[{"quality_controlled":"1","citation":{"mla":"Kuball, Clara-Maria, et al., editors. <i>Process Design for the Forming of Semi-Tubular Self-Piercing Rivets Made of High Nitrogen Steel</i>. 2020, pp. 280–85, doi:<a href=\"https://doi.org/10.1016/j.promfg.2020.08.052\">10.1016/j.promfg.2020.08.052</a>.","ama":"Kuball C-M, Uhe B, Meschut G, Merklein M, eds. <i>Process Design for the Forming of Semi-Tubular Self-Piercing Rivets Made of High Nitrogen Steel</i>. Vol 50.; 2020:280-285. doi:<a href=\"https://doi.org/10.1016/j.promfg.2020.08.052\">10.1016/j.promfg.2020.08.052</a>","bibtex":"@book{Kuball_Uhe_Meschut_Merklein_2020, series={Procedia Manufacturing}, title={Process design for the forming of semi-tubular self-piercing rivets made of high nitrogen steel}, volume={50}, DOI={<a href=\"https://doi.org/10.1016/j.promfg.2020.08.052\">10.1016/j.promfg.2020.08.052</a>}, year={2020}, pages={280–285}, collection={Procedia Manufacturing} }","apa":"Kuball, C.-M., Uhe, B., Meschut, G., &#38; Merklein, M. (Eds.). (2020). <i>Process design for the forming of semi-tubular self-piercing rivets made of high nitrogen steel</i> (Vol. 50, pp. 280–285). <a href=\"https://doi.org/10.1016/j.promfg.2020.08.052\">https://doi.org/10.1016/j.promfg.2020.08.052</a>","ieee":"C.-M. Kuball, B. Uhe, G. Meschut, and M. Merklein, Eds., <i>Process design for the forming of semi-tubular self-piercing rivets made of high nitrogen steel</i>, vol. 50. 2020, pp. 280–285.","short":"C.-M. Kuball, B. Uhe, G. Meschut, M. Merklein, eds., Process Design for the Forming of Semi-Tubular Self-Piercing Rivets Made of High Nitrogen Steel, 2020.","chicago":"Kuball, Clara-Maria, Benedikt Uhe, Gerson Meschut, and Marion Merklein, eds. <i>Process Design for the Forming of Semi-Tubular Self-Piercing Rivets Made of High Nitrogen Steel</i>. Vol. 50. Procedia Manufacturing, 2020. <a href=\"https://doi.org/10.1016/j.promfg.2020.08.052\">https://doi.org/10.1016/j.promfg.2020.08.052</a>."},"status":"public","editor":[{"first_name":"Clara-Maria","last_name":"Kuball","full_name":"Kuball, Clara-Maria"},{"first_name":"Benedikt","last_name":"Uhe","full_name":"Uhe, Benedikt","id":"38131"},{"id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"last_name":"Merklein","first_name":"Marion","full_name":"Merklein, Marion"}],"volume":50,"user_id":"53912","_id":"19976","page":"280-285","abstract":[{"text":"The aim to reduce pollutant emission has led to a trend towards lightweight construction in car body development during the last years. As a consequence of the resulting need for multi-material design, mechanical joining technologies become increasingly important. Mechanical joining allows for the combination of dissimilar materials, while thermic joining techniques reach their limits. Self-piercing riveting enables the joining of dissimilar materials by using semi-tubular rivets as mechanical fasteners. The rivet production, however, is costly and time-consuming, as the rivets generally have to be hardened, tempered and coated after forming, in order to achieve an adequate strength and corrosion resistance. A promising approach to improve the efficiency of the rivet manufacturing is the use of high-strength high nitrogen steel as rivet material because these additional process steps would not be necessary anymore. As a result of the comparatively high nitrogen content, such steels have various beneficial properties like higher strength, good ductility and improved corrosion resistance. By cold bulk forming of high nitrogen steels high-strength parts can be manufactured due to the strengthening which is caused by the high strain hardening. However, high tool loads thereby have to be expected and are a major challenge during the production process. Consequently, there is a need for appropriate forming strategies. This paper presents key aspects concerning the process design for the manufacturing of semi-tubular self-piercing rivets made of high-strength steel. The aim is to produce the rivets in several forming stages without intermediate heat treatment between the single stages. Due to the high strain hardening of the material, a two stage forming concept will be investigated. Cup-backward extrusion is chosen as the first process step in order to form the rivet shank without forming the rivet foot. Thus, the strain hardening effects in the area of the rivet foot are minimized and the tool loads during the following process step can be reduced. During the second and final forming stage the detailed geometry of the rivet foot and the rivet head is formed. In this context, the effect of different variations, for example concerning the final geometry of the rivet foot, on the tool load is investigated using multistage numerical analysis. Furthermore, the influence of the process temperature on occurring stresses is analysed. Based on the results of the investigations, an adequate forming strategy and a tool concept for the manufacturing of semi-tubular self-piercing rivets made of high-strength steel are presented.","lang":"eng"}],"department":[{"_id":"157"}],"keyword":["high nitrogen steel","self-piercing riveting","joining by forming","bulk forming","tool design"],"type":"conference_editor","date_created":"2020-10-12T08:30:08Z","intvolume":"        50","date_updated":"2026-02-27T10:43:48Z","publication_status":"published","title":"Process design for the forming of semi-tubular self-piercing rivets made of high nitrogen steel","year":"2020","doi":"10.1016/j.promfg.2020.08.052","series_title":"Procedia Manufacturing","language":[{"iso":"eng"}]},{"_id":"19973","page":"417-423","volume":14,"user_id":"53912","status":"public","citation":{"mla":"Uhe, Benedikt, et al. “Improvement of a Rivet Geometry for the Self-Piercing Riveting of High-Strength Steel and Multi-Material Joints.” <i>Production Engineering</i>, vol. 14, 2020, pp. 417–23, doi:<a href=\"https://doi.org/10.1007/s11740-020-00973-w\">10.1007/s11740-020-00973-w</a>.","bibtex":"@article{Uhe_Kuball_Merklein_Meschut_2020, title={Improvement of a rivet geometry for the self-piercing riveting of high-strength steel and multi-material joints}, volume={14}, DOI={<a href=\"https://doi.org/10.1007/s11740-020-00973-w\">10.1007/s11740-020-00973-w</a>}, journal={Production Engineering}, author={Uhe, Benedikt and Kuball, Clara-Maria and Merklein, Marion and Meschut, Gerson}, year={2020}, pages={417–423} }","ama":"Uhe B, Kuball C-M, Merklein M, Meschut G. Improvement of a rivet geometry for the self-piercing riveting of high-strength steel and multi-material joints. <i>Production Engineering</i>. 2020;14:417-423. doi:<a href=\"https://doi.org/10.1007/s11740-020-00973-w\">10.1007/s11740-020-00973-w</a>","ieee":"B. Uhe, C.-M. Kuball, M. Merklein, and G. Meschut, “Improvement of a rivet geometry for the self-piercing riveting of high-strength steel and multi-material joints,” <i>Production Engineering</i>, vol. 14, pp. 417–423, 2020, doi: <a href=\"https://doi.org/10.1007/s11740-020-00973-w\">10.1007/s11740-020-00973-w</a>.","apa":"Uhe, B., Kuball, C.-M., Merklein, M., &#38; Meschut, G. (2020). Improvement of a rivet geometry for the self-piercing riveting of high-strength steel and multi-material joints. <i>Production Engineering</i>, <i>14</i>, 417–423. <a href=\"https://doi.org/10.1007/s11740-020-00973-w\">https://doi.org/10.1007/s11740-020-00973-w</a>","chicago":"Uhe, Benedikt, Clara-Maria Kuball, Marion Merklein, and Gerson Meschut. “Improvement of a Rivet Geometry for the Self-Piercing Riveting of High-Strength Steel and Multi-Material Joints.” <i>Production Engineering</i> 14 (2020): 417–23. <a href=\"https://doi.org/10.1007/s11740-020-00973-w\">https://doi.org/10.1007/s11740-020-00973-w</a>.","short":"B. Uhe, C.-M. Kuball, M. Merklein, G. Meschut, Production Engineering 14 (2020) 417–423."},"quality_controlled":"1","language":[{"iso":"eng"}],"doi":"10.1007/s11740-020-00973-w","author":[{"full_name":"Uhe, Benedikt","first_name":"Benedikt","last_name":"Uhe","id":"38131"},{"full_name":"Kuball, Clara-Maria","last_name":"Kuball","first_name":"Clara-Maria"},{"full_name":"Merklein, Marion","last_name":"Merklein","first_name":"Marion"},{"id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson"}],"title":"Improvement of a rivet geometry for the self-piercing riveting of high-strength steel and multi-material joints","year":"2020","article_type":"original","intvolume":"        14","publication_status":"published","date_updated":"2026-02-27T10:41:55Z","date_created":"2020-10-12T08:14:13Z","department":[{"_id":"157"}],"keyword":["Self-piercing riveting","Joining technology","Rivet geometry","Multi-material design","High-strength steel","Aluminium"],"type":"journal_article","publication":"Production Engineering","abstract":[{"text":"As a result of lightweight design, increased use is being made of high-strength steel and aluminium in car bodies. Self-piercing riveting is an established technique for joining these materials. The dissimilar properties of the two materials have led to a number of different rivet geometries in the past. Each rivet geometry fulfils the requirements of the materials within a limited range. In the present investigation, an improved rivet geometry is developed, which permits the reliable joining of two material combinations that could only be joined by two different rivet geometries up until now. Material combination 1 consists of high-strength steel on both sides, while material combination 2 comprises aluminium on the punch side and high-strength steel on the die side. The material flow and the stress and strain conditions prevailing during the joining process are analysed by means of numerical simulation. The rivet geometry is then improved step-by-step on the basis of this analysis. Finally, the improved rivet geometry is manufactured and the findings of the investigation are verified in experimental joining