[{"project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"_id":"135","name":"TRR 285 – A01: TRR 285 - Subproject A01"}],"_id":"34210","user_id":"34782","language":[{"iso":"eng"}],"popular_science":"1","type":"book_chapter","publication":"The Minerals, Metals &amp; Materials Series","abstract":[{"lang":"eng","text":"The application of the mechanical joining process clinching enables the joining of sheet metals with a wide range of material-thickness configurations, which is of interest in lightweight construction of multi-material structures. Each material-thickness combination results in a joint with its own property profile that is affected differently by variations. Manufacturing process-related effects from preforming steps influence the geometric shape of a clinched joint as well as its load-bearing capacity. During the clinching process high degrees of plastic strain, increased temperatures and high strain rates occur. In this context, a 3D numerical model was developed which can represent the material-specific behaviour during the process chain steps sheet metal forming, joining, and loading phase in order to achieve a high predictive accuracy of the simulation. Besides to the investigation of the prediction accuracy, the extent of the influence of individual modelling aspects such as temperature and strain rate dependency is examined."}],"status":"public","publisher":"Springer International Publishing","date_updated":"2023-04-27T11:21:52Z","date_created":"2022-12-05T20:56:01Z","author":[{"first_name":"Christian Roman","last_name":"Bielak","full_name":"Bielak, Christian Roman","id":"34782"},{"first_name":"Max","last_name":"Böhnke","full_name":"Böhnke, Max","id":"45779"},{"first_name":"Mathias","id":"7850","full_name":"Bobbert, Mathias","last_name":"Bobbert"},{"orcid":"0000-0002-2763-1246","last_name":"Meschut","full_name":"Meschut, Gerson","id":"32056","first_name":"Gerson"}],"title":"Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains","doi":"10.1007/978-3-031-06212-4_15","publication_status":"published","publication_identifier":{"issn":["2367-1181","2367-1696"],"isbn":["9783031062117","9783031062124"]},"quality_controlled":"1","year":"2022","place":"Cham","citation":{"chicago":"Bielak, Christian Roman, Max Böhnke, Mathias Bobbert, and Gerson Meschut. “Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains.” In <i>The Minerals, Metals &#38;amp; Materials Series</i>. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-06212-4_15\">https://doi.org/10.1007/978-3-031-06212-4_15</a>.","ieee":"C. R. Bielak, M. Böhnke, M. Bobbert, and G. Meschut, “Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains,” in <i>The Minerals, Metals &#38;amp; Materials Series</i>, Cham: Springer International Publishing, 2022.","ama":"Bielak CR, Böhnke M, Bobbert M, Meschut G. Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains. In: <i>The Minerals, Metals &#38;amp; Materials Series</i>. Springer International Publishing; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-031-06212-4_15\">10.1007/978-3-031-06212-4_15</a>","apa":"Bielak, C. R., Böhnke, M., Bobbert, M., &#38; Meschut, G. (2022). Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains. In <i>The Minerals, Metals &#38;amp; Materials Series</i>. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-06212-4_15\">https://doi.org/10.1007/978-3-031-06212-4_15</a>","bibtex":"@inbook{Bielak_Böhnke_Bobbert_Meschut_2022, place={Cham}, title={Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-06212-4_15\">10.1007/978-3-031-06212-4_15</a>}, booktitle={The Minerals, Metals &#38;amp; Materials Series}, publisher={Springer International Publishing}, author={Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Meschut, Gerson}, year={2022} }","short":"C.R. Bielak, M. Böhnke, M. Bobbert, G. Meschut, in: The Minerals, Metals &#38;amp; Materials Series, Springer International Publishing, Cham, 2022.","mla":"Bielak, Christian Roman, et al. “Development of a Numerical 3D Model for Analyzing Clinched Joints in Versatile Process Chains.” <i>The Minerals, Metals &#38;amp; Materials Series</i>, Springer International Publishing, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-031-06212-4_15\">10.1007/978-3-031-06212-4_15</a>."}},{"language":[{"iso":"eng"}],"user_id":"552","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"_id":"30265","status":"public","abstract":[{"text":"Due to increasing globalization and rising quality requirements, the steel and metal processing industry is facing growing cost and innovation pressure. Not least because of their high lightweight potential, high-strength steel materials are meeting the growing material requirements of steel and metal processing in areas such as aerospace and medical technology. In particular, the tight tolerance limits of applicable shape and dimensional accuracies pose a challenge in the processing of high-strength steel strip materials. Improving the processability of high-strength steel materials through the use of straighteners with set-up assistance systems significantly increases the potential for competing with other materials such as aluminum or magnesium alloys. ","lang":"eng"}],"type":"conference","doi":"https://doi.org/10.4028/p-87wvu0","conference":{"end_date":"2022-04-29","location":"Braga / Portugal","name":"ESAFORM 2022","start_date":"2022-04-26"},"title":"An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation","author":[{"first_name":"Fabian","full_name":"Bader, Fabian","id":"65204","last_name":"Bader"},{"last_name":"Bathelt","full_name":"Bathelt, Lukas","first_name":"Lukas"},{"first_name":"Eugen","full_name":"Djakow, Eugen","id":"7904","last_name":"Djakow"},{"full_name":"Henke, Christian","last_name":"Henke","first_name":"Christian"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner"},{"first_name":"Ansgar","last_name":"Trächtler","id":"552","full_name":"Trächtler, Ansgar"}],"date_created":"2022-03-11T11:08:06Z","date_updated":"2023-04-27T12:06:39Z","citation":{"ama":"Bader