T14:51:42Z date_updated: 2024-02-06T11:15:57Z department: - _id: '6' - _id: '444' editor: - first_name: Monika full_name: Waldis, Monika last_name: Waldis - first_name: 'Martin ' full_name: 'Nitsche, Martin ' last_name: Nitsche language: - iso: ger page: '279-303 ' place: Bern publication: Geschichtsdidaktisch intervenieren publication_status: published status: public title: „Fotos, die jede*r kennt?“ Eine empirische Untersuchung historischer Kenntnisforschung anhand von Bildikonen bei Studierenden des Lehramts Geschichte type: book_chapter user_id: '79742' year: '2023' ... --- _id: '50734' author: - first_name: Vanessa full_name: Friedberger, Vanessa last_name: Friedberger - first_name: Michaela full_name: Kaiser, Michaela last_name: Kaiser - first_name: Brigitte full_name: Kottmann, Brigitte id: '82466' last_name: Kottmann - first_name: Anna full_name: Schwermann, Anna last_name: Schwermann citation: ama: 'Friedberger V, Kaiser M, Kottmann B, Schwermann A. Fallbezogene Reflexionen von Haltung und Professionalisierung pädagogischer Akteur*innen im Kontext begabungs- und leistungsfördernder Schulentwicklung. In: Fischer C, Fischer-Ontrup C, Käpnick F, Neuber N, Reintjes C, eds. Potenziale Erkennen - Talente Entwickeln - Bildung Nachhaltig Gestalten. Beiträge Aus Der Begabungsforschung . Waxmann; 2023:247-259.' apa: Friedberger, V., Kaiser, M., Kottmann, B., & Schwermann, A. (2023). Fallbezogene Reflexionen von Haltung und Professionalisierung pädagogischer Akteur*innen im Kontext begabungs- und leistungsfördernder Schulentwicklung. In C. Fischer, C. Fischer-Ontrup , F. Käpnick, N. Neuber, & C. Reintjes (Eds.), Potenziale erkennen - Talente entwickeln - Bildung nachhaltig gestalten. Beiträge aus der Begabungsforschung (pp. 247–259). Waxmann. bibtex: '@inbook{Friedberger_Kaiser_Kottmann_Schwermann_2023, place={Münster}, title={Fallbezogene Reflexionen von Haltung und Professionalisierung pädagogischer Akteur*innen im Kontext begabungs- und leistungsfördernder Schulentwicklung}, booktitle={Potenziale erkennen - Talente entwickeln - Bildung nachhaltig gestalten. Beiträge aus der Begabungsforschung }, publisher={Waxmann}, author={Friedberger, Vanessa and Kaiser, Michaela and Kottmann, Brigitte and Schwermann, Anna}, editor={Fischer, Christian and Fischer-Ontrup , Christiane and Käpnick, Friedhelm and Neuber, Nils and Reintjes, Christian}, year={2023}, pages={247–259} }' chicago: 'Friedberger, Vanessa, Michaela Kaiser, Brigitte Kottmann, and Anna Schwermann. “Fallbezogene Reflexionen von Haltung Und Professionalisierung Pädagogischer Akteur*innen Im Kontext Begabungs- Und Leistungsfördernder Schulentwicklung.” In Potenziale Erkennen - Talente Entwickeln - Bildung Nachhaltig Gestalten. Beiträge Aus Der Begabungsforschung , edited by Christian Fischer, Christiane Fischer-Ontrup , Friedhelm Käpnick, Nils Neuber, and Christian Reintjes, 247–59. Münster: Waxmann, 2023.' ieee: 'V. Friedberger, M. Kaiser, B. Kottmann, and A. Schwermann, “Fallbezogene Reflexionen von Haltung und Professionalisierung pädagogischer Akteur*innen im Kontext begabungs- und leistungsfördernder Schulentwicklung,” in Potenziale erkennen - Talente entwickeln - Bildung nachhaltig gestalten. Beiträge aus der Begabungsforschung , C. Fischer, C. Fischer-Ontrup , F. Käpnick, N. Neuber, and C. Reintjes, Eds. Münster: Waxmann, 2023, pp. 247–259.' mla: Friedberger, Vanessa, et al. “Fallbezogene Reflexionen von Haltung Und Professionalisierung Pädagogischer Akteur*innen Im Kontext Begabungs- Und Leistungsfördernder Schulentwicklung.” Potenziale Erkennen - Talente Entwickeln - Bildung Nachhaltig Gestalten. Beiträge Aus Der Begabungsforschung , edited by Christian Fischer et al., Waxmann, 2023, pp. 247–59. short: 'V. Friedberger, M. Kaiser, B. Kottmann, A. Schwermann, in: C. Fischer, C. Fischer-Ontrup , F. Käpnick, N. Neuber, C. Reintjes (Eds.), Potenziale Erkennen - Talente Entwickeln - Bildung Nachhaltig Gestalten. Beiträge Aus Der Begabungsforschung , Waxmann, Münster, 2023, pp. 247–259.' date_created: 2024-01-22T15:43:59Z date_updated: 2024-02-06T13:47:17Z editor: - first_name: 'Christian ' full_name: 'Fischer, Christian ' last_name: Fischer - first_name: 'Christiane ' full_name: 'Fischer-Ontrup , Christiane ' last_name: 'Fischer-Ontrup ' - first_name: 'Friedhelm ' full_name: 'Käpnick, Friedhelm ' last_name: Käpnick - first_name: Nils full_name: Neuber, Nils last_name: Neuber - first_name: Christian full_name: Reintjes, Christian last_name: Reintjes language: - iso: eng page: 247-259 place: Münster publication: 'Potenziale erkennen - Talente entwickeln - Bildung nachhaltig gestalten. Beiträge aus der Begabungsforschung ' publisher: Waxmann status: public title: Fallbezogene Reflexionen von Haltung und Professionalisierung pädagogischer Akteur*innen im Kontext begabungs- und leistungsfördernder Schulentwicklung type: book_chapter user_id: '77753' year: '2023' ... --- _id: '51190' abstract: - lang: eng text: Abstract. Force-displacement measurements and macrosections are commonly used methods to validate numerical models of clinching processes. However, these ex-situ methods often lead to springback of elastic deformations and crack-closing after unloading. In contrast, the in-situ computed tomography (CT) can provide three-dimensional images of the clinching point under loading conditions. So far, the quantity of elastic springback that causes measuring deviations between in- and ex-situ measurements is not determined. In this paper, a method is described to quantitatively compare the results of in-situ CT, ex-situ CT and CT scans of cut specimens, which are prepared for macrosectioning, among each other. The method is applied to a single-lap shear test of two clinched aluminum sheets. Here, the test is conducted to specific process steps, then the specimen is CT scanned in-situ (during loading) and ex-situ (after unloading). Subsequently, the specimens are cut for macrosectioning and CT scanned. Finally, the outer contours and the interfaces of cross section images are determined by digital image analysis and the deviations over the clinching point between ex- and in-situ methods are calculated. author: - first_name: Daniel full_name: Köhler, Daniel last_name: Köhler - first_name: Robert full_name: Kupfer, Robert last_name: Kupfer - first_name: Juliane full_name: Troschitz, Juliane last_name: Troschitz - first_name: Maik full_name: Gude, Maik last_name: Gude citation: ama: 'Köhler D, Kupfer R, Troschitz J, Gude M. Comparison of ex- and in-situ investigations of clinched single-lap shear specimens. In: Materials Research Proceedings. Materials Research Forum LLC; 2023. doi:10.21741/9781644902417-20' apa: Köhler, D., Kupfer, R., Troschitz, J., & Gude, M. (2023). Comparison of ex- and in-situ investigations of clinched single-lap shear specimens. Materials Research Proceedings. https://doi.org/10.21741/9781644902417-20 bibtex: '@inproceedings{Köhler_Kupfer_Troschitz_Gude_2023, title={Comparison of ex- and in-situ investigations of clinched single-lap shear specimens}, DOI={10.21741/9781644902417-20}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Köhler, Daniel and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, year={2023} }' chicago: Köhler, Daniel, Robert Kupfer, Juliane Troschitz, and Maik Gude. “Comparison of Ex- and in-Situ Investigations of Clinched Single-Lap Shear Specimens.” In Materials Research Proceedings. Materials Research Forum LLC, 2023. https://doi.org/10.21741/9781644902417-20. ieee: 'D. Köhler, R. Kupfer, J. Troschitz, and M. Gude, “Comparison of ex- and in-situ investigations of clinched single-lap shear specimens,” 2023, doi: 10.21741/9781644902417-20.' mla: Köhler, Daniel, et al. “Comparison of Ex- and in-Situ Investigations of Clinched Single-Lap Shear Specimens.” Materials Research Proceedings, Materials Research Forum LLC, 2023, doi:10.21741/9781644902417-20. short: 'D. Köhler, R. Kupfer, J. Troschitz, M. Gude, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.' date_created: 2024-02-06T14:48:44Z date_updated: 2024-02-06T15:24:30Z department: - _id: '157' doi: 10.21741/9781644902417-20 language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '148' name: 'TRR 285 – C04: TRR 285 - Subproject C04' publication: Materials Research Proceedings publication_identifier: issn: - 2474-395X publication_status: published publisher: Materials Research