tests.","lang":"eng"}]},{"place":"New York, NY, USA","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"short":"L.M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, M. Platzner, in: Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19, ACM, New York, NY, USA, 2019.","chicago":"Witschen, Linus Matthias, Hassan Ghasemzadeh Mohammadi, Matthias Artmann, and Marco Platzner. “Jump Search: A Fast Technique for the Synthesis of Approximate Circuits.” In <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>. New York, NY, USA: ACM, 2019. <a href=\"https://doi.org/10.1145/3299874.3317998\">https://doi.org/10.1145/3299874.3317998</a>.","apa":"Witschen, L. M., Ghasemzadeh Mohammadi, H., Artmann, M., &#38; Platzner, M. (2019). Jump Search: A Fast Technique for the Synthesis of Approximate Circuits. In <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>. New York, NY, USA: ACM. <a href=\"https://doi.org/10.1145/3299874.3317998\">https://doi.org/10.1145/3299874.3317998</a>","ieee":"L. M. Witschen, H. Ghasemzadeh Mohammadi, M. Artmann, and M. Platzner, “Jump Search: A Fast Technique for the Synthesis of Approximate Circuits,” in <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>, Tysons Corner, VA, USA, 2019.","ama":"Witschen LM, Ghasemzadeh Mohammadi H, Artmann M, Platzner M. Jump Search: A Fast Technique for the Synthesis of Approximate Circuits. In: <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>. New York, NY, USA: ACM; 2019. doi:<a href=\"https://doi.org/10.1145/3299874.3317998\">10.1145/3299874.3317998</a>","bibtex":"@inproceedings{Witschen_Ghasemzadeh Mohammadi_Artmann_Platzner_2019, place={New York, NY, USA}, title={Jump Search: A Fast Technique for the Synthesis of Approximate Circuits}, DOI={<a href=\"https://doi.org/10.1145/3299874.3317998\">10.1145/3299874.3317998</a>}, booktitle={Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19}, publisher={ACM}, author={Witschen, Linus Matthias and Ghasemzadeh Mohammadi, Hassan and Artmann, Matthias and Platzner, Marco}, year={2019} }","mla":"Witschen, Linus Matthias, et al. “Jump Search: A Fast Technique for the Synthesis of Approximate Circuits.” <i>Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI ’19</i>, ACM, 2019, doi:<a href=\"https://doi.org/10.1145/3299874.3317998\">10.1145/3299874.3317998</a>."},"user_id":"49051","_id":"10577","publisher":"ACM","status":"public","conference":{"end_date":"2019-05-11","location":"Tysons Corner, VA, USA","start_date":"2019-05-09","name":"ACM Great Lakes Symposium on VLSI (GLSVLSI)"},"type":"conference","keyword":["Approximate computing","design automation","parameter selection","circuit synthesis"],"department":[{"_id":"78"}],"date_created":"2019-07-08T15:13:10Z","abstract":[{"lang":"eng","text":"State-of-the-art frameworks for generating approximate circuits automatically explore the search space in an iterative process - often greedily. Synthesis and verification processes are invoked in each iteration to evaluate the found solutions and to guide the search algorithm. As a result, a large number of approximate circuits is subjected to analysis - leading to long runtimes - but only a few approximate circuits might form an acceptable solution.\r\n\r\nIn this paper, we present our Jump Search (JS) method which seeks to reduce the runtime of an approximation process by reducing the number of expensive synthesis and verification steps. To reduce the runtime, JS computes impact factors for each approximation candidate in the circuit to create a selection of approximate circuits without invoking synthesis or verification processes. We denote the selection as path from which JS determines the final solution. In our experimental results, JS achieved speed-ups of up to 57x while area savings remain comparable to the reference search method, Simulated Annealing."}],"publication":"Proceedings of the 2019 on Great Lakes Symposium on VLSI  - GLSVLSI '19","doi":"10.1145/3299874.3317998","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-01-06T06:50:45Z","year":"2019","title":"Jump Search: A Fast Technique for the Synthesis of Approximate Circuits","publication_identifier":{"isbn":["9781450362528"]},"author":[{"id":"49051","full_name":"Witschen, Linus Matthias","last_name":"Witschen","first_name":"Linus Matthias"},{"first_name":"Hassan","last_name":"Ghasemzadeh Mohammadi","full_name":"Ghasemzadeh Mohammadi, Hassan","id":"61186"},{"first_name":"Matthias","last_name":"Artmann","full_name":"Artmann, Matthias"},{"full_name":"Platzner, Marco","last_name":"Platzner","first_name":"Marco","id":"398"}]},{"issue":"12","publication":"Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)","department":[{"_id":"643"}],"type":"conference","keyword":["Vocational education","language","percentages","scaffolding","design research"],"date_created":"2023-10-24T07:56:11Z","date_updated":"2024-04-18T09:19:16Z","author":[{"full_name":"Wessel, Lena","first_name":"Lena","last_name":"Wessel","id":"85190"}],"year":"2019","title":"How theories of language-responsive mathematics can inform teaching designs for vocational mathematics","language":[{"iso":"eng"}],"series_title":"Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)","article_number":"hal-02409325","main_file_link":[{"url":"https://hal.science/hal-02409325/"}],"citation":{"ieee":"L. Wessel, “How theories of language-responsive mathematics can inform teaching designs for vocational mathematics,” in <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, 2019, vol. TWG07, no. 12.","apa":"Wessel, L. (2019). How theories of language-responsive mathematics can inform teaching designs for vocational mathematics. In U. T. Jankvist, M. van den Heuvel-Panhuizen, &#38; M. Veldhuis (Eds.), <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i> (hal-02409325; Vol. TWG07, Issue 12). Freudenthal Group.","mla":"Wessel, Lena. “How Theories of Language-Responsive Mathematics Can Inform Teaching Designs for Vocational Mathematics.” <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, edited by Uffe Thomas Jankvist et al., vol. TWG07, no. 12, hal-02409325, Freudenthal Group, 2019.","bibtex":"@inproceedings{Wessel_2019, place={Utrecht, Netherlands}, series={Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)}, title={How theories of language-responsive mathematics can inform teaching designs for vocational mathematics}, volume={TWG07}, number={12hal-02409325}, booktitle={Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)}, publisher={Freudenthal Group}, author={Wessel, Lena}, editor={Jankvist, Uffe Thomas and van den Heuvel-Panhuizen, Marja and Veldhuis, Michiel}, year={2019}, collection={Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)} }","chicago":"Wessel, Lena. “How Theories of Language-Responsive Mathematics Can Inform Teaching Designs for Vocational Mathematics.” In <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, edited by Uffe Thomas Jankvist, Marja van den Heuvel-Panhuizen, and Michiel Veldhuis, Vol. TWG07. Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11). Utrecht, Netherlands: Freudenthal Group, 2019.","ama":"Wessel L. How theories of language-responsive mathematics can inform teaching designs for vocational mathematics. In: Jankvist UT, van den Heuvel-Panhuizen M, Veldhuis M, eds. <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>. Vol TWG07. Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11). Freudenthal Group; 2019.","short":"L. Wessel, in: U.T. Jankvist, M. van den Heuvel-Panhuizen, M. Veldhuis (Eds.), Eleventh Congress of the European Society for Research in Mathematics Education (CERME11), Freudenthal Group, Utrecht, Netherlands, 2019."},"place":"Utrecht, Netherlands","status":"public","volume":"TWG07","editor":[{"full_name":"Jankvist, Uffe Thomas","last_name":"Jankvist","first_name":"Uffe Thomas"},{"last_name":"van den Heuvel-Panhuizen","first_name":"Marja","full_name":"van den Heuvel-Panhuizen, Marja"},{"first_name":"Michiel","last_name":"Veldhuis","full_name":"Veldhuis, Michiel"}],"user_id":"37888","publisher":"Freudenthal Group","_id":"48409"},{"_id":"41958","publisher":"Shaker Verlag","page":"178","volume":"2019,35","user_id":"15952","status":"public","citation":{"bibtex":"@book{Opdemom_2019, series={Schriftenreihe Institut für Leichtbau mit Hybridsystemen}, title={Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen}, volume={2019,35}, publisher={Shaker Verlag}, author={Opdemom, Hermann}, year={2019}, collection={Schriftenreihe Institut für Leichtbau mit Hybridsystemen} }","ama":"Opdemom H. <i>Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen</i>. Vol 2019,35. Shaker Verlag; 2019.","mla":"Opdemom, Hermann. <i>Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen</i>. Shaker Verlag, 2019.","chicago":"Opdemom, Hermann. <i>Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen</i>. Vol. 2019,35. Schriftenreihe Institut für Leichtbau mit Hybridsystemen. Shaker Verlag, 2019.","short":"H. Opdemom, Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen, Shaker Verlag, 2019.","ieee":"H. Opdemom, <i>Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen</i>, vol. 2019,35. Shaker Verlag, 2019.","apa":"Opdemom, H. (2019). <i>Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen: Vol. 2019,35</i>. Shaker Verlag."