F, Bathelt L, Djakow E, Henke C, Homberg W, Trächtler A. An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation. In: ; 2022. doi:<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>","chicago":"Bader, Fabian, Lukas Bathelt, Eugen Djakow, Christian Henke, Werner Homberg, and Ansgar Trächtler. “An Approach for an Innovative 3d Steel Strip Straightening Machine for Curvature and Saber Compensation,” 2022. <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>.","ieee":"F. Bader, L. Bathelt, E. Djakow, C. Henke, W. Homberg, and A. Trächtler, “An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation,” presented at the ESAFORM 2022, Braga / Portugal, 2022, doi: <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>.","mla":"Bader, Fabian, et al. <i>An Approach for an Innovative 3d Steel Strip Straightening Machine for Curvature and Saber Compensation</i>. 2022, doi:<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>.","short":"F. Bader, L. Bathelt, E. Djakow, C. Henke, W. Homberg, A. Trächtler, in: 2022.","bibtex":"@inproceedings{Bader_Bathelt_Djakow_Henke_Homberg_Trächtler_2022, title={An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation}, DOI={<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>}, author={Bader, Fabian and Bathelt, Lukas and Djakow, Eugen and Henke, Christian and Homberg, Werner and Trächtler, Ansgar}, year={2022} }","apa":"Bader, F., Bathelt, L., Djakow, E., Henke, C., Homberg, W., &#38; Trächtler, A. (2022). <i>An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation</i>. ESAFORM 2022, Braga / Portugal. <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>"},"year":"2022","quality_controlled":"1"},{"language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","General Materials Science"],"article_number":"146442072210934","department":[{"_id":"157"},{"_id":"630"}],"user_id":"34782","_id":"30962","project":[{"grant_number":"418701707","name":"TRR 285: TRR 285","_id":"130"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 – A01: TRR 285 - Subproject A01","_id":"135"}],"status":"public","abstract":[{"lang":"eng","text":"<jats:p> Clinching as a mechanical joining process has become established in many areas of car body. In order to predict relevant properties of clinched joints and to ensure the reliability of the process, it is numerically simulated during the product development process. The prediction accuracy of the simulated process depends on the implemented friction model. Therefore, a new method for determining friction coefficients in sheet metal materials was developed and tested. The aim of this study is the numerical investigation of this experimental method by means of FE simulation. The experimental setup is modelled in a 3D numerical simulation taking into account the process parameters varying in the experiment, such as geometric properties, contact pressure and contact velocity. Furthermore, the contact description of the model is calibrated via the experimentally determined friction coefficients according to clinch-relevant parameter space. It is shown that the assumptions made in the determination of the experimental data in preliminary work are valid. In addition, it is investigated to what extent the standard Coulomb friction model in the FEM can reproduce the results of the experimental method. </jats:p>"}],"publication":"Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications","type":"journal_article","doi":"10.1177/14644207221093468","title":"Numerical investigation of a friction  test to determine the friction  coefficients for the clinching process","date_created":"2022-04-27T08:58:11Z","author":[{"first_name":"Christian Roman","last_name":"Bielak","id":"34782","full_name":"Bielak, Christian Roman"},{"first_name":"Max","full_name":"Böhnke, Max","id":"45779","last_name":"Böhnke"},{"first_name":"Mathias","last_name":"Bobbert","id":"7850","full_name":"Bobbert, Mathias"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut"}],"date_updated":"2023-04-28T11:31:35Z","publisher":"SAGE Publications","citation":{"ama":"Bielak CR, Böhnke M, Bobbert M, Meschut G. Numerical investigation of a friction  test to determine the friction  coefficients for the clinching process. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1177/14644207221093468\">10.1177/14644207221093468</a>","chicago":"Bielak, Christian Roman, Max Böhnke, Mathias Bobbert, and Gerson Meschut. “Numerical Investigation of a Friction  Test to Determine the Friction  Coefficients for the Clinching Process.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 2022. <a href=\"https://doi.org/10.1177/14644207221093468\">https://doi.org/10.1177/14644207221093468</a>.","ieee":"C. R. Bielak, M. Böhnke, M. Bobbert, and G. Meschut, “Numerical investigation of a friction  test to determine the friction  coefficients for the clinching process,” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, Art. no. 146442072210934, 2022, doi: <a href=\"https://doi.org/10.1177/14644207221093468\">10.1177/14644207221093468</a>.","apa":"Bielak, C. R., Böhnke, M., Bobbert, M., &#38; Meschut, G. (2022). Numerical investigation of a friction  test to determine the friction  coefficients for the clinching process. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, Article 146442072210934. <a href=\"https://doi.org/10.1177/14644207221093468\">https://doi.org/10.1177/14644207221093468</a>","bibtex":"@article{Bielak_Böhnke_Bobbert_Meschut_2022, title={Numerical investigation of a friction  test to determine the friction  coefficients for the clinching process}, DOI={<a href=\"https://doi.org/10.1177/14644207221093468\">10.1177/14644207221093468</a>}, number={146442072210934}, journal={Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE Publications}, author={Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Meschut, Gerson}, year={2022} }","short":"C.R. Bielak, M. Böhnke, M. Bobbert, G. Meschut, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2022).","mla":"Bielak, Christian Roman, et al. “Numerical Investigation of a Friction  Test to Determine the Friction  Coefficients for the Clinching Process.