Forum LLC status: public title: Comparison of ex- and in-situ investigations of clinched single-lap shear specimens type: conference user_id: '83408' year: '2023' ... --- _id: '51194' author: - first_name: Daniel full_name: Köhler, Daniel last_name: Köhler - first_name: Richard full_name: Stephan, Richard last_name: Stephan - first_name: Robert full_name: Kupfer, Robert last_name: Kupfer - first_name: Juliane full_name: Troschitz, Juliane last_name: Troschitz - first_name: Alexander full_name: Brosius, Alexander last_name: Brosius - first_name: Maik full_name: Gude, Maik last_name: Gude citation: ama: 'Köhler D, Stephan R, Kupfer R, Troschitz J, Brosius A, Gude M. In-situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point. In: Lecture Notes in Production Engineering. Springer International Publishing; 2023. doi:10.1007/978-3-031-18318-8_28' apa: Köhler, D., Stephan, R., Kupfer, R., Troschitz, J., Brosius, A., & Gude, M. (2023). In-situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point. In Lecture Notes in Production Engineering. Springer International Publishing. https://doi.org/10.1007/978-3-031-18318-8_28 bibtex: '@inbook{Köhler_Stephan_Kupfer_Troschitz_Brosius_Gude_2023, place={Cham}, title={In-situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point}, DOI={10.1007/978-3-031-18318-8_28}, booktitle={Lecture Notes in Production Engineering}, publisher={Springer International Publishing}, author={Köhler, Daniel and Stephan, Richard and Kupfer, Robert and Troschitz, Juliane and Brosius, Alexander and Gude, Maik}, year={2023} }' chicago: 'Köhler, Daniel, Richard Stephan, Robert Kupfer, Juliane Troschitz, Alexander Brosius, and Maik Gude. “In-Situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point.” In Lecture Notes in Production Engineering. Cham: Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-18318-8_28.' ieee: 'D. Köhler, R. Stephan, R. Kupfer, J. Troschitz, A. Brosius, and M. Gude, “In-situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point,” in Lecture Notes in Production Engineering, Cham: Springer International Publishing, 2023.' mla: Köhler, Daniel, et al. “In-Situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point.” Lecture Notes in Production Engineering, Springer International Publishing, 2023, doi:10.1007/978-3-031-18318-8_28. short: 'D. Köhler, R. Stephan, R. Kupfer, J. Troschitz, A. Brosius, M. Gude, in: Lecture Notes in Production Engineering, Springer International Publishing, Cham, 2023.' date_created: 2024-02-06T15:03:03Z date_updated: 2024-02-06T15:20:29Z department: - _id: '157' doi: 10.1007/978-3-031-18318-8_28 language: - iso: eng place: Cham project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '148' name: 'TRR 285 – C04: TRR 285 - Subproject C04' publication: Lecture Notes in Production Engineering publication_identifier: isbn: - '9783031183171' - '9783031183188' issn: - 2194-0525 - 2194-0533 publication_status: published publisher: Springer International Publishing status: public title: In-situ Computed Tomography and Transient Dynamic Analysis of a Single-Lap Shear Test with a Composite-Metal Clinch Point type: book_chapter user_id: '83408' year: '2023' ... --- _id: '31189' abstract: - lang: eng text: "Given a geometrically finite hyperbolic surface of infinite volume it is a\r\nclassical result of Patterson that the positive Laplace-Beltrami operator has\r\nno $L^2$-eigenvalues $\\geq 1/4$. In this article we prove a generalization of\r\nthis result for the joint $L^2$-eigenvalues of the algebra of commuting\r\ndifferential operators on Riemannian locally symmetric spaces $\\Gamma\\backslash\r\nG/K$ of higher rank. We derive dynamical assumptions on the $\\Gamma$-action on\r\nthe geodesic and the Satake compactifications which imply the absence of the\r\ncorresponding principal eigenvalues. A large class of examples fulfilling these\r\nassumptions are the non-compact quotients by Anosov subgroups." author: - first_name: Tobias full_name: Weich, Tobias id: '49178' last_name: Weich orcid: 0000-0002-9648-6919 - first_name: Lasse Lennart full_name: Wolf, Lasse Lennart id: '45027' last_name: Wolf citation: ama: Weich T, Wolf LL. Absence of principal eigenvalues for higher rank locally symmetric  spaces. Communications in Mathematical Physics. 