},"supervisor":[{"full_name":"Tröster, Thomas","last_name":"Tröster","first_name":"Thomas","id":"553"}],"language":[{"iso":"ger"}],"series_title":"Schriftenreihe Institut für Leichtbau mit Hybridsystemen","publication_identifier":{"isbn":["978-3-8440-6428-5"]},"author":[{"full_name":"Opdemom, Hermann","last_name":"Opdemom","first_name":"Hermann"}],"title":"Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen","year":"2019","publication_status":"published","date_updated":"2023-02-10T11:24:47Z","date_created":"2023-02-10T11:24:40Z","department":[{"_id":"9"},{"_id":"149"},{"_id":"321"}],"keyword":["Leichtbau","Faserverbundkunststoffe","Nasspressverfahren","Hybridbauteile","Rheologie","Klebtechnik","Co-Bonding"],"type":"dissertation","abstract":[{"text":"Das Nasspressverfahren ist ein Serienherstellungsprozess für Bauteile aus duroplastischen Faserverbundkunststoffen (FVK) mit einer geringen Geometriekomplexität. Im Rahmen dieser Arbeit wurde ein modifiziertes Nasspressverfahren untersucht, welches die Herstellung von hybriden Blech-FVK-Strukturen ermöglicht. Die stoffschlüssige Verbindung zwischen dem metallischen Trägerbauteil und einem lokalen FVK-Verstärkungselement wird durch Co-Bonding im Nasspresswerkzeug aufgebaut. Epoxidbasierte Matrixharze und Klebstoffe wurden mit Methoden der Klebtechnik sowie thermischen und rheometrischen Prüfungen charakterisiert, um ein materialspezifisches Fertigungsprozessfenster einzugrenzen. Experimentelle Untersuchungen zum Nasspressen von GFK-Laminaten und Stahl-GFK-Hybridstrukturen fokussierten die Mikrostruktur und das strukturelle Verhalten von stoffschlüssigen Hybridverbindungen. Unter anderem wurden Einflüsse von zeit-, temperatur- und druckabhängigen Fertigungsparametern sowie der Einsatz von Strukturklebstofffilmen und internen Trennmitteln analysiert. Anhand von Fallturmtests an hybriden Demonstratorkomponenten konnte das modifizierte Nasspressverfahren für die Herstellung crashrelevanter Karosseriebauteile qualifiziert werden.","lang":"ger"}]},{"publication":"Journal of Catalysis","citation":{"ieee":"S. Neumann <i>et al.</i>, “Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts,” <i>Journal of Catalysis</i>, vol. 377, pp. 662–672, 2019, doi: <a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">10.1016/j.jcat.2019.07.049</a>.","mla":"Neumann, Sarah, et al. “Insights into the Reaction Mechanism and Particle Size Effects of CO Oxidation over Supported Pt Nanoparticle Catalysts.” <i>Journal of Catalysis</i>, vol. 377, 2019, pp. 662–672, doi:<a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">10.1016/j.jcat.2019.07.049</a>.","apa":"Neumann, S., Gutmann, T., Buntkowsky, G., Paul, S., Thiele, G., Sievers, H., Bäumer, M., &#38; Kunz, S. (2019). Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts. <i>Journal of Catalysis</i>, <i>377</i>, 662–672. <a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">https://doi.org/10.1016/j.jcat.2019.07.049</a>","bibtex":"@article{Neumann_Gutmann_Buntkowsky_Paul_Thiele_Sievers_Bäumer_Kunz_2019, title={Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts}, volume={377}, DOI={<a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">10.1016/j.jcat.2019.07.049</a>}, journal={Journal of Catalysis}, author={Neumann, Sarah and Gutmann, Torsten and Buntkowsky, Gerd and Paul, Stephen and Thiele, Greg and Sievers, Heiko and Bäumer, Marcus and Kunz, Sebastian}, year={2019}, pages={662–672} }","chicago":"Neumann, Sarah, Torsten Gutmann, Gerd Buntkowsky, Stephen Paul, Greg Thiele, Heiko Sievers, Marcus Bäumer, and Sebastian Kunz. “Insights into the Reaction Mechanism and Particle Size Effects of CO Oxidation over Supported Pt Nanoparticle Catalysts.” <i>Journal of Catalysis</i> 377 (2019): 662–672. <a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">https://doi.org/10.1016/j.jcat.2019.07.049</a>.","ama":"Neumann S, Gutmann T, Buntkowsky G, et al. Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts. <i>Journal of Catalysis</i>. 2019;377:662–672. doi:<a href=\"https://doi.org/10.1016/j.jcat.2019.07.049\">10.1016/j.jcat.2019.07.049</a>","short":"S. Neumann, T. Gutmann, G. Buntkowsky, S. Paul, G. Thiele, H. Sievers, M. Bäumer, S. Kunz, Journal of Catalysis 377 (2019) 662–672."},"extern":"1","abstract":[{"lang":"eng","text":"CO oxidation is an extensively studied reaction in heterogeneous catalysis due to its seeming simplicity and its great importance for emission control. However, the role of particle size and more specifically structure sensitivity in this reaction is still controversial. In the present study, colloidal “surfactant-free” Pt nanoparticles (NPs) in a size regime of 1–4 nm with narrow size distribution and control over particle size were synthesized and subsequently supported on Al2O3 to prepare model catalysts. CO oxidation was performed using Pt NPs catalysts with particles sizes of 1, 2, 3, and 4 nm at different reaction temperatures. It is shown that the reaction exhibits a particle size effect that depends strongly on the reaction conditions. At 170 °C, the reaction seems to proceed within the same kinetic regime for all particle sizes, but the surface normalized activity depends strongly on the particle size, with maximum activity for nanoparticles 2 nm in diameter. A temperature increase to 200 °C leads to a change of the kinetic regime that depends on the particle size. For Pt NPs 1 nm in diameter a reaction order of 1 for O2 was observed, indicating that O2 adsorbs molecularly and dissociates in a following step, which represents the generally accepted mechanism on Pt surfaces. The reaction order of −1 for CO demonstrates that the surface is saturated with CO under reaction conditions. With increasing particle size, the reaction orders of O2 and CO change. For particles 2 nm in size, an increase in temperature also results in reaction orders of 1 for O2 and −1 for CO; NPs of 3 and 4 nm, even at higher temperatures, show no clear kinetic behavior that can be explained by a single reaction mechanism. Instead, the Boudouard reaction between two adjacent adsorbed CO molecules was identified as an important additional reaction pathway that occurs preferentially on large particles and causes more complex kinetics."}],"date_created":"2026-02-07T16:02:06Z","type":"journal_article","keyword":["Solid state NMR","“Surfactant-free” platinum nanoparticles","CO oxidation","Particle size effect","Structure sensitivity"],"year":"2019","status":"public","title":"Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts","author":[{"last_name":"Neumann","first_name":"Sarah","full_name":"Neumann, Sarah"},{"first_name":"Torsten","last_name":"Gutmann","full_name":"Gutmann, Torsten","id":"118165"},{"full_name":"Buntkowsky, Gerd","first_name":"Gerd","last_name":"Buntkowsky"},{"full_name":"Paul, Stephen","first_name":"Stephen","last_name":"Paul"},{"first_name":"Greg","last_name":"Thiele","full_name":"Thiele, Greg"},{"last_name":"Sievers","first_name":"Heiko","full_name":"Sievers, Heiko"},{"last_name":"Bäumer","first_name":"Marcus","full_name":"Bäumer, Marcus"},{"full_name":"Kunz, Sebastian","first_name":"Sebastian","last_name":"Kunz"}],"date_updated":"2026-02-17T16:14:45Z","intvolume":"       377","page":"662–672","_id":"64018","language":[{"iso":"eng"}],"user_id":"100715","doi":"10.1016/j.jcat.2019.07.049","volume":377},{"title":"Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process","year":"2018","status":"public","author":[{"id":"66833","full_name":"Dymel, Collin","last_name":"Dymel","first_name":"Collin"},{"first_name":"Paul","last_name":"Eichwald","full_name":"Eichwald, Paul"},{"first_name":"Reinhard","last_name":"Schemmel","full_name":"Schemmel, Reinhard","id":"28647"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"},{"first_name":"Michael","last_name":"Brökelmann","full_name":"Brökelmann, Michael"},{"full_name":"Hunstig, Matthias","last_name":"Hunstig","first_name":"Matthias"},{"full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter","id":"21220"}],"date_updated":"2020-05-07T05:33:56Z","page":"1-6","_id":"9992","language":[{"iso":"eng"}],"user_id":"210","publication":"(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)","citation":{"ama":"Dymel C, Eichwald P, Schemmel R, et al. Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process. In: <i>(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)</i>. ; 2018:1-6.","bibtex":"@inproceedings{Dymel_Eichwald_Schemmel_Hemsel_Brökelmann_Hunstig_Sextro_2018, title={Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process}, booktitle={(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)}, author={Dymel, Collin and Eichwald, Paul and Schemmel, Reinhard and Hemsel, Tobias and Brökelmann, Michael and Hunstig, Matthias and Sextro, Walter}, year={2018}, pages={1–6} }","mla":"Dymel, Collin, et al. “Numerical and Statistical Investigation of Weld Formation in a Novel Two-Dimensional Copper-Copper Bonding Process.” <i>(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)</i>, 2018, pp. 1–6.","short":"C. Dymel, P. Eichwald, R. Schemmel, T. Hemsel, M. Brökelmann, M. Hunstig, W. Sextro, in: (Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany), 2018, pp. 1–6.","chicago":"Dymel, Collin, Paul Eichwald, Reinhard Schemmel, Tobias Hemsel, Michael Brökelmann, Matthias Hunstig, and Walter Sextro. “Numerical and Statistical Investigation of Weld Formation in a Novel Two-Dimensional Copper-Copper Bonding Process.” In <i>(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)</i>, 1–6, 2018.","apa":"Dymel, C., Eichwald, P., Schemmel, R., Hemsel, T., Brökelmann, M., Hunstig, M., &#38; Sextro, W. (2018). Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process. In <i>(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)</i> (pp. 1–6).","ieee":"C. Dymel <i>et al.</i>, “Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process,” in <i>(Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany)</i>, 2018, pp. 1–6."