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 146442072210934, SAGE Publications, 2022, doi:<a href=\"https://doi.org/10.1177/14644207221093468\">10.1177/14644207221093468</a>."},"year":"2022","quality_controlled":"1","publication_identifier":{"issn":["1464-4207","2041-3076"]},"publication_status":"published"},{"publication_status":"published","publication_identifier":{"issn":["0944-6524","1863-7353"]},"citation":{"apa":"Martin, S., Bielak, C. R., Bobbert, M., Tröster, T., &#38; Meschut, G. (2022). Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-021-01103-w\">https://doi.org/10.1007/s11740-021-01103-w</a>","mla":"Martin, Sven, et al. “Numerical Investigation of the Clinched Joint Loadings Considering the Initial Pre-Strain in the Joining Area.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2022, doi:<a href=\"https://doi.org/10.1007/s11740-021-01103-w\">10.1007/s11740-021-01103-w</a>.","bibtex":"@article{Martin_Bielak_Bobbert_Tröster_Meschut_2022, title={Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area}, DOI={<a href=\"https://doi.org/10.1007/s11740-021-01103-w\">10.1007/s11740-021-01103-w</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Martin, Sven and Bielak, Christian Roman and Bobbert, Mathias and Tröster, Thomas and Meschut, Gerson}, year={2022} }","short":"S. Martin, C.R. Bielak, M. Bobbert, T. Tröster, G. Meschut, Production Engineering (2022).","ama":"Martin S, Bielak CR, Bobbert M, Tröster T, Meschut G. Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area. <i>Production Engineering</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1007/s11740-021-01103-w\">10.1007/s11740-021-01103-w</a>","chicago":"Martin, Sven, Christian Roman Bielak, Mathias Bobbert, Thomas Tröster, and Gerson Meschut. “Numerical Investigation of the Clinched Joint Loadings Considering the Initial Pre-Strain in the Joining Area.” <i>Production Engineering</i>, 2022. <a href=\"https://doi.org/10.1007/s11740-021-01103-w\">https://doi.org/10.1007/s11740-021-01103-w</a>.","ieee":"S. Martin, C. R. Bielak, M. Bobbert, T. Tröster, and G. Meschut, “Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area,” <i>Production Engineering</i>, 2022, doi: <a href=\"https://doi.org/10.1007/s11740-021-01103-w\">10.1007/s11740-021-01103-w</a>."},"author":[{"id":"38177","full_name":"Martin, Sven","last_name":"Martin","first_name":"Sven"},{"last_name":"Bielak","full_name":"Bielak, Christian Roman","id":"34782","first_name":"Christian Roman"},{"first_name":"Mathias","full_name":"Bobbert, Mathias","id":"7850","last_name":"Bobbert"},{"last_name":"Tröster","id":"553","full_name":"Tröster, Thomas","first_name":"Thomas"},{"id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"}],"date_updated":"2023-04-28T11:57:22Z","oa":"1","main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s11740-021-01103-w"}],"doi":"10.1007/s11740-021-01103-w","type":"journal_article","status":"public","user_id":"38177","department":[{"_id":"321"},{"_id":"149"},{"_id":"630"},{"_id":"157"}],"project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 – A01: TRR 285 - Subproject A01","_id":"135"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"140","name":"TRR 285 – B01: TRR 285 - Subproject B01"}],"_id":"29951","quality_controlled":"1","year":"2022","date_created":"2022-02-22T12:52:09Z","publisher":"Springer Science and Business Media LLC","title":"Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area","publication":"Production Engineering","abstract":[{"text":"The components of a body in white consist of many individual thin-walled sheet metal parts, which usually are manufactured in deep-drawing processes. In general, the conditions in a deep-drawing process change due to changing tribology conditions, varying degrees of spring back, or scattering material properties in the sheet blanks, which affects the resulting pre-strain. Mechanical joining processes, especially clinching, are influenced by these process-related pre-strains. The final geometric shape of a clinched joint is affected to a significant level by the prior material deformation when joining with constant process parameters. That leads to a change in the stiffness and force transmission in the clinched joint due to the different geometric dimensions, such as interlock, neck thickness and bottom thickness, which directly affect the load bearing capacity. Here, the influence of the pre-straining in the deep drawing process on the force distribution in clinch points in an automotive assembly is investigated by finite-element models numerically. In further studies, the results are implemented in an optimization tool for designing clinched components. The methodology starts with a pre-straining of metal sheets. This step is followed by 2D rotationally symmetric forming simulations of the joining process. The resulting mesh of each forming simulation is rotated and 3D models are obtained. The clinched joint solid model with pre-strains is used further to determine the joint stiffnesses. With the simulation of the same test set-up with an equivalent point-connector model, the equivalent stiffness for each pre-strain combination is determined. Simulations are performed on a clinched component to assess the influence of pre-strain and sheet thinning on the clinched joint loadings by using the equivalent stiffnesses. The investigations clearly show that for the selected component, the loadings at the clinch points are dependent on the sheet thinning and the stiffnesses due to pre-strain. The magnitude of the influence varies depending on the quantity considered. For example, the shear force is more sensitive to the joint stiffness than to the sheet thinning.