2023;403. doi:https://doi.org/10.1007/s00220-023-04819-1 apa: Weich, T., & Wolf, L. L. (2023). Absence of principal eigenvalues for higher rank locally symmetric  spaces. Communications in Mathematical Physics, 403. https://doi.org/10.1007/s00220-023-04819-1 bibtex: '@article{Weich_Wolf_2023, title={Absence of principal eigenvalues for higher rank locally symmetric  spaces}, volume={403}, DOI={https://doi.org/10.1007/s00220-023-04819-1}, journal={Communications in Mathematical Physics}, author={Weich, Tobias and Wolf, Lasse Lennart}, year={2023} }' chicago: Weich, Tobias, and Lasse Lennart Wolf. “Absence of Principal Eigenvalues for Higher Rank Locally Symmetric  Spaces.” Communications in Mathematical Physics 403 (2023). https://doi.org/10.1007/s00220-023-04819-1. ieee: 'T. Weich and L. L. Wolf, “Absence of principal eigenvalues for higher rank locally symmetric  spaces,” Communications in Mathematical Physics, vol. 403, 2023, doi: https://doi.org/10.1007/s00220-023-04819-1.' mla: Weich, Tobias, and Lasse Lennart Wolf. “Absence of Principal Eigenvalues for Higher Rank Locally Symmetric  Spaces.” Communications in Mathematical Physics, vol. 403, 2023, doi:https://doi.org/10.1007/s00220-023-04819-1. short: T. Weich, L.L. Wolf, Communications in Mathematical Physics 403 (2023). date_created: 2022-05-11T10:38:11Z date_updated: 2024-02-06T20:52:40Z department: - _id: '10' - _id: '548' - _id: '623' doi: https://doi.org/10.1007/s00220-023-04819-1 external_id: arxiv: - '2205.03167' intvolume: ' 403' language: - iso: eng publication: Communications in Mathematical Physics publication_identifier: unknown: - 1275-1295 status: public title: Absence of principal eigenvalues for higher rank locally symmetric spaces type: journal_article user_id: '49178' volume: 403 year: '2023' ... --- _id: '41130' author: - first_name: Johannes full_name: Meyer-Hamme, Johannes id: '49623' last_name: Meyer-Hamme citation: ama: 'Meyer-Hamme J. Geschichtstheorie im Geschichtsunterricht. In: Fenn M, Zülsdorf-Kersting M, eds. Geschichtsdidaktik. Cornelsen Scriptor. ; 2023:138-152.' apa: Meyer-Hamme, J. (2023). Geschichtstheorie im Geschichtsunterricht. In M. Fenn & M. Zülsdorf-Kersting (Eds.), Geschichtsdidaktik (pp. 138-152.). bibtex: '@inbook{Meyer-Hamme_2023, place={Berlin}, series={Cornelsen Scriptor}, title={Geschichtstheorie im Geschichtsunterricht}, booktitle={Geschichtsdidaktik}, author={Meyer-Hamme, Johannes}, editor={Fenn, Monika and Zülsdorf-Kersting, Meik}, year={2023}, pages={138-152.}, collection={Cornelsen Scriptor} }' chicago: Meyer-Hamme, Johannes. “Geschichtstheorie im Geschichtsunterricht.” In Geschichtsdidaktik, edited by Monika Fenn and Meik Zülsdorf-Kersting, 138-152. Cornelsen Scriptor. Berlin, 2023. ieee: J. Meyer-Hamme, “Geschichtstheorie im Geschichtsunterricht,” in Geschichtsdidaktik, M. Fenn and M. Zülsdorf-Kersting, Eds. Berlin, 2023, pp. 138-152. mla: Meyer-Hamme, Johannes. “Geschichtstheorie im Geschichtsunterricht.” Geschichtsdidaktik, edited by Monika Fenn and Meik Zülsdorf-Kersting, 2023, pp. 138-152. short: 'J. Meyer-Hamme, in: M. Fenn, M. Zülsdorf-Kersting (Eds.), Geschichtsdidaktik, Berlin, 2023, pp. 138-152.' date_created: 2023-01-31T09:23:00Z date_updated: 2024-02-07T11:42:25Z department: - _id: '6' - _id: '444' editor: - first_name: Monika full_name: Fenn, Monika last_name: Fenn - first_name: Meik full_name: Zülsdorf-Kersting, Meik last_name: Zülsdorf-Kersting language: - iso: ger page: 138-152. place: Berlin publication: Geschichtsdidaktik publication_status: published series_title: Cornelsen Scriptor status: public title: Geschichtstheorie im Geschichtsunterricht type: book_chapter user_id: '79742' year: '2023' ... --- _id: '51218' abstract: - lang: eng text: 'Polymer composites represent the industry standard in injection molding for the production of plastic components with increased requirements in terms of heat resistance and stiffness. In the field of laser sintering (LS), these materials are less common so far. In order to extend the available material variety for the LS process, new ceramic-filled Polyamide 