},"abstract":[{"lang":"eng","text":"State-of-the-art industrial compact high power electronic packages require copper-copper interconnections with larger cross sections made by ultrasonic bonding. In comparison to aluminium-copper, copper-copper interconnections require increased normal forces and ultrasonic power, which might lead to substrate damage due to increased mechanical stresses. One option to raise friction energy without increasing vibration amplitude between wire and substrate or bonding force is the use of two-dimensional vibration. The first part of this contribution reports on the development of a novel bonding system that executes two-dimensional vibrations of a tool-tip to bond a nail- like pin onto a copper substrate. Since intermetallic bonds only form properly when surfaces are clean, oxide free and activated, the geometries of tool-tip and pin were optimised using finite element analysis. To maximize the area of the bonded annulus the distribution of normal pressure was optimized by varying the convexity of the bottom side of the pin. Second, a statistical model obtained from an experimental parameter study shows the influence of different bonding parameters on the bond result. To find bonding parameters with the minimum number of tests, the experiments have been planned using a D-optimal experimental design approach."}],"quality_controlled":"1","project":[{"grant_number":"MP-1-1-015","_id":"93","name":"Hochleistungsbonden in energieeffizienten Leistungshalbleitermodulen"}],"date_created":"2019-05-27T10:18:10Z","keyword":["ultrasonic wire-bonding","bond-tool design","parameter identification","statistical engineering"],"type":"conference","department":[{"_id":"151"}]},{"doi":"Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)","language":[{"iso":"eng"}],"date_updated":"2022-04-20T09:15:12Z","author":[{"last_name":"Weiß","first_name":"Borkowski","full_name":"Weiß, Borkowski"},{"full_name":"Ilona, Horwath","last_name":"Ilona","first_name":"Horwath"},{"last_name":"Berscheid","first_name":"Anna lena","full_name":"Berscheid, Anna lena"},{"first_name":"Silvia Dohmeier","last_name":"Fischer","full_name":"Fischer, Silvia Dohmeier"},{"full_name":"Tröster, Thomas","last_name":"Tröster","first_name":"Thomas"}],"year":"2018","title":"NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH","department":[{"_id":"603"}],"keyword":["Lightweight Design","Composites","Interdisciplinarity","Transdisciplinarity","V-Model."],"type":"conference","date_created":"2021-09-14T14:43:12Z","file":[{"creator":"innem","date_created":"2021-09-14T21:34:56Z","relation":"main_file","date_updated":"2021-09-14T21:34:56Z","file_name":"Weiss_etal_2018.pdf","file_size":517765,"access_level":"closed","file_id":"24470","content_type":"application/pdf","success":1}],"abstract":[{"lang":"eng","text":"In the field of lightweight design by composites, the V-Model forms the basis of inter- and\r\ntransdisciplinary collaboration and research of 13 doctoral students from different disciplines, i. e.\r\nengineering, sciences and social sciences. The technological challenges of the research college itself\r\nand the V-Model as an approach for addressing these challenges are introduced. Within the\r\ncooperation of the young researchers, a technology demonstrator was produced. On the one hand this\r\ncan be seen as demonstrator for the different technologies which are addressed by individual research\r\nand on the other hand for the interdisciplinary collaboration itself. Exemplary, this technology\r\ndemonstrator is presented as one result of the research group and the challenges of the\r\ninterdisciplinary collaboration while producing it are pointed out."}],"user_id":"83744","ddc":["620"],"_id":"24395","has_accepted_license":"1","conference":{"end_date":"2018-03-07","location":"Valencia, Spain","start_date":"2018-03-05","name":"Proceedings of INTED2018 Conference"},"status":"public","quality_controlled":"1","citation":{"apa":"Weiß, B., Ilona, H., Berscheid, A. lena, Fischer, S. D., &#38; Tröster, T. (2018). <i>NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH</i>. Proceedings of INTED2018 Conference, Valencia, Spain. <a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>","mla":"Weiß, Borkowski, et al. <i>NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH</i>. 2018, doi:<a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>.","ieee":"B. Weiß, H. Ilona, A. lena Berscheid, S. D. Fischer, and T. Tröster, “NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH,” presented at the Proceedings of INTED2018 Conference, Valencia, Spain, 2018, doi: <a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>.","chicago":"Weiß, Borkowski, Horwath Ilona, Anna lena Berscheid, Silvia Dohmeier Fischer, and Thomas Tröster. “NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH,” 2018. <a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>.","ama":"Weiß B, Ilona H, Berscheid A lena, Fischer SD, Tröster T. NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH. In: ; 2018. doi:<a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>","short":"B. Weiß, H. Ilona, A. lena Berscheid, S.D. Fischer, T. Tröster, in: 2018.","bibtex":"@inproceedings{Weiß_Ilona_Berscheid_Fischer_Tröster_2018, title={NEW APPROACHES IN LIGHTWEIGHT DESIGN: V-MODEL OF LIGHTWEIGHT DESIGN BY COMPOSITES AS AN APPROACH OF INTER- AND TRANSDISCIPLINARY RESEARCH}, DOI={<a href=\"https://doi.org/Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)\">Weiß-Borkowski, N.; Horwath, I.; Berscheid, A.-L.; Tröster, T. (2018)</a>}, author={Weiß, Borkowski and Ilona, Horwath and Berscheid, Anna lena and Fischer, Silvia Dohmeier and Tröster, Thomas}, year={2018} }"},"file_date_updated":"2021-09-14T21:34:56Z"},{"citation":{"chicago":"Anderski, Juliane, Laura Mahlert, Jingjiang Sun, Wolfgang Birnbaum, Dennis Mulac, Sebastian Schreiber, Fabian Herrmann, Dirk Kuckling, and Klaus Langer. “Light-Responsive Nanoparticles Based on New Polycarbonate Polymers as Innovative Drug Delivery Systems for Photosensitizers in PDT.” <i>International Journal of Pharmaceutics</i> 557 (2018): 182–91. <a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">https://doi.org/10.1016/j.ijpharm.2018.12.040</a>.","short":"J. Anderski, L. Mahlert, J. Sun, W. Birnbaum, D. Mulac, S. Schreiber, F. Herrmann, D. Kuckling, K. Langer, International Journal of Pharmaceutics 557 (2018) 182–191.","ama":"Anderski J, Mahlert L, Sun J, et al. Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT. <i>International Journal of Pharmaceutics</i>. 2018;557:182-191. doi:<a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">10.1016/j.ijpharm.2018.12.040</a>","bibtex":"@article{Anderski_Mahlert_Sun_Birnbaum_Mulac_Schreiber_Herrmann_Kuckling_Langer_2018, title={Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT}, volume={557}, DOI={<a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">10.1016/j.ijpharm.2018.12.040</a>}, journal={International Journal of Pharmaceutics}, publisher={Elsevier BV}, author={Anderski, Juliane and Mahlert, Laura and Sun, Jingjiang and Birnbaum, Wolfgang and Mulac, Dennis and Schreiber, Sebastian and Herrmann, Fabian and Kuckling, Dirk and Langer, Klaus}, year={2018}, pages={182–191} }","mla":"Anderski, Juliane, et al. “Light-Responsive Nanoparticles Based on New Polycarbonate Polymers as Innovative Drug Delivery Systems for Photosensitizers in PDT.” <i>International Journal of Pharmaceutics</i>, vol. 557, Elsevier BV, 2018, pp. 182–91, doi:<a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">10.1016/j.ijpharm.2018.12.040</a>.","apa":"Anderski, J., Mahlert, L., Sun, J., Birnbaum, W., Mulac, D., Schreiber, S., Herrmann, F., Kuckling, D., &#38; Langer, K. (2018). Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT. <i>International Journal of Pharmaceutics</i>, <i>557</i>, 182–191. <a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">https://doi.org/10.1016/j.ijpharm.2018.12.040</a>","ieee":"J. Anderski <i>et al.</i>, “Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT,” <i>International Journal of Pharmaceutics</i>, vol. 557, pp. 182–191, 2018, doi: <a href=\"https://doi.org/10.1016/j.ijpharm.2018.12.040\">10.1016/j.ijpharm.2018.12.040</a>."},"status":"public","volume":557,"user_id":"94","_id":"30935","publisher":"Elsevier BV","page":"182-191","publication":"International Journal of Pharmaceutics","department":[{"_id":"311"}],"type":"journal_article","keyword":["NanoparticlesLight-responsive polymersPhotodynamic therapyPoly(lactic-co-glycolic acid)Intestinal cancer"],"date_created":"2022-04-21T09:13:47Z","intvolume":"       557","publication_status":"published","date_updated":"2022-04-21T09:14:49Z","publication_identifier":{"issn":["0378-5173"]},"author":[{"full_name":"Anderski, Juliane","first_name":"Juliane","last_name":"Anderski"},{"last_name":"Mahlert","first_name":"Laura","full_name":"Mahlert, Laura"},{"first_name":"Jingjiang","last_name":"Sun","full_name":"Sun, Jingjiang"},{"first_name":"Wolfgang","last_name":"Birnbaum","full_name":"Birnbaum, Wolfgang"},{"last_name":"Mulac","first_name":"Dennis","full_name":"Mulac, Dennis"},{"first_name":"Sebastian","last_name":"Schreiber","full_name":"Schreiber, Sebastian"},{"full_name":"Herrmann, Fabian","first_name":"Fabian","last_name":"Herrmann"},{"id":"287","last_name":"Kuckling","first_name":"Dirk","full_name":"Kuckling, Dirk"},{"last_name":"Langer","first_name":"Klaus","full_name":"Langer, Klaus"}],"title":"Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT","year":"2018","doi":"10.1016/j.ijpharm.2018.12.040","language":[{"iso":"eng"}]},{"file":[{"creator":"innem","date_created":"2021-09-14T21:31:21Z","file_name":"Horwath_etal_2018.pdf","file_size":259154,"access_level":"closed","relation":"main_file","date_updated":"2021-09-14T21:31:21Z","file_id":"24469","content_type":"application/pdf","success":1}],"date_created":"2021-09-14T21:30:25Z","keyword":["Lightweight Design","Interdisciplinarity","Transdisciplinarity","Higher Education","Research Methods"],"type":"conference","department":[{"_id":"603"}],"publication":"INTED2018 Proceedings","abstract":[{"text":"Inter- and transdisciplinary research are new demands in Higher Education. Aiming to enhance the social relevance, usability and sustainability of technological products and solutions, society and public institutions such as research funding organizations increasingly expect engineers to include inter- and transdisciplinary approaches into the development of new technologies. Engineering research and education, however, are particularly challenging areas to realize inter- and transdisciplinary collaborations, for manifold reasons.