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"]},{"type":"conference_abstract","publication":"22. Kolloquium: Gemeinsame Forschung in der Klebtechnik","status":"public","user_id":"65415","department":[{"_id":"157"}],"_id":"29856","language":[{"iso":"ger"}],"citation":{"apa":"Jamei, S., Döller, N., Lossau, S., Beule, F., Al Trjman, M., Aubel, T., Meschut, G., Sommer, D., Facciotto, S., Droste, A., Haufe, A., Helbig, M., Gleich, H., &#38; Kose, K. (2022). DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau . <i>22. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>. 22. Kolloquium: Gemeinsame Forschung in der Klebtechnik.","mla":"Jamei, Said, et al. “DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau .” <i>22. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>, 2022.","bibtex":"@inproceedings{Jamei_Döller_Lossau_Beule_Al Trjman_Aubel_Meschut_Sommer_Facciotto_Droste_et al._2022, title={DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau }, booktitle={22. Kolloquium: Gemeinsame Forschung in der Klebtechnik}, author={Jamei, Said and Döller, Norbert and Lossau, Sebastian and Beule, Felix and Al Trjman, Mohamad and Aubel, Tobias and Meschut, Gerson and Sommer, Daniel and Facciotto, Silvio and Droste, Alexander and et al.}, year={2022} }","short":"S. Jamei, N. Döller, S. Lossau, F. Beule, M. Al Trjman, T. Aubel, G. Meschut, D. Sommer, S. Facciotto, A. Droste, A. Haufe, M. Helbig, H. Gleich, K. Kose, in: 22. Kolloquium: Gemeinsame Forschung in der Klebtechnik, 2022.","ama":"Jamei S, Döller N, Lossau S, et al. DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau . In: <i>22. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>. ; 2022.","chicago":"Jamei, Said, Norbert Döller, Sebastian Lossau, Felix Beule, Mohamad Al Trjman, Tobias Aubel, Gerson Meschut, et al. “DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau .” In <i>22. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>, 2022.","ieee":"S. Jamei <i>et al.</i>, “DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau ,” presented at the 22. Kolloquium: Gemeinsame Forschung in der Klebtechnik, 2022."},"year":"2022","date_created":"2022-02-16T07:23:45Z","author":[{"first_name":"Said","last_name":"Jamei","full_name":"Jamei, Said"},{"first_name":"Norbert","full_name":"Döller, Norbert","last_name":"Döller"},{"first_name":"Sebastian","full_name":"Lossau, Sebastian","last_name":"Lossau"},{"full_name":"Beule, Felix","id":"66192","last_name":"Beule","first_name":"Felix"},{"first_name":"Mohamad","last_name":"Al Trjman","full_name":"Al Trjman, Mohamad","id":"65415"},{"last_name":"Aubel","full_name":"Aubel, Tobias","first_name":"Tobias"},{"last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson"},{"first_name":"Daniel","last_name":"Sommer","full_name":"Sommer, Daniel"},{"first_name":"Silvio","last_name":"Facciotto","full_name":"Facciotto, Silvio"},{"first_name":"Alexander","full_name":"Droste, Alexander","last_name":"Droste"},{"last_name":"Haufe","full_name":"Haufe, Andre","first_name":"Andre"},{"first_name":"Martin","full_name":"Helbig, Martin","last_name":"Helbig"},{"full_name":"Gleich, Henning","last_name":"Gleich","first_name":"Henning"},{"first_name":"Kim","last_name":"Kose","full_name":"Kose, Kim"}],"date_updated":"2023-05-09T08:07:16Z","conference":{"start_date":"2022-02-15","name":"22. Kolloquium: Gemeinsame Forschung in der Klebtechnik","end_date":"2022-02-16"},"title":"DigiBody - Digitale Prozesskette zur Abbildung und Optimierung der Fügetechnik im Rohbau "},{"language":[{"iso":"eng"}],"_id":"34293","series_title":"CEUR Workshop Proceedings","user_id":"11308","department":[{"_id":"66"}],"status":"public","type":"conference","publication":"ICSOB'22 Companion Proceedings","title":"Model-driven Design and Management of Professional Education Programmes","main_file_link":[{"open_access":"1","url":"https://ceur-ws.org/Vol-3316/poster-paper4.pdf"}],"date_updated":"2023-05-16T12:20:15Z","publisher":"CEUR","oa":"1","date_created":"2022-12-08T19:30:24Z","author":[{"first_name":"Dennis","last_name":"Wolters","full_name":"Wolters, Dennis","id":"11308"},{"last_name":"Engels","id":"107","full_name":"Engels, Gregor","first_name":"Gregor"}],"volume":3316,"year":"2022","citation":{"bibtex":"@inproceedings{Wolters_Engels_2022, series={CEUR Workshop Proceedings}, title={Model-driven Design and Management of Professional Education Programmes}, volume={3316}, booktitle={ICSOB’22 Companion Proceedings}, publisher={CEUR}, author={Wolters, Dennis and Engels, Gregor}, year={2022}, collection={CEUR Workshop Proceedings} }","mla":"Wolters, Dennis, and Gregor Engels. “Model-Driven Design and Management of Professional Education Programmes.” <i>ICSOB’22 Companion Proceedings</i>, vol. 3316, CEUR, 2022.","short":"D. Wolters, G. Engels, in: ICSOB’22 Companion Proceedings, CEUR, 2022.","apa":"Wolters, D., &#38; Engels, G. (2022). Model-driven Design and Management of Professional Education Programmes. <i>ICSOB’22 Companion Proceedings</i>, <i>3316</i>.","ama":"Wolters D, Engels G. Model-driven Design and Management of Professional Education Programmes. In: <i>ICSOB’22 Companion Proceedings</i>. Vol 3316. CEUR Workshop Proceedings. CEUR; 2022.","chicago":"Wolters, Dennis, and Gregor Engels. “Model-Driven Design and Management of Professional Education Programmes.” In <i>ICSOB’22 Companion Proceedings</i>, Vol. 3316. CEUR Workshop Proceedings. CEUR, 2022.","ieee":"D. Wolters and G. Engels, “Model-driven Design and Management of Professional Education Programmes,” in <i>ICSOB’22 Companion Proceedings</i>, 2022, vol. 3316."