613 powders are investigated within the scope of this work. Here, the resulting properties from two different powder production methods are compared. One filled powder is produced by dry blending and the other powder with the same filler and filling ratio is produced by encapsulating the filler particles inside the polymer particles within the dissolution-precipitation process. It was found that encapsulating the filler particles can provide certain benefits for the processability, for example an improved powder flowability or better filler dispersion. However, encapsulating the filler also alters the thermal properties of the precipitated powder. ' author: - first_name: Ivo full_name: Kletetzka, Ivo id: '50769' last_name: Kletetzka - first_name: Fabian full_name: Neitzel, Fabian id: '72307' last_name: Neitzel orcid: '0009-0004-8412-3645 ' - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: 'Kletetzka I, Neitzel F, Schmid H-J. Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In: Beaman J, ed. Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium. ; 2023.' apa: Kletetzka, I., Neitzel, F., & Schmid, H.-J. (2023). Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium. bibtex: '@inproceedings{Kletetzka_Neitzel_Schmid_2023, place={Laboratory for Freeform Fabrication and University of Texas, Austin}, title={Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering}, booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium}, author={Kletetzka, Ivo and Neitzel, Fabian and Schmid, Hans-Joachim}, editor={Beaman, Joseph}, year={2023} }' chicago: Kletetzka, Ivo, Fabian Neitzel, and Hans-Joachim Schmid. “Assessing the Impact of the Powder Production Method on Ceramic-Filled Polyamide Composites Made by Laser Sintering.” In Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, edited by Joseph Beaman. Laboratory for Freeform Fabrication and University of Texas, Austin, 2023. ieee: I. Kletetzka, F. Neitzel, and H.-J. Schmid, “Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering,” in Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, Austin, 2023. mla: Kletetzka, Ivo, et al. “Assessing the Impact of the Powder Production Method on Ceramic-Filled Polyamide Composites Made by Laser Sintering.” Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, edited by Joseph Beaman, 2023. short: 'I. Kletetzka, F. Neitzel, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium, Laboratory for Freeform Fabrication and University of Texas, Austin, 2023.' conference: end_date: 2023-08-16 location: Austin name: 34th Annual International Solid Freeform Fabrication Symposium start_date: 2023-08-14 date_created: 2024-02-07T13:59:25Z date_updated: 2024-02-07T13:59:35Z department: - _id: '150' - _id: '219' - _id: '624' - _id: '9' editor: - first_name: Joseph full_name: Beaman, Joseph last_name: Beaman keyword: - Additive Manufacturing - Laser Sintering - Filled Materials - Composites - Polyamide 613 language: - iso: eng main_file_link: - open_access: '1' url: https://www.sffsymposium.org/ oa: '1' place: Laboratory for Freeform Fabrication and University of Texas, Austin publication: Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium publication_status: published quality_controlled: '1' status: public title: Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide Composites made by Laser Sintering type: conference user_id: '72307' year: '2023' ... --- _id: '51093' abstract: - lang: eng text: Dynamics-induced interchain charge transfer in a polymer aggregate in stack configuration can be understood by single-oligomer polaron energy. author: - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Bauch F, Dong C-D, Schumacher S. Dynamics-induced charge transfer in semiconducting conjugated polymers. Journal of Materials Chemistry C. 2023;11(38):12992-12998. doi:10.1039/d3tc02263c apa: Bauch, F., Dong, C.