\r\nThis contribution presents methods and results of an inter- and transdisciplinary research and education strategy designed to meet the particular requirements of engineers and engineering students. It starts with a brief discussion of typical challenges regarding inter- and transdisciplinary approaches in engineering (research topics, research culture, skills, time, and barriers of lay people to involve in technology development). Secondly, it presents the methods developed to overcome those challenges within the context of the NRW Fortschrittskolleg \"Light - Efficient - Mobile\" (FK LEM). Founded in 2014, the FK LEM is a PhD programm focuses on lightweight construction, but with a special emphasis on how lightweight technologies are connected to different areas of society, to societal actors and technology users, and to the needs of a diversity of social groups. In order to explore these connections, we organized three workshops to bring public service, civil society, industry, practitioners and engineers together to discuss the perceived needs in those areas, and the potential of lightweight solutions. Topically, the workshops were dedicated to the fields of Rescue & Security Services; Care, Mobility & Assisted Living; and Sustainable Ressources & Climate Protection. Methodologically, we applied a pragmatic but valid approach to focus groups and discourse analysis. Results of the workshops in terms of directions for future research, epistemological and ethical dimensions of lightweight engineering are presented in the third part of our contribution. Finally, we discuss how our method and experience can be transferred into other engineering and educational contexts. With other words, how empowering students, engineers and the public to involve in inter- and transdisciplinary engineering processes can be achieved, and how this empowerment supports the development of innovative technologies as well as engineers’ skills to design technology in line with societies’ needs and challenges.","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.21125/inted.2018.1651","title":"FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING","year":"2018","author":[{"first_name":"Ilona","last_name":"Horwath","full_name":"Horwath, Ilona"},{"first_name":"Silvia","last_name":"Dohmeier-Fischer","full_name":"Dohmeier-Fischer, Silvia"},{"last_name":"Weiß-Borkowski","first_name":"Nathalie","full_name":"Weiß-Borkowski, Nathalie"},{"full_name":"Tröster, Thomas","first_name":"Thomas","last_name":"Tröster"}],"publication_status":"published","date_updated":"2022-04-21T18:18:23Z","file_date_updated":"2021-09-14T21:31:21Z","citation":{"chicago":"Horwath, Ilona, Silvia Dohmeier-Fischer, Nathalie Weiß-Borkowski, and Thomas Tröster. “FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING.” In <i>INTED2018 Proceedings</i>, 2018. <a href=\"https://doi.org/10.21125/inted.2018.1651\">https://doi.org/10.21125/inted.2018.1651</a>.","short":"I. Horwath, S. Dohmeier-Fischer, N. Weiß-Borkowski, T. Tröster, in: INTED2018 Proceedings, 2018.","apa":"Horwath, I., Dohmeier-Fischer, S., Weiß-Borkowski, N., &#38; Tröster, T. (2018). FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING. <i>INTED2018 Proceedings</i>. <a href=\"https://doi.org/10.21125/inted.2018.1651\">https://doi.org/10.21125/inted.2018.1651</a>","ieee":"I. Horwath, S. Dohmeier-Fischer, N. Weiß-Borkowski, and T. Tröster, “FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING,” 2018, doi: <a href=\"https://doi.org/10.21125/inted.2018.1651\">10.21125/inted.2018.1651</a>.","ama":"Horwath I, Dohmeier-Fischer S, Weiß-Borkowski N, Tröster T. FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING. In: <i>INTED2018 Proceedings</i>. ; 2018. doi:<a href=\"https://doi.org/10.21125/inted.2018.1651\">10.21125/inted.2018.1651</a>","bibtex":"@inproceedings{Horwath_Dohmeier-Fischer_Weiß-Borkowski_Tröster_2018, title={FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING}, DOI={<a href=\"https://doi.org/10.21125/inted.2018.1651\">10.21125/inted.2018.1651</a>}, booktitle={INTED2018 Proceedings}, author={Horwath, Ilona and Dohmeier-Fischer, Silvia and Weiß-Borkowski, Nathalie and Tröster, Thomas}, year={2018} }","mla":"Horwath, Ilona, et al. “FROM EMPOWERMENT TO INNOVATION: INTER- AND TRANSDISCIPLINARY RESEARCH METHODS IN LIGHTWEIGHT ENGINEERING.” <i>INTED2018 Proceedings</i>, 2018, doi:<a href=\"https://doi.org/10.21125/inted.2018.1651\">10.21125/inted.2018.1651</a>."},"quality_controlled":"1","_id":"24468","user_id":"83744","ddc":["620"],"status":"public","has_accepted_license":"1"},{"status":"public","page":"377-391","publisher":"SpringerNature","_id":"4516","user_id":"59677","volume":60,"citation":{"short":"D. Beverungen, H. Lüttenberg, V. Wolf, Business &#38; Information Systems Engineering 60 (2018) 377–391.","chicago":"Beverungen, Daniel, Hedda Lüttenberg, and Verena Wolf. “Recombinant Service Systems Engineering.” <i>Business &#38; Information Systems Engineering</i> 60, no. 5 (2018): 377–91. <a href=\"https://doi.org/10.1007/s12599-018-0526-4\">https://doi.org/10.1007/s12599-018-0526-4</a>.","ieee":"D. Beverungen, H. Lüttenberg, and V. Wolf, “Recombinant Service Systems Engineering,” <i>Business &#38; Information Systems Engineering</i>, vol. 60, no. 5, pp. 377–391, 2018, doi: <a href=\"https://doi.org/10.1007/s12599-018-0526-4\">10.1007/s12599-018-0526-4</a>.","apa":"Beverungen, D., Lüttenberg, H., &#38; Wolf, V. (2018). Recombinant Service Systems Engineering. <i>Business &#38; Information Systems Engineering</i>, <i>60</i>(5), 377–391. <a href=\"https://doi.org/10.1007/s12599-018-0526-4\">https://doi.org/10.1007/s12599-018-0526-4</a>","bibtex":"@article{Beverungen_Lüttenberg_Wolf_2018, title={Recombinant Service Systems Engineering}, volume={60}, DOI={<a href=\"https://doi.org/10.1007/s12599-018-0526-4\">10.1007/s12599-018-0526-4</a>}, number={5}, journal={Business &#38; Information Systems Engineering}, publisher={SpringerNature}, author={Beverungen, Daniel and Lüttenberg, Hedda and Wolf, Verena}, year={2018}, pages={377–391} }","ama":"Beverungen D, Lüttenberg H, Wolf V. Recombinant Service Systems Engineering. <i>Business &#38; Information Systems Engineering</i>. 2018;60(5):377-391. doi:<a href=\"https://doi.org/10.1007/s12599-018-0526-4\">10.1007/s12599-018-0526-4</a>","mla":"Beverungen, Daniel, et al. “Recombinant Service Systems Engineering.” <i>Business &#38; Information Systems Engineering</i>, vol. 60, no. 5, SpringerNature, 2018, pp. 377–91, doi:<a href=\"https://doi.org/10.1007/s12599-018-0526-4\">10.1007/s12599-018-0526-4</a>."},"quality_controlled":"1","project":[{"name":"Digivation: Digitale Prozessinnovationen durch datenbasierte Dienstleistungen ","grant_number":"O2K14A22O","_id":"36"},{"name":"DIGIVATION: DIGIVATION - Dienstleistungsinnovationen durch Digitalisierung - Methoden, Potenziale und Transfer für Smart Services","grant_number":"02K14A220","_id":"1068"}],"title":"Recombinant Service Systems Engineering","year":"2018","publication_identifier":{"issn":["2363-7005","1867-0202"]},"author":[{"id":"59677","full_name":"Beverungen, Daniel","last_name":"Beverungen","first_name":"Daniel"},{"first_name":"Hedda","last_name":"Lüttenberg","full_name":"Lüttenberg, Hedda","id":"60612"},{"full_name":"Wolf, Verena","last_name":"Wolf","first_name":"Verena","id":"23633"}],"date_updated":"2024-04-18T12:57:19Z","publication_status":"published","intvolume":"        60","article_type":"original","language":[{"iso":"eng"}],"doi":"10.1007/s12599-018-0526-4","publication":"Business & Information Systems Engineering","issue":"5","abstract":[{"text":"Although many methods have been proposed for engineering service systems and customer solutions, most of these approaches give little consideration to recombinant service innovation. Recombinant innovation refers to reusing and integrating resources that were previously unconnected. In an age of networked products and data, we can expect that many service innovations will be based on adding, dissociating, and associating existing value propositions by accessing internal and external resources instead of designing them from scratch. The purpose of this paper is to identify if current service engineering approaches account for the mechanisms of recombinant innovation and to design a method for recombinant service systems engineering. In a conceptual analysis of 24 service engineering methods, the study identified that most methods (1) focus on designing value propositions instead of service systems, (2) view service independent of physical goods, (3) are either linear or iterative instead of agile, and (4) do not sufficiently address the mechanisms of recombinant innovation. The paper discusses how these deficiencies can be remedied and designs a revised service systems engineering approach that reorganizes service engineering processes according to four design principles. The method is demonstrated with the recombinant design of a service system for predictive maintenance of agricultural machines.","lang":"eng"}],"date_created":"2018-09-19T13:53:51Z","keyword":["Service engineering","Recombinant innovation","(Product-)service system","Design science research","New service development"],"type":"journal_article","department":[{"_id":"526"}]},{"date_updated":"2019-09-30T08:04:38Z","author":[{"first_name":"Julian","last_name":"Hentze","full_name":"Hentze, Julian","id":"13342"},{"id":"14802","full_name":"Kaul, Thorben","last_name":"Kaul","first_name":"Thorben"},{"last_name":"Grässler","first_name":"Iris","full_name":"Grässler, Iris"},{"id":"21220","first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter"}],"title":"Integrated modeling og behavior and reliability in