},"intvolume":"      3316","publication_status":"published"},{"quality_controlled":"1","year":"2022","citation":{"mla":"Rossel, Moritz Sebastian, and Gerson Meschut. <i>Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters</i>. 2022.","bibtex":"@inproceedings{Rossel_Meschut_2022, title={Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters}, author={Rossel, Moritz Sebastian and Meschut, Gerson}, year={2022} }","short":"M.S. Rossel, G. Meschut, in: 2022.","apa":"Rossel, M. S., &#38; Meschut, G. (2022). <i>Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters</i>. The 12th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2022), Toronto.","ieee":"M. S. Rossel and G. Meschut, “Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters,” presented at the The 12th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2022), Toronto, 2022.","chicago":"Rossel, Moritz Sebastian, and Gerson Meschut. “Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters,” 2022.","ama":"Rossel MS, Meschut G. Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters. In: ; 2022."},"date_updated":"2023-06-09T08:23:02Z","date_created":"2022-07-18T06:18:27Z","author":[{"last_name":"Rossel","full_name":"Rossel, Moritz Sebastian","id":"44503","first_name":"Moritz Sebastian"},{"first_name":"Gerson","last_name":"Meschut","full_name":"Meschut, Gerson"}],"title":"Increasing the Prediction Quality of Clinching Process Simulation with Extensible Die by Means of Friction Modeling as a Function of the Local Joining Process Parameters","conference":{"start_date":"2022-07-10","name":"The 12th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2022)","location":"Toronto","end_date":"2022-07-14"},"type":"conference_abstract","status":"public","_id":"32389","user_id":"44503","department":[{"_id":"157"}],"language":[{"iso":"eng"}]},{"_id":"45605","department":[{"_id":"394"}],"user_id":"98909","language":[{"iso":"eng"}],"extern":"1","publication":"Wissenschaftsläden in der Sozialen Arbeit. Partizipative Forschung und soziale Innovationen","type":"book_chapter","editor":[{"first_name":"Benjamin","last_name":"Benz","full_name":"Benz, Benjamin"},{"first_name":"Werner","full_name":"Schönig, Werner","last_name":"Schönig"},{"first_name":"Anna Liza","last_name":"Arp","full_name":"Arp, Anna Liza"},{"last_name":"Lutz","full_name":"Lutz, Katharina","first_name":"Katharina"},{"last_name":"Offergeld","full_name":"Offergeld, Jana","first_name":"Jana"}],"status":"public","date_updated":"2023-06-19T10:58:54Z","publisher":"Beltz Juventa","date_created":"2023-06-15T06:43:10Z","author":[{"last_name":"Freymuth","full_name":"Freymuth, Nina","id":"98909","first_name":"Nina"}],"title":"Zum Einstieg: Master-Arbeit zu ökologischer und sozial gerechter Stadtplanung. Ein fiktives Beispiel","publication_identifier":{"unknown":["978-3-7799-6463-6"]},"year":"2022","place":"Weinheim, Basel","page":"13-14","citation":{"short":"N. Freymuth, in: B. Benz, W. Schönig, A.L. Arp, K. Lutz, J. Offergeld (Eds.), Wissenschaftsläden in Der Sozialen Arbeit. Partizipative Forschung Und Soziale Innovationen, Beltz Juventa, Weinheim, Basel, 2022, pp. 13–14.","mla":"Freymuth, Nina. “Zum Einstieg: Master-Arbeit Zu Ökologischer Und Sozial Gerechter Stadtplanung. Ein Fiktives Beispiel.” <i>Wissenschaftsläden in Der Sozialen Arbeit. Partizipative Forschung Und Soziale Innovationen</i>, edited by Benjamin Benz et al., Beltz Juventa, 2022, pp. 13–14.","bibtex":"@inbook{Freymuth_2022, place={Weinheim, Basel}, title={Zum Einstieg: Master-Arbeit zu ökologischer und sozial gerechter Stadtplanung. Ein fiktives Beispiel}, booktitle={Wissenschaftsläden in der Sozialen Arbeit. Partizipative Forschung und soziale Innovationen}, publisher={Beltz Juventa}, author={Freymuth, Nina}, editor={Benz, Benjamin and Schönig, Werner and Arp, Anna Liza and Lutz, Katharina and Offergeld, Jana}, year={2022}, pages={13–14} }","apa":"Freymuth, N. (2022). Zum Einstieg: Master-Arbeit zu ökologischer und sozial gerechter Stadtplanung. Ein fiktives Beispiel. In B. Benz, W. Schönig, A. L. Arp, K. Lutz, &#38; J. Offergeld (Eds.), <i>Wissenschaftsläden in der Sozialen Arbeit. Partizipative Forschung und soziale Innovationen</i> (pp. 13–14). Beltz Juventa.","chicago":"Freymuth, Nina. “Zum Einstieg: Master-Arbeit Zu Ökologischer Und Sozial Gerechter Stadtplanung. Ein Fiktives Beispiel.” In <i>Wissenschaftsläden in Der Sozialen Arbeit. Partizipative Forschung Und Soziale Innovationen</i>, edited by Benjamin Benz, Werner Schönig, Anna Liza Arp, Katharina Lutz, and Jana Offergeld, 13–14. Weinheim, Basel: Beltz Juventa, 2022.","ieee":"N. Freymuth, “Zum Einstieg: Master-Arbeit zu ökologischer und sozial gerechter Stadtplanung. Ein fiktives Beispiel,” in <i>Wissenschaftsläden in der Sozialen Arbeit. Partizipative Forschung und soziale Innovationen</i>, B. Benz, W. Schönig, A. L. Arp, K. Lutz, and J. Offergeld, Eds. Weinheim, Basel: Beltz Juventa, 2022, pp. 13–14.","ama":"Freymuth N. Zum Einstieg: Master-Arbeit zu ökologischer und sozial gerechter Stadtplanung. Ein fiktives Beispiel. In: Benz B, Schönig W, Arp AL, Lutz K, Offergeld J, eds. <i>Wissenschaftsläden in Der Sozialen Arbeit. Partizipative Forschung Und Soziale Innovationen</i>. Beltz Juventa; 2022:13-14."