-D., & Schumacher, S. (2023). Dynamics-induced charge transfer in semiconducting conjugated polymers. Journal of Materials Chemistry C, 11(38), 12992–12998. https://doi.org/10.1039/d3tc02263c bibtex: '@article{Bauch_Dong_Schumacher_2023, title={Dynamics-induced charge transfer in semiconducting conjugated polymers}, volume={11}, DOI={10.1039/d3tc02263c}, number={38}, journal={Journal of Materials Chemistry C}, publisher={Royal Society of Chemistry (RSC)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}, year={2023}, pages={12992–12998} }' chicago: 'Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics-Induced Charge Transfer in Semiconducting Conjugated Polymers.” Journal of Materials Chemistry C 11, no. 38 (2023): 12992–98. https://doi.org/10.1039/d3tc02263c.' ieee: 'F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics-induced charge transfer in semiconducting conjugated polymers,” Journal of Materials Chemistry C, vol. 11, no. 38, pp. 12992–12998, 2023, doi: 10.1039/d3tc02263c.' mla: Bauch, Fabian, et al. “Dynamics-Induced Charge Transfer in Semiconducting Conjugated Polymers.” Journal of Materials Chemistry C, vol. 11, no. 38, Royal Society of Chemistry (RSC), 2023, pp. 12992–98, doi:10.1039/d3tc02263c. short: F. Bauch, C.-D. Dong, S. Schumacher, Journal of Materials Chemistry C 11 (2023) 12992–12998. date_created: 2024-01-31T12:07:22Z date_updated: 2024-02-07T14:36:09Z doi: 10.1039/d3tc02263c intvolume: ' 11' issue: '38' keyword: - Materials Chemistry - General Chemistry language: - iso: eng page: 12992-12998 publication: Journal of Materials Chemistry C publication_identifier: issn: - 2050-7526 - 2050-7534 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Dynamics-induced charge transfer in semiconducting conjugated polymers type: journal_article user_id: '61389' volume: 11 year: '2023' ... --- _id: '51266' abstract: - lang: eng text: Cooperative Driving requires ultra-reliable communications, and it is now clear that no single technology will ever be able to satisfy such stringent requirements, if only because active jamming can kill (almost) any wireless technology. Cooperative driving with multiple communication technologies which complement each other opens new spaces for research and development, but also poses several challenges. The work we present tackles the fallback and recovery mechanisms that the longitudinal controlling system of a platoon of vehicles can implement as a distributed system with multiple communication interfaces. We present a protocol and procedure to correctly compute the safe transition between different controlling algorithms, down to autonomous (or manual) driving when no communication is possible. To empower the study, we also develop a new version of PLEXE, which is an integral part of this contribution as the only Open Source, free simulation tool that enables the study of such systems with a modular approach, and that we deem offers the community the possibility of boosting research in this field. The results we present demonstrate the feasibility of safe fallback, but also highlight that such complex systems require careful design choices, as naïve approaches can lead to instabilities or even collisions, and that such design can only be done with appropriate in-silico experiments. author: - first_name: Michele full_name: Segata, Michele last_name: Segata - first_name: Renato full_name: Lo Cigno, Renato last_name: Lo Cigno - first_name: Tobias full_name: Hardes, Tobias id: '35441' last_name: Hardes - first_name: Julian full_name: Heinovski, Julian last_name: Heinovski - first_name: Max full_name: Schettler, Max last_name: Schettler - first_name: Bastian full_name: Bloessl, Bastian last_name: Bloessl - first_name: Christoph full_name: Sommer, Christoph last_name: Sommer - first_name: Falko full_name: Dressler, Falko last_name: Dressler citation: ama: 'Segata M, Lo Cigno R, Hardes T, et al. Multi-Technology Cooperative Driving: An Analysis Based on PLEXE. IEEE Transactions on Mobile Computing. 