system development","year":"2017","status":"public","user_id":"55222","language":[{"iso":"eng"}],"_id":"9974","page":"385-394","abstract":[{"text":"The integrated modeling of behavior and reliability in system development delivers a model-based approach for reliability investigation by taking into account the dynamic system behavior as well as the system architecture at different phases of the development process. This approach features an automated synthesis of a reliability model out of a behavior model enabling for the closed loop modeling of degradation of the system and its (dynamic) behavior. The approach is integrated into the development process following Systems Engineering. It is based on standard models used in model-based development methodologies i.e. SysML or Matlab/Simulink. In addition to the theoretical description of the necessary steps the procedure is validated by an application example at two stages of the development process.","lang":"eng"}],"quality_controlled":"1","citation":{"apa":"Hentze, J., Kaul, T., Grässler, I., &#38; Sextro, W. (2017). Integrated modeling og behavior and reliability in system development. In <i>ICED17, 21st International conference on enginieering design</i> (pp. 385–394).","ieee":"J. Hentze, T. Kaul, I. Grässler, and W. Sextro, “Integrated modeling og behavior and reliability in system development,” in <i>ICED17, 21st International conference on enginieering design</i>, 2017, pp. 385–394.","chicago":"Hentze, Julian, Thorben Kaul, Iris Grässler, and Walter Sextro. “Integrated Modeling Og Behavior and Reliability in System Development.” In <i>ICED17, 21st International Conference on Enginieering Design</i>, 385–94, 2017.","short":"J. Hentze, T. Kaul, I. Grässler, W. Sextro, in: ICED17, 21st International Conference on Enginieering Design, 2017, pp. 385–394.","mla":"Hentze, Julian, et al. “Integrated Modeling Og Behavior and Reliability in System Development.” <i>ICED17, 21st International Conference on Enginieering Design</i>, 2017, pp. 385–94.","ama":"Hentze J, Kaul T, Grässler I, Sextro W. Integrated modeling og behavior and reliability in system development. In: <i>ICED17, 21st International Conference on Enginieering Design</i>. ; 2017:385-394.","bibtex":"@inproceedings{Hentze_Kaul_Grässler_Sextro_2017, title={Integrated modeling og behavior and reliability in system development}, booktitle={ICED17, 21st International conference on enginieering design}, author={Hentze, Julian and Kaul, Thorben and Grässler, Iris and Sextro, Walter}, year={2017}, pages={385–394} }"},"publication":"ICED17, 21st International conference on enginieering design","department":[{"_id":"151"}],"type":"conference","keyword":["Design for X (DfX)","Product modelling / models","Robust design","Systems Engineering (SE)","Reliability"],"date_created":"2019-05-27T09:35:48Z"},{"department":[{"_id":"78"}],"type":"conference","keyword":["embedded systems","image sensors","power aware computing","wireless sensor networks","Zynq-based VSN node prototype","computational self-awareness","design approach","platform levels","power consumption","visual sensor networks","visual sensor nodes","Cameras","Hardware","Middleware","Multicore processing","Operating systems","Runtime","Reconfigurable platforms","distributed embedded systems","performance-resource trade-off","self-awareness","visual sensor nodes"],"date_created":"2019-07-10T12:13:15Z","citation":{"bibtex":"@inproceedings{Guettatfi_Hübner_Platzner_Rinner_2017, title={Computational self-awareness as design approach for visual sensor nodes}, DOI={<a href=\"https://doi.org/10.1109/ReCoSoC.2017.8016147\">10.1109/ReCoSoC.2017.8016147</a>}, booktitle={12th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)}, author={Guettatfi, Zakarya and Hübner, Philipp and Platzner, Marco and Rinner, Bernhard}, year={2017}, pages={1–8} }","short":"Z. Guettatfi, P. Hübner, M. Platzner, B. Rinner, in: 12th International Symposium on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC), 2017, pp. 1–8.","ama":"Guettatfi Z, Hübner P, Platzner M, Rinner B. Computational self-awareness as design approach for visual sensor nodes. In: <i>12th International Symposium on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC)</i>. ; 2017:1-8. doi:<a href=\"https://doi.org/10.1109/ReCoSoC.2017.8016147\">10.1109/ReCoSoC.2017.8016147</a>","chicago":"Guettatfi, Zakarya, Philipp Hübner, Marco Platzner, and Bernhard Rinner. “Computational Self-Awareness as Design Approach for Visual Sensor Nodes.” In <i>12th International Symposium on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC)</i>, 1–8, 2017. <a href=\"https://doi.org/10.1109/ReCoSoC.2017.8016147\">https://doi.org/10.1109/ReCoSoC.2017.8016147</a>.","ieee":"Z. Guettatfi, P. Hübner, M. Platzner, and B. Rinner, “Computational self-awareness as design approach for visual sensor nodes,” in <i>12th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)</i>, 2017, pp. 1–8.","apa":"Guettatfi, Z., Hübner, P., Platzner, M., &#38; Rinner, B. (2017). Computational self-awareness as design approach for visual sensor nodes. In <i>12th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)</i> (pp. 1–8). <a href=\"https://doi.org/10.1109/ReCoSoC.2017.8016147\">https://doi.org/10.1109/ReCoSoC.2017.8016147</a>","mla":"Guettatfi, Zakarya, et al. “Computational Self-Awareness as Design Approach for Visual Sensor Nodes.” <i>12th International Symposium on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC)</i>, 2017, pp. 1–8, doi:<a href=\"https://doi.org/10.1109/ReCoSoC.2017.8016147\">10.1109/ReCoSoC.2017.8016147</a>."},"publication":"12th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)","user_id":"3118","doi":"10.1109/ReCoSoC.2017.8016147","_id":"10780","language":[{"iso":"eng"}],"page":"1-8","date_updated":"2022-01-06T06:50:50Z","author":[{"full_name":"Guettatfi, Zakarya","last_name":"Guettatfi","first_name":"Zakarya"},{"full_name":"Hübner, Philipp","first_name":"Philipp","last_name":"Hübner"},{"last_name":"Platzner","first_name":"Marco","full_name":"Platzner, Marco","id":"398"},{"full_name":"Rinner, Bernhard","last_name":"Rinner","first_name":"Bernhard"}],"title":"Computational self-awareness as design approach for visual sensor nodes","year":"2017","status":"public"},{"department":[{"_id":"643"}],"type":"book_chapter","keyword":["Academic language","relative frequency","scaffolding","design research","trace analysis"],"place":"Dublin, Ireland","date_created":"2023-10-24T07:58:51Z","citation":{"bibtex":"@inbook{Wessel_2017, place={Dublin, Ireland}, title={How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses}, booktitle={Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)}, publisher={DCU Institute of Education and ERME.}, author={Wessel, Lena}, editor={Dooley, T. and Gueudet, G.}, year={2017}, pages={1388–1395} }","ama":"Wessel L. How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses. In: Dooley T, Gueudet G, eds. <i>Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)</i>. DCU Institute of Education and ERME.; 2017:1388-1395.","mla":"Wessel, Lena. “How Do Students Develop Lexical Means for Understanding the Concept of Relative Frequency? Empirical Insights on the Basis of Trace Analyses.” <i>Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)</i>, edited by T. Dooley and G. Gueudet, DCU Institute of Education and ERME., 2017, pp. 1388–95.","short":"L. Wessel, in: T. Dooley, G. Gueudet (Eds.), Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017), DCU Institute of Education and ERME., Dublin, Ireland, 2017, pp. 1388–1395.","chicago":"Wessel, Lena. “How Do Students Develop Lexical Means for Understanding the Concept of Relative Frequency? Empirical Insights on the Basis of Trace Analyses.” In <i>Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)</i>, edited by T. Dooley and G. Gueudet, 1388–95. Dublin, Ireland: DCU Institute of Education and ERME., 2017.","ieee":"L. Wessel, “How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses,” in <i>Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)</i>, T. Dooley and G. Gueudet, Eds. Dublin, Ireland: DCU Institute of Education and ERME., 2017, pp. 1388–1395.","apa":"Wessel, L. (2017). How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses. In T. Dooley &#38; G. Gueudet (Eds.), <i>Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)</i> (pp. 1388–1395). DCU Institute of Education and ERME."},"publication":"Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)","editor":[{"last_name":"Dooley","first_name":"T.","full_name":"Dooley, T."