}},{"language":[{"iso":"eng"}],"keyword":["Nutrition and Dietetics","Medicine (miscellaneous)"],"department":[{"_id":"22"}],"user_id":"92491","_id":"45809","status":"public","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>To summarize current knowledge and gaps regarding the role of postprandial glycaemic response in the paediatric population, a workshop was organized in June 2021 by the European branch of the International Life Science Institute (ILSI). This virtual event comprised of talks given by experts followed by in-depth discussions in breakout sessions with workshop participants. The main pre-specified topics addressed by the workshop organizing committee to the invited speakers and the workshop participants were: (1) the role of glycaemic responses for paediatric health, based on mechanistic insights from animal and human data, and long-term evidence from observational and intervention studies in paediatric populations, and (2) changes in metabolism and changes in dietary needs from infancy to adolescence. Each talk as well as the discussions were summarised, including the main identified research gaps. The workshop led to the consensus on the crucial role on health of postprandial glycaemic response in paediatric population. However, a lack of scientific data has been identified regarding detailed glucose and insulin profiles in response to foods commonly consumed by paediatric populations, as well as a lack of long-term evidence including the need for suitable predictors during childhood and adolescence to anticipate health effects during adulthood.\r\n</jats:p>","lang":"eng"}],"publication":"European Journal of Nutrition","type":"journal_article","doi":"10.1007/s00394-022-03047-y","title":"Health relevance of lowering postprandial glycaemia in the paediatric population through diet’: results from a multistakeholder workshop","volume":62,"date_created":"2023-06-28T09:27:43Z","author":[{"first_name":"Sophie","last_name":"Vinoy","full_name":"Vinoy, Sophie"},{"last_name":"Goletzke","full_name":"Goletzke, Janina","first_name":"Janina"},{"first_name":"Maryam","full_name":"Rakhshandehroo, Maryam","last_name":"Rakhshandehroo"},{"last_name":"Schweitzer","full_name":"Schweitzer, Lisa","first_name":"Lisa"},{"first_name":"Matthieu","last_name":"Flourakis","full_name":"Flourakis, Matthieu"},{"first_name":"Antje","full_name":"Körner, Antje","last_name":"Körner"},{"last_name":"Alexy","full_name":"Alexy, Ute","first_name":"Ute"},{"full_name":"van Schothorst, Evert M.","last_name":"van Schothorst","first_name":"Evert M."},{"first_name":"Antonio","last_name":"Ceriello","full_name":"Ceriello, Antonio"},{"full_name":"Zakrzewski-Fruer, Julia K.","last_name":"Zakrzewski-Fruer","first_name":"Julia K."},{"last_name":"Buyken","id":"65985","full_name":"Buyken, Anette","first_name":"Anette"}],"publisher":"Springer Science and Business Media LLC","date_updated":"2023-06-28T09:28:20Z","intvolume":"        62","page":"1093-1107","citation":{"apa":"Vinoy, S., Goletzke, J., Rakhshandehroo, M., Schweitzer, L., Flourakis, M., Körner, A., Alexy, U., van Schothorst, E. M., Ceriello, A., Zakrzewski-Fruer, J. K., &#38; Buyken, A. (2022). Health relevance of lowering postprandial glycaemia in the paediatric population through diet’: results from a multistakeholder workshop. <i>European Journal of Nutrition</i>, <i>62</i>(3), 1093–1107. <a href=\"https://doi.org/10.1007/s00394-022-03047-y\">https://doi.org/10.1007/s00394-022-03047-y</a>","mla":"Vinoy, Sophie, et al. “Health Relevance of Lowering Postprandial Glycaemia in the Paediatric Population through Diet’: Results from a Multistakeholder Workshop.” <i>European Journal of Nutrition</i>, vol. 62, no. 3, Springer Science and Business Media LLC, 2022, pp. 1093–107, doi:<a href=\"https://doi.org/10.1007/s00394-022-03047-y\">10.1007/s00394-022-03047-y</a>.","short":"S. Vinoy, J. Goletzke, M. Rakhshandehroo, L. Schweitzer, M. Flourakis, A. Körner, U. Alexy, E.M. van Schothorst, A. Ceriello, J.K. Zakrzewski-Fruer, A. Buyken, European Journal of Nutrition 62 (2022) 1093–1107.","bibtex":"@article{Vinoy_Goletzke_Rakhshandehroo_Schweitzer_Flourakis_Körner_Alexy_van Schothorst_Ceriello_Zakrzewski-Fruer_et al._2022, title={Health relevance of lowering postprandial glycaemia in the paediatric population through diet’: results from a multistakeholder workshop}, volume={62}, DOI={<a href=\"https://doi.org/10.1007/s00394-022-03047-y\">10.1007/s00394-022-03047-y</a>}, number={3}, journal={European Journal of Nutrition}, publisher={Springer Science and Business Media LLC}, author={Vinoy, Sophie and Goletzke, Janina and Rakhshandehroo, Maryam and Schweitzer, Lisa and Flourakis, Matthieu and Körner, Antje and Alexy, Ute and van Schothorst, Evert M. and Ceriello, Antonio and Zakrzewski-Fruer, Julia K. and et al.}, year={2022}, pages={1093–1107} }","ama":"Vinoy S, Goletzke J, Rakhshandehroo M, et al. Health relevance of lowering postprandial glycaemia in the paediatric population through diet’: results from a multistakeholder workshop. <i>European Journal of Nutrition</i>. 2022;62(3):1093-1107. doi:<a href=\"https://doi.org/10.1007/s00394-022-03047-y\">10.1007/s00394-022-03047-y</a>","chicago":"Vinoy, Sophie, Janina Goletzke, Maryam Rakhshandehroo, Lisa Schweitzer, Matthieu Flourakis, Antje Körner, Ute Alexy, et al. “Health Relevance of Lowering Postprandial Glycaemia in the Paediatric Population through Diet’: Results from a Multistakeholder Workshop.” <i>European Journal of Nutrition</i> 62, no. 3 (2022): 1093–1107. <a href=\"https://doi.org/10.1007/s00394-022-03047-y\">https://doi.org/10.1007/s00394-022-03047-y</a>.","ieee":"S. Vinoy <i>et al.</i>, “Health relevance of lowering postprandial glycaemia in the paediatric population through diet’: results from a multistakeholder workshop,” <i>European Journal of Nutrition</i>, vol. 62, no. 3, pp. 1093–1107, 2022, doi: <a href=\"https://doi.org/10.1007/s00394-022-03047-y\">10.1007/s00394-022-03047-y</a>."},"year":"2022","issue":"3","publication_identifier":{"issn":["1436-6207","1436-6215"]},"publication_status":"published"},{"_id":"45808","user_id":"92491","department":[{"_id":"22"}],"type":"journal_article","status":"public","date_updated":"2023-06-28T09:26:17Z","author":[{"first_name":"Alena M.","full_name":"Schadow, Alena M.","last_name":"Schadow"},{"full_name":"Revheim, Ingrid","last_name":"Revheim","first_name":"Ingrid"},{"first_name":"Ulrike","full_name":"Spielau, Ulrike","last_name":"Spielau"},{"full_name":"Dierkes, Jutta","last_name":"Dierkes","first_name":"Jutta"},{"full_name":"Schwingshackl, Lukas","last_name":"Schwingshackl","first_name":"Lukas"},{"first_name":"Jan","full_name":"Frank, Jan","last_name":"Frank"},{"last_name":"Hodgson","full_name":"Hodgson, Jonathan M.","first_name":"Jonathan M."