2023;22(8):4792–4806. doi:10.1109/TMC.2022.3154643' apa: 'Segata, M., Lo Cigno, R., Hardes, T., Heinovski, J., Schettler, M., Bloessl, B., Sommer, C., & Dressler, F. (2023). Multi-Technology Cooperative Driving: An Analysis Based on PLEXE. IEEE Transactions on Mobile Computing, 22(8), 4792–4806. https://doi.org/10.1109/TMC.2022.3154643' bibtex: '@article{Segata_Lo Cigno_Hardes_Heinovski_Schettler_Bloessl_Sommer_Dressler_2023, title={Multi-Technology Cooperative Driving: An Analysis Based on PLEXE}, volume={22}, DOI={10.1109/TMC.2022.3154643}, number={8}, journal={IEEE Transactions on Mobile Computing}, publisher={IEEE}, author={Segata, Michele and Lo Cigno, Renato and Hardes, Tobias and Heinovski, Julian and Schettler, Max and Bloessl, Bastian and Sommer, Christoph and Dressler, Falko}, year={2023}, pages={4792–4806} }' chicago: 'Segata, Michele, Renato Lo Cigno, Tobias Hardes, Julian Heinovski, Max Schettler, Bastian Bloessl, Christoph Sommer, and Falko Dressler. “Multi-Technology Cooperative Driving: An Analysis Based on PLEXE.” IEEE Transactions on Mobile Computing 22, no. 8 (2023): 4792–4806. https://doi.org/10.1109/TMC.2022.3154643.' ieee: 'M. Segata et al., “Multi-Technology Cooperative Driving: An Analysis Based on PLEXE,” IEEE Transactions on Mobile Computing, vol. 22, no. 8, pp. 4792–4806, 2023, doi: 10.1109/TMC.2022.3154643.' mla: 'Segata, Michele, et al. “Multi-Technology Cooperative Driving: An Analysis Based on PLEXE.” IEEE Transactions on Mobile Computing, vol. 22, no. 8, IEEE, 2023, pp. 4792–4806, doi:10.1109/TMC.2022.3154643.' short: M. Segata, R. Lo Cigno, T. Hardes, J. Heinovski, M. Schettler, B. Bloessl, C. Sommer, F. Dressler, IEEE Transactions on Mobile Computing 22 (2023) 4792–4806. date_created: 2024-02-08T07:41:39Z date_updated: 2024-02-08T07:43:37Z department: - _id: '534' doi: 10.1109/TMC.2022.3154643 intvolume: ' 22' issue: '8' language: - iso: eng page: 4792–4806 publication: IEEE Transactions on Mobile Computing publication_identifier: issn: - 1536-1233 publication_status: published publisher: IEEE status: public title: 'Multi-Technology Cooperative Driving: An Analysis Based on PLEXE' type: journal_article user_id: '35441' volume: 22 year: '2023' ... --- _id: '51264' abstract: - lang: eng text: Platooning is a promising application in the field of vehicular networks. It has the potential to improve traffic flow, but also road safety. However, unreliable communication has strong negative effects on platoon stability and, thus, safety on roads. To improve reliability, in this work, we propose using multi-hop communication for platooning using the Decode and Forward (DF) Full-Duplex Relaying (FDR) scheme together with beamforming. We use computer simulations to demonstrate that FDR latency has no observable negative effect on string stability or safety even while performing an emergency brake. We further show that this combined approach reaches a constant Packet Delivery Ratio (PDR) of 100 % even in situations with high interference and/or congestion, where traditional approaches fail. author: - first_name: Tobias full_name: Hardes, Tobias id: '35441' last_name: Hardes - first_name: Florian full_name: Klingler, Florian last_name: Klingler - first_name: Christoph full_name: Sommer, Christoph last_name: Sommer citation: ama: 'Hardes T, Klingler F, Sommer C. Improving Platooning Safety with Full Duplex Relaying and Beamforming. In: IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023). IEEE; 2023. doi:10.1109/WCNC55385.2023.10118843' apa: Hardes, T., Klingler, F., & Sommer, C. (2023). Improving Platooning Safety with Full Duplex Relaying and Beamforming. IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023). IEEE Wireless Communications and Networking Conference 2023, Glasgow, Scotland, UK. https://doi.org/10.1109/WCNC55385.2023.10118843 bibtex: '@inproceedings{Hardes_Klingler_Sommer_2023, place={Glasgow, United Kingdom}, title={Improving Platooning Safety with Full Duplex Relaying and Beamforming}, DOI={10.1109/WCNC55385.2023.10118843}, booktitle={IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023)}, publisher={IEEE}, author={Hardes, Tobias and Klingler, Florian and Sommer, Christoph}, year={2023} }' chicago: 'Hardes, Tobias, Florian Klingler, and Christoph Sommer. “Improving Platooning Safety with Full Duplex Relaying and Beamforming.” In IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023). Glasgow, United Kingdom: IEEE, 2023. https://doi.org/10.1109/WCNC55385.2023.10118843.' ieee: 'T. Hardes, F. Klingler, and C. Sommer, “Improving Platooning Safety with Full Duplex Relaying and Beamforming,” presented at the IEEE Wireless Communications and Networking Conference 