},{"full_name":"Gueudet, G.","first_name":"G.","last_name":"Gueudet"}],"user_id":"37888","language":[{"iso":"eng"}],"_id":"48411","publisher":"DCU Institute of Education and ERME.","page":"1388-1395","main_file_link":[{"url":"https://hal.science/hal-01937137/"}],"date_updated":"2024-04-18T09:19:24Z","author":[{"full_name":"Wessel, Lena","last_name":"Wessel","first_name":"Lena","id":"85190"}],"title":"How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses","year":"2017","status":"public"},{"publication_status":"published","date_updated":"2022-01-06T07:02:36Z","article_type":"original","intvolume":"        26","title":"Advancing Research on Loyalty Programs: A Future Research Agenda.","year":"2015","author":[{"last_name":"Breugelmans","first_name":"Els","full_name":"Breugelmans, Els"},{"full_name":"Bijmolt, Tammo H A","last_name":"Bijmolt","first_name":"Tammo H A"},{"full_name":"Zhang, Jie","last_name":"Zhang","first_name":"Jie"},{"first_name":"Leonardo J","last_name":"Basso","full_name":"Basso, Leonardo J"},{"first_name":"Matilda","last_name":"Dorotic","full_name":"Dorotic, Matilda"},{"full_name":"Kopalle, Praveen","first_name":"Praveen","last_name":"Kopalle"},{"first_name":"Alec","last_name":"Minnema","full_name":"Minnema, Alec"},{"full_name":"Mijnlieff, Willem Jan","first_name":"Willem Jan","last_name":"Mijnlieff"},{"id":"36392","first_name":"Nancy","last_name":"Wünderlich","full_name":"Wünderlich, Nancy"}],"language":[{"iso":"eng"}],"abstract":[{"text":"Despite the growing literature on loyalty program (LP) research, many questions remain underexplored. Driven by advancements in information technology, marketing analytics, and consumer interface platforms (e.g., mobile devices), there have been many recent developments in LP practices around the world. They impose new challenges and create exciting opportunities for future LP research. The main objective of this paper is to identify missing links in the literature and to craft a future research agenda to advance LP research and practice. Our discussion focuses on three key areas: (1) LP designs, (2) Assessment of LP performance, and (3) Emerging trends and the impact of new technologies. We highlight several gaps in the literature and outline research opportunities in each area.","lang":"eng"}],"publication":"Marketing Letters","issue":"2","keyword":["Loyalty programs","Loyalty program design","Loyalty program performance assessment","Emerging trends","Partnership loyalty programs","Customer relationship management"],"type":"journal_article","department":[{"_id":"181"}],"date_created":"2018-11-15T11:46:22Z","status":"public","user_id":"37741","volume":26,"page":"127-139","_id":"5705","publisher":"Springer","citation":{"apa":"Breugelmans, E., Bijmolt, T. H. A., Zhang, J., Basso, L. J., Dorotic, M., Kopalle, P., … Wünderlich, N. (2015). Advancing Research on Loyalty Programs: A Future Research Agenda. <i>Marketing Letters</i>, <i>26</i>(2), 127–139.","ieee":"E. Breugelmans <i>et al.</i>, “Advancing Research on Loyalty Programs: A Future Research Agenda.,” <i>Marketing Letters</i>, vol. 26, no. 2, pp. 127–139, 2015.","chicago":"Breugelmans, Els, Tammo H A Bijmolt, Jie Zhang, Leonardo J Basso, Matilda Dorotic, Praveen Kopalle, Alec Minnema, Willem Jan Mijnlieff, and Nancy Wünderlich. “Advancing Research on Loyalty Programs: A Future Research Agenda.” <i>Marketing Letters</i> 26, no. 2 (2015): 127–39.","short":"E. Breugelmans, T.H.A. Bijmolt, J. Zhang, L.J. Basso, M. Dorotic, P. Kopalle, A. Minnema, W.J. Mijnlieff, N. Wünderlich, Marketing Letters 26 (2015) 127–139.","mla":"Breugelmans, Els, et al. “Advancing Research on Loyalty Programs: A Future Research Agenda.” <i>Marketing Letters</i>, vol. 26, no. 2, Springer, 2015, pp. 127–39.","ama":"Breugelmans E, Bijmolt THA, Zhang J, et al. Advancing Research on Loyalty Programs: A Future Research Agenda. <i>Marketing Letters</i>. 2015;26(2):127-139.","bibtex":"@article{Breugelmans_Bijmolt_Zhang_Basso_Dorotic_Kopalle_Minnema_Mijnlieff_Wünderlich_2015, title={Advancing Research on Loyalty Programs: A Future Research Agenda.}, volume={26}, number={2}, journal={Marketing Letters}, publisher={Springer}, author={Breugelmans, Els and Bijmolt, Tammo H A and Zhang, Jie and Basso, Leonardo J and Dorotic, Matilda and Kopalle, Praveen and Minnema, Alec and Mijnlieff, Willem Jan and Wünderlich, Nancy}, year={2015}, pages={127–139} }"}},{"extern":"1","abstract":[{"text":"Auseinandersetzungen über Forschungsmethodologien haben in den Bildungswissenschaften lange Tradition. Sie werden häufig unversöhnlich und mit Profilierung der Gegensätze geführt. Für uns hängt die Sinnhaftigkeit einer Forschungskonzeption von der Problemstellung und dem Erkenntnisinteresse ab. Dies gilt auch für Design-Based Research (DBR). Dieser Ansatz entstand als Reaktion auf die Kritik an mangelnder praktischer Anwendung von Befunden aus der empirisch-analytischen Lehr-Lernforschung. Als Ergebnis werden Theorien angestrebt, die für die Praxis einen Nutzen bieten und zugleich über die Anwendung in einer singulären Situation hinausgehen. Wir wollen folgenden Fragen nachgehen: Wo liegen die Gemeinsamkeiten, wo die Spezifika von DBR gegenüber bestehenden Methodologien? Wie wird der Generalisierungsanspruch von Theorien innerhalb von DBR verstanden und umgesetzt? Für welche Erkenntnisinteressen eignet sich DBR? Welche Methoden sind für DBR sinnvoll und können wie angewendet werden?","lang":"ger"}],"citation":{"mla":"Brahm, Taiga, and Tobias Jenert. <i>Wie Kann Über DBR Die Wissenschaftliche Und Praktische Relevanz Der Forschung Gesichert Werden?</i> Humboldt-Universität, 2014.","bibtex":"@inproceedings{Brahm_Jenert_2014, title={Wie kann über DBR die wissenschaftliche und praktische Relevanz der Forschung gesichert werden?}, publisher={Humboldt-Universität}, author={Brahm, Taiga and Jenert, Tobias}, year={2014} }","ama":"Brahm T, Jenert T. Wie kann über DBR die wissenschaftliche und praktische Relevanz der Forschung gesichert werden? In: Humboldt-Universität; 2014.","ieee":"T. Brahm and T. Jenert, “Wie kann über DBR die wissenschaftliche und praktische Relevanz der Forschung gesichert werden?,” presented at the 24. Kongress der Deutschen Gesellschaft für Erziehungswissenschaft (DGfE), Berlin, 2014.","apa":"Brahm, T., &#38; Jenert, T. (2014). Wie kann über DBR die wissenschaftliche und praktische Relevanz der Forschung gesichert werden? Presented at the 24. Kongress der Deutschen Gesellschaft für Erziehungswissenschaft (DGfE), Berlin: Humboldt-Universität.","chicago":"Brahm, Taiga, and Tobias Jenert. “Wie Kann Über DBR Die Wissenschaftliche Und Praktische Relevanz Der Forschung Gesichert Werden?” Humboldt-Universität, 2014.","short":"T. Brahm, T. Jenert, in: Humboldt-Universität, 2014."},"keyword":["design-based research","gestatlungsbasierte Forschung","Erziehungswissenschaft","Design","Mixed Methods"],"type":"conference","department":[{"_id":"208"},{"_id":"282"}],"date_created":"2018-09-19T08:14:35Z","date_updated":"2022-01-06T07:01:06Z","year":"2014","title":"Wie kann über DBR die wissenschaftliche und praktische Relevanz der Forschung gesichert werden?","status":"public","author":[{"full_name":"Brahm, Taiga","first_name":"Taiga","last_name":"Brahm"},{"id":"71994","full_name":"Jenert, Tobias","orcid":" https://orcid.org/0000-0001-9262-5646","first_name":"Tobias","last_name":"Jenert"}],"conference":{"end_date":"2014-03-12","location":"Berlin","name":"24. Kongress der Deutschen Gesellschaft für Erziehungswissenschaft (DGfE)","start_date":"2014-03-09"},"user_id":"51057","publisher":"Humboldt-Universität","_id":"4476"},{"_id":"5614","ddc":["000"],"user_id":"61579","volume":6,"status":"public","has_accepted_license":"1","oa":"1","file_date_updated":"2018-12-13T15:11:05Z","citation":{"short":"G. Schryen, F. Wex, International Journal of Information Systems for Crisis Response and Management (IJISCRAM) 6 (2014).","chicago":"Schryen, Guido, and Felix Wex. “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature Review and an IS Design Science Research Agenda.” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i> 6, no. 1 (2014).","ieee":"G. Schryen and F. Wex, “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda,” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, vol. 6, no. 1, 2014.","apa":"Schryen, G., &#38; Wex, F. (2014). Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda. <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, <i>6</i>(1).","bibtex":"@article{Schryen_Wex_2014, title={Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda}, volume={6}, number={1}, journal={International Journal of Information Systems for Crisis Response and Management (IJISCRAM)}, author={Schryen, Guido and Wex, Felix}, year={2014} }","ama":"Schryen G, Wex F. Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda. <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>. 2014;6(1).","mla":"Schryen, Guido, and Felix Wex. “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature Review and an IS Design Science Research Agenda.” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, vol. 6, no. 1, 2014."},"language":[{"iso":"eng"}],"title":"Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda","year":"2014","author":[{"id":"72850","first_name":"Guido","last_name":"Schryen","full_name":"Schryen, Guido"},{"full_name":"Wex, Felix","first_name":"Felix","last_name":"Wex"}],"date_updated":"2022-01-06T07:02:08Z","intvolume":"         6","file":[{"creator":"hsiemes","date_created":"2018-12-07T11:50:26Z","date_updated":"2018-12-13T15:11:05Z","relation":"main_file","file_size":2708161,"access_level":"open_access","file_name":"Risk reduction in NDM - Revision 1.pdf","content_type":"application/pdf","file_id":"6044"}],"date_created":"2018-11-14T13:58:50Z","keyword":["Natural Disaster Management","Risk Reduction","Hyogo Framework","IS Design Science","Literature review"],"type":"journal_article","department":[{"_id":"277"}],"issue":"1","publication":"International Journal of Information Systems for Crisis Response and Management (IJISCRAM)","abstract":[{"text":"Natural disasters, including earthquakes, Tsunamis, floods, hurricanes, and volcanic eruptions, have caused tremendous harm and continue to threaten millions of humans and various infrastructure capabilities each year. In their efforts to take countermeasures against the threats posed by future natural disasters, the United Nations formulated the ?Hyogo Framework for Action?, which aims at assessing and reducing risk. This framework and a global review of disaster reduction initiatives of the United Nations acknowledge the need for information systems research contributions in addressing major challenges of natural disaster management. In this paper, we provide a review of the literature with regard to how information systems research has addressed risk assessment and reduction in natural disaster management. Based on the review we identify research gaps that are centered around the need for acquiring general knowledge on how to design IS artifacts for risk assessment and reduction. In order to close these gaps in further research, we develop a research agenda that follows the IS design science