},{"last_name":"Moreira-Rosário","full_name":"Moreira-Rosário, André","first_name":"André"},{"first_name":"Chris J.","full_name":"Seal, Chris J.","last_name":"Seal"},{"first_name":"Anette","last_name":"Buyken","full_name":"Buyken, Anette","id":"65985"},{"first_name":"Hanne","last_name":"Rosendahl-Riise","full_name":"Rosendahl-Riise, Hanne"}],"volume":14,"doi":"10.1016/j.advnut.2022.10.008","publication_status":"published","publication_identifier":{"issn":["2161-8313"]},"citation":{"bibtex":"@article{Schadow_Revheim_Spielau_Dierkes_Schwingshackl_Frank_Hodgson_Moreira-Rosário_Seal_Buyken_et al._2022, title={The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials}, volume={14}, DOI={<a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">10.1016/j.advnut.2022.10.008</a>}, number={1}, journal={Advances in Nutrition}, publisher={Elsevier BV}, author={Schadow, Alena M. and Revheim, Ingrid and Spielau, Ulrike and Dierkes, Jutta and Schwingshackl, Lukas and Frank, Jan and Hodgson, Jonathan M. and Moreira-Rosário, André and Seal, Chris J. and Buyken, Anette and et al.}, year={2022}, pages={30–43} }","mla":"Schadow, Alena M., et al. “The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.” <i>Advances in Nutrition</i>, vol. 14, no. 1, Elsevier BV, 2022, pp. 30–43, doi:<a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">10.1016/j.advnut.2022.10.008</a>.","short":"A.M. Schadow, I. Revheim, U. Spielau, J. Dierkes, L. Schwingshackl, J. Frank, J.M. Hodgson, A. Moreira-Rosário, C.J. Seal, A. Buyken, H. Rosendahl-Riise, Advances in Nutrition 14 (2022) 30–43.","apa":"Schadow, A. M., Revheim, I., Spielau, U., Dierkes, J., Schwingshackl, L., Frank, J., Hodgson, J. M., Moreira-Rosário, A., Seal, C. J., Buyken, A., &#38; Rosendahl-Riise, H. (2022). The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. <i>Advances in Nutrition</i>, <i>14</i>(1), 30–43. <a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">https://doi.org/10.1016/j.advnut.2022.10.008</a>","ama":"Schadow AM, Revheim I, Spielau U, et al. The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. <i>Advances in Nutrition</i>. 2022;14(1):30-43. doi:<a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">10.1016/j.advnut.2022.10.008</a>","chicago":"Schadow, Alena M., Ingrid Revheim, Ulrike Spielau, Jutta Dierkes, Lukas Schwingshackl, Jan Frank, Jonathan M. Hodgson, et al. “The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.” <i>Advances in Nutrition</i> 14, no. 1 (2022): 30–43. <a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">https://doi.org/10.1016/j.advnut.2022.10.008</a>.","ieee":"A. M. Schadow <i>et al.</i>, “The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials,” <i>Advances in Nutrition</i>, vol. 14, no. 1, pp. 30–43, 2022, doi: <a href=\"https://doi.org/10.1016/j.advnut.2022.10.008\">10.1016/j.advnut.2022.10.008</a>."},"page":"30-43","intvolume":"        14","keyword":["Nutrition and Dietetics","Medicine (miscellaneous)","Food Science"],"language":[{"iso":"eng"}],"publication":"Advances in Nutrition","publisher":"Elsevier BV","date_created":"2023-06-28T09:25:21Z","title":"The Effect of Regular Consumption of Reformulated Breads on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Clinical Trials","issue":"1","year":"2022"},{"citation":{"mla":"Bondarenko, Alexander, et al. “CausalQA: A Benchmark for Causal Question Answering.” <i>Proceedings of the 29th International Conference on Computational Linguistics</i>, International Committee on Computational Linguistics, 2022, pp. 3296–3308.","short":"A. Bondarenko, M. Wolska, S. Heindorf, L. Blübaum, A.-C. Ngonga Ngomo, B. Stein, P. Braslavski, M. Hagen, M. Potthast, in: Proceedings of the 29th International Conference on Computational Linguistics, International Committee on Computational Linguistics, Gyeongju, Republic of Korea, 2022, pp. 3296–3308.","bibtex":"@inproceedings{Bondarenko_Wolska_Heindorf_Blübaum_Ngonga Ngomo_Stein_Braslavski_Hagen_Potthast_2022, place={Gyeongju, Republic of Korea}, title={CausalQA: A Benchmark for Causal Question Answering}, booktitle={Proceedings of the 29th International Conference on Computational Linguistics}, publisher={International Committee on Computational Linguistics}, author={Bondarenko, Alexander and Wolska, Magdalena and Heindorf, Stefan and Blübaum, Lukas and Ngonga Ngomo, Axel-Cyrille and Stein, Benno and Braslavski, Pavel and Hagen, Matthias and Potthast, Martin}, year={2022}, pages={3296–3308} }","apa":"Bondarenko, A., Wolska, M., Heindorf, S., Blübaum, L., Ngonga Ngomo, A.-C., Stein, B., Braslavski, P., Hagen, M., &#38; Potthast, M. (2022). CausalQA: A Benchmark for Causal Question Answering. <i>Proceedings of the 29th International Conference on Computational Linguistics</i>, 3296–3308.","ama":"Bondarenko A, Wolska M, Heindorf S, et al. CausalQA: A Benchmark for Causal Question Answering. In: <i>Proceedings of the 29th International Conference on Computational Linguistics</i>. International Committee on Computational Linguistics; 2022:3296–3308.","ieee":"A. Bondarenko <i>et al.</i>, “CausalQA: A Benchmark for Causal Question Answering,” in <i>Proceedings of the 29th International Conference on Computational Linguistics</i>, 2022, pp. 3296–3308.","chicago":"Bondarenko, Alexander, Magdalena Wolska, Stefan Heindorf, Lukas Blübaum, Axel-Cyrille Ngonga Ngomo, Benno Stein, Pavel Braslavski, Matthias Hagen, and Martin Potthast. “CausalQA: A Benchmark for Causal Question Answering.” In <i>Proceedings of the 29th International Conference on Computational Linguistics</i>, 3296–3308. Gyeongju, Republic of Korea: International Committee on Computational Linguistics, 2022."},"page":"3296–3308","place":"Gyeongju, Republic of Korea","year":"2022","date_created":"2022-10-15T19:33:10Z","author":[{"first_name":"Alexander","last_name":"Bondarenko","full_name":"Bondarenko, Alexander"},{"full_name":"Wolska, Magdalena","last_name":"Wolska","first_name":"Magdalena"},{"last_name":"Heindorf","orcid":"0000-0002-4525-6865","id":"11871","full_name":"Heindorf, Stefan","first_name":"Stefan"},{"full_name":"Blübaum, Lukas","last_name":"Blübaum","first_name":"Lukas"},{"first_name":"Axel-Cyrille","id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","last_name":"Ngonga Ngomo"},{"first_name":"Benno","full_name":"Stein, Benno","last_name":"Stein"},{"first_name":"Pavel","last_name":"Braslavski","full_name":"Braslavski, Pavel"},{"full_name":"Hagen, Matthias","last_name":"Hagen","first_name":"Matthias"},{"first_name":"Martin","full_name":"Potthast, Martin","last_name":"Potthast"}],"publisher":"International Committee on Computational Linguistics","oa":"1","date_updated":"2023-07-02T18:14:01Z","main_file_link":[{"open_access":"1","url":"https://aclanthology.org/2022.coling-1.291.pdf"}],"title":"CausalQA: A Benchmark for Causal Question Answering","type":"conference","publication":"Proceedings of the 29th International Conference on Computational Linguistics","status":"public","abstract":[{"lang":"eng","text":"At least 5% of questions submitted to search engines ask about cause-effect relationships in some way. To support the development of tailored approaches that can answer such questions, we construct Webis-CausalQA-22, a benchmark corpus of 1.1 million causal questions with answers. We distinguish different types of causal questions using a novel typology derived from a data-driven, manual analysis of questions from ten large question answering (QA) datasets. Using high-precision lexical rules, we extract causal questions of each type from these datasets to create our corpus. As an initial baseline, the state-of-the-art QA model UnifiedQA achieves a ROUGE-L F1 score of 0.48 on our new benchmark."}],"user_id":"11871","department":[{"_id":"574"},{"_id":"760"}],"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"33739","language":[{"iso":"eng"}]},{"year":"2022","citation":{"chicago":"Kletetzka, Ivo, and Sven Helge Klippstein. “Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag).” In <i>3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben </i>. Universität Paderborn, 2022.","ieee":"I. Kletetzka and S. H. Klippstein, “Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag),” presented at the 3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben, Paderborn, 2022.","ama":"Kletetzka I, Klippstein SH. Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag). In: <i>3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben </i>. Universität Paderborn; 2022.","short":"I. Kletetzka, S.H. Klippstein, in: 3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben , Universität Paderborn, 2022.","bibtex":"@inproceedings{Kletetzka_Klippstein_2022, title={Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag)}, booktitle={3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben }, publisher={Universität Paderborn}, author={Kletetzka, Ivo and Klippstein, Sven Helge}, year={2022} }","mla":"Kletetzka, Ivo, and Sven Helge Klippstein. “Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag).” <i>3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben </i>, Universität Paderborn, 2022.","apa":"Kletetzka, I., &#38; Klippstein, S. H. (2022). Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag). <i>3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben </i>. 3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben, Paderborn."},"publication_status":"published","title":"Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag)","conference":{"start_date":"2022-06-11","name":"3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben","location":"Paderborn","end_date":"2022-06-11"},"date_updated":"2023-09-07T11:54:49Z","publisher":"Universität Paderborn","author":[{"first_name":"Ivo","last_name":"Kletetzka","full_name":"Kletetzka, Ivo","id":"50769"},{"first_name":"Sven Helge","full_name":"Klippstein, Sven Helge","id":"71545","last_name":"Klippstein"}],"date_created":"2022-06-13T14:10:35Z","status":"public","publication":"3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben ","type":"conference_abstract","language":[{"iso":"ger"}],"_id":"31871","department":[{"_id":"150"},{"_id":"624"},{"_id":"219"},{"_id":"9"}],"user_id":"50769"},{"publication_identifier":{"issn":["2310-2861"]},"quality_controlled":"1","publication_status":"published","issue":"12","year":"2022","intvolume":"         8","citation":{"chicago":"Völlmecke, Katharina, Rowshon Afroz, Sascha Bierbach, Lee Josephine Brenker, Sebastian Frücht, Alexandra Glass, Ryland Giebelhaus, et al. “Hydrogel-Based Biosensors.” <i>Gels</i> 8, no. 12 (2022). <a href=\"https://doi.org/10.3390/gels8120768\">https://doi.org/10.3390/gels8120768</a>.","ieee":"K. Völlmecke <i>et al.</i>, “Hydrogel-Based Biosensors,” <i>Gels</i>, vol. 8, no. 12, Art. no. 768, 2022, doi: <a href=\"https://doi.org/10.3390/gels8120768\">10.3390/gels8120768</a>.","ama":"Völlmecke K, Afroz R, Bierbach S, et al. Hydrogel-Based Biosensors. <i>Gels</i>. 2022;8(12). doi:<a href=\"https://doi.org/10.3390/gels8120768\">10.3390/gels8120768</a>","bibtex":"@article{Völlmecke_Afroz_Bierbach_Brenker_Frücht_Glass_Giebelhaus_Hoppe_Kanemaru_Lazarek_et al._2022, title={Hydrogel-Based Biosensors}, volume={8}, DOI={<a href=\"https://doi.org/10.3390/gels8120768\">10.3390/gels8120768</a>}, number={12768}, journal={Gels}, publisher={MDPI AG}, author={Völlmecke, Katharina and Afroz, Rowshon and Bierbach, Sascha and Brenker, Lee Josephine and Frücht, Sebastian and Glass, Alexandra and Giebelhaus, Ryland and Hoppe, Axel and Kanemaru, Karen and Lazarek, Michal and et al.}, year={2022} }","mla":"Völlmecke, Katharina, et al. “Hydrogel-Based Biosensors.” <i>Gels</i>, vol. 