2023, Glasgow, Scotland, UK, 2023, doi: 10.1109/WCNC55385.2023.10118843.' mla: Hardes, Tobias, et al. “Improving Platooning Safety with Full Duplex Relaying and Beamforming.” IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023), IEEE, 2023, doi:10.1109/WCNC55385.2023.10118843. short: 'T. Hardes, F. Klingler, C. Sommer, in: IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023), IEEE, Glasgow, United Kingdom, 2023.' conference: end_date: 2023-03-29 location: Glasgow, Scotland, UK name: IEEE Wireless Communications and Networking Conference 2023 start_date: 2023-03-26 date_created: 2024-02-08T07:39:05Z date_updated: 2024-02-08T07:51:04Z department: - _id: '534' doi: 10.1109/WCNC55385.2023.10118843 language: - iso: eng place: Glasgow, United Kingdom publication: IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023) publication_status: published publisher: IEEE status: public title: Improving Platooning Safety with Full Duplex Relaying and Beamforming type: conference user_id: '35441' year: '2023' ... --- _id: '51267' abstract: - lang: eng text: 'We study the suitability of Unmanned Aerial Vehicles (UAVs) as purely opportunistic airborne virtual network infrastructure to support urban wireless networks, specifically in two Vehicle-to-Everything (V2X) use cases: First, UAVs being used as relays for cooperative awareness applications; second, UAVs being used to coordinate channel access for platooning in urban areas. We do not require that these UAVs alter trajectory nor speed from those of their random, unrelated primary missions, so that these additional tasks can be executed with close-to-zero impact on the execution of their primary missions. Based on extensive computer simulations we show that, within a wide band of acceptable speeds, flight routes (up to a standard deviation of 300 m from the optimum) as well as altitudes, opportunistic relaying of transmissions via UAVs can yield a benefit to system performance that is on the same order of magnitude as that of optimally deployed UAVs. We further show that an opportunistic channel access control can reduce the total number of packet collisions by approx. 86 % compared to a scenario without any UAVs. Moreover, much of the reduction in impact due to suboptimal missions can be recovered simply by moderately increasing the number of UAVs.' article_type: original author: - first_name: Tobias full_name: Hardes, Tobias id: '35441' last_name: Hardes - first_name: Christoph full_name: Sommer, Christoph last_name: Sommer citation: ama: Hardes T, Sommer C. Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks. Elsevier Computer Communications. Published online 2023. doi:10.1016/j.comcom.2023.06.003 apa: Hardes, T., & Sommer, C. (2023). Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks. Elsevier Computer Communications. https://doi.org/10.1016/j.comcom.2023.06.003 bibtex: '@article{Hardes_Sommer_2023, title={Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks}, DOI={10.1016/j.comcom.2023.06.003}, journal={Elsevier Computer Communications}, publisher={Elsevier}, author={Hardes, Tobias and Sommer, Christoph}, year={2023} }' chicago: Hardes, Tobias, and Christoph Sommer. “Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks.” Elsevier Computer Communications, 2023. https://doi.org/10.1016/j.comcom.2023.06.003. ieee: 'T. Hardes and C. Sommer, “Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks,” Elsevier Computer Communications, 2023, doi: 10.1016/j.comcom.2023.06.003.' mla: Hardes, Tobias, and Christoph Sommer. “Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks.” Elsevier Computer Communications, Elsevier, 2023, doi:10.1016/j.comcom.2023.06.003. short: T. Hardes, C. Sommer, Elsevier Computer Communications (2023). date_created: 2024-02-08T07:42:11Z date_updated: 2024-02-08T07:50:25Z department: - _id: '534' doi: 10.1016/j.comcom.2023.06.003 language: - iso: eng publication: Elsevier Computer Communications publication_identifier: issn: - 0140-3664 publication_status: published publisher: Elsevier status: public title: Opportunistic Airborne Virtual Network Infrastructure for Urban Wireless Networks type: journal_article user_id: '35441' year: '2023' ...