paradigm.","lang":"eng"}],"extern":"1"},{"language":[{"iso":"eng"}],"date_updated":"2024-03-21T14:43:48Z","year":"2014","title":"Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz","publication_identifier":{"issn":["0172-2875"]},"author":[{"full_name":"Brahm, Taiga","first_name":"Taiga","last_name":"Brahm"},{"id":"71994","orcid":" https://orcid.org/0000-0001-9262-5646","first_name":"Tobias","last_name":"Jenert","full_name":"Jenert, Tobias"}],"type":"journal_article","keyword":["Design-based research","design research","validity","significance","Bildungsforschung","designbasierte Forschung","Wissenschafts-Praxis-Kommunikation"],"department":[{"_id":"208"},{"_id":"282"}],"date_created":"2018-09-18T09:13:31Z","extern":"1","abstract":[{"lang":"ger","text":"Designbasierte Forschung zielt darauf, praktische Problemstellungen zu lösen und gleichzeitig wissenschaftliche Theorien (weiter) zu entwickeln. Dabei durchläuft designbasierte Forschung in der Regel die Phasen der Problemdefinition, der Entwicklung eines didaktischen Designs, der zyklischen Design-Implementation sowie der Evaluation und Reflexion in enger Kooperation von Wissenschaft und Praxis. Inwieweit es mittels designbasierter Forschung gelingen kann, wissenschaftliche Gültigkeit und praktische Relevanz von Forschung gleichermassen zu steigern, wird im Beitrag anhand des Konzepts multipler Signifikanzen erörtert. Dabei wird diskutiert, wie die Gestaltung der Kooperation von Forschenden und Praktikern/-innen dazu beitragen kann, die praktische, statistische, klinische und wirtschaftliche Signifikanz des designbasierten Forschungsprozesses sicherzustellen."}],"issue":"Band 27","publication":"Zeitschrift für Berufs-und Wirtschaftspädagogik-Beihefte (ZBW-B)","user_id":"71994","page":"45-62","_id":"4425","publisher":"Steiner","status":"public","quality_controlled":"1","citation":{"ieee":"T. Brahm and T. Jenert, “Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz,” <i>Zeitschrift für Berufs-und Wirtschaftspädagogik-Beihefte (ZBW-B)</i>, no. Band 27, pp. 45–62, 2014.","apa":"Brahm, T., &#38; Jenert, T. (2014). Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz. <i>Zeitschrift Für Berufs-Und Wirtschaftspädagogik-Beihefte (ZBW-B)</i>, <i>Band 27</i>, 45–62.","chicago":"Brahm, Taiga, and Tobias Jenert. “Wissenschafts-Praxis-Kooperation in Designbasierter Forschung: Im Spannungsfeld Zwischen Wissenschaftlicher Gültigkeit Und Praktischer Relevanz.” <i>Zeitschrift Für Berufs-Und Wirtschaftspädagogik-Beihefte (ZBW-B)</i>, no. Band 27 (2014): 45–62.","short":"T. Brahm, T. Jenert, Zeitschrift Für Berufs-Und Wirtschaftspädagogik-Beihefte (ZBW-B) (2014) 45–62.","mla":"Brahm, Taiga, and Tobias Jenert. “Wissenschafts-Praxis-Kooperation in Designbasierter Forschung: Im Spannungsfeld Zwischen Wissenschaftlicher Gültigkeit Und Praktischer Relevanz.” <i>Zeitschrift Für Berufs-Und Wirtschaftspädagogik-Beihefte (ZBW-B)</i>, no. Band 27, Steiner, 2014, pp. 45–62.","bibtex":"@article{Brahm_Jenert_2014, title={Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz}, number={Band 27}, journal={Zeitschrift für Berufs-und Wirtschaftspädagogik-Beihefte (ZBW-B)}, publisher={Steiner}, author={Brahm, Taiga and Jenert, Tobias}, year={2014}, pages={45–62} }","ama":"Brahm T, Jenert T. Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz. <i>Zeitschrift für Berufs-und Wirtschaftspädagogik-Beihefte (ZBW-B)</i>. 2014;(Band 27):45-62."}},{"department":[{"_id":"58"}],"type":"conference","keyword":["System Design","Verification"],"place":"San Francisco, USA","date_created":"2023-01-16T11:43:50Z","abstract":[{"text":"The ever-increasing complexity of heterogeneous electronic systems demand for intensified abstraction and automation efforts to improve design, verification and validation productivity, especially in earlier phases of system engineering. Within the verification activity various metrics can be applied to determine functional correctness or the overall progress. Here, a supporting verification methodology defining high-level verification planning down to the actual metric code development is essential. Moreover, an advanced assistance for the designer, such as a tooling infrastructure to automatize and accelerate the metric code implementation, is needed to minimize the influence of errorprone manual coding. In this article we present a single-source verification metric code-generation methodology for improved coverage automation. We determine (i) a suitable metric model for model-based capture of verification metrics as well as (ii) an assisted model-based processing and generation flow of the verification environment and metric skeletons. We apply our method to a SystemC case-study, in doing so, targeting metric code implementation productivity and consistency enhancement.","lang":"eng"}],"citation":{"apa":"Kuznik, C., Müller, W., &#38; Defo, G. B. (2014). <i>An Assisted Single Source Verification Metric Model Code Generation Methodology</i>. Proceedings of the Electronic System Level Synthesis Conference (ESLSyn).","ieee":"C. Kuznik, W. Müller, and G. B. Defo, “An Assisted Single Source Verification Metric Model Code Generation Methodology,” presented at the Proceedings of the Electronic System Level Synthesis Conference (ESLSyn), 2014.","short":"C. Kuznik, W. Müller, G.B. Defo, in: San Francisco, USA, 2014.","chicago":"Kuznik, Christoph, Wolfgang Müller, and Gilles Bertrand Defo. “An Assisted Single Source Verification Metric Model Code Generation Methodology.” San Francisco, USA, 2014.","mla":"Kuznik, Christoph, et al. <i>An Assisted Single Source Verification Metric Model Code Generation Methodology</i>. 2014.","ama":"Kuznik C, Müller W, Defo GB. An Assisted Single Source Verification Metric Model Code Generation Methodology. In: ; 2014.","bibtex":"@inproceedings{Kuznik_Müller_Defo_2014, place={San Francisco, USA}, title={An Assisted Single Source Verification Metric Model Code Generation Methodology}, author={Kuznik, Christoph and Müller, Wolfgang and Defo, Gilles Bertrand}, year={2014} }"},"user_id":"5786","language":[{"iso":"eng"}],"_id":"36917","date_updated":"2023-01-16T11:44:06Z","conference":{"name":"Proceedings of the Electronic System Level Synthesis Conference (ESLSyn)"},"author":[{"full_name":"Kuznik, Christoph","first_name":"Christoph","last_name":"Kuznik"},{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"},{"last_name":"Defo","first_name":"Gilles Bertrand","full_name":"Defo, Gilles Bertrand"}],"status":"public","title":"An Assisted Single Source Verification Metric Model Code Generation Methodology","year":"2014"},{"abstract":[{"lang":"eng","text":"In this paper, we present an efficient approach to virtual platform modeling for TriCore-based SoCs by combining fast and open software emulation with IEEE-1666 Standard SystemC simulation.  For evaluation we consider Infineon's recently introduced AURIX processor family as a target platform, which utilizes multiple CPU cores operating in lockstep mode, memories, hierarchical buses, and a rich set of peripherals. For SoC prototyping, we integrate the fast and open instruction accurate QEMU software emulator with the TLMu library for SystemC co-verification. This article reports our most recent efforts of the implementation of the TriCore instruction set for QEMU. The experimental results demonstrate the functional correctness and performance of our TriCore implementation."}],"publication":"Proceedings of the Design and Verification Conference Europe (DVCON Europe)","citation":{"ieee":"B. Koppelmann, B. Messidat, M. Becker, W. Müller, and J. C. Scheytt, “Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU,” 2014.","apa":"Koppelmann, B., Messidat, B., Becker, M., Müller, W., &#38; Scheytt, J. C. (2014). Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU. <i>Proceedings of the Design and Verification Conference Europe (DVCON Europe)</i>.","short":"B. Koppelmann, B. Messidat, M. Becker, W. Müller, J.C. Scheytt, in: Proceedings of the Design and Verification Conference Europe (DVCON Europe), München, 2014.","chicago":"Koppelmann, Bastian, Bernd Messidat, Markus Becker, Wolfgang Müller, and J. Christoph Scheytt. “Fast and Open Virtual Platforms for TriCore-Based SoCs Using QEMU.” In <i>Proceedings of the Design and Verification Conference Europe (DVCON Europe)</i>. München, 2014.","mla":"Koppelmann, Bastian, et al. “Fast and Open Virtual Platforms for TriCore-Based SoCs Using QEMU.” <i>Proceedings of the Design and Verification Conference Europe (DVCON Europe)</i>, 2014.","bibtex":"@inproceedings{Koppelmann_Messidat_Becker_Müller_Scheytt_2014, place={München}, title={Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU}, booktitle={Proceedings of the Design and Verification Conference Europe (DVCON Europe)}, author={Koppelmann, Bastian and Messidat, Bernd and Becker, Markus and Müller, Wolfgang and Scheytt, J. Christoph}, year={2014} }","ama":"Koppelmann B, Messidat B, Becker M, Müller W, Scheytt JC. Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU. In: <i>Proceedings of the Design and Verification Conference Europe (DVCON Europe)</i>. ; 2014."},"keyword":["System Design","Verification"],"type":"conference","department":[{"_id":"58"}],"place":"München","date_created":"2022-12-20T10:48:25Z","date_updated":"2023-02-01T08:12:02Z","status":"public","year":"2014","title":"Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU","author":[{"full_name":"Koppelmann, Bastian","first_name":"Bastian","last_name":"Koppelmann","id":"25260"},{"last_name":"Messidat","first_name":"Bernd","full_name":"Messidat, Bernd"},{"full_name":"Becker, Markus","first_name":"Markus","last_name":"Becker"},{"id":"16243","last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang"},{"orcid":"https://orcid.org/0000-0002-5950-6618","last_name":"Scheytt","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph","id":"37144"}],"user_id":"15931","language":[{"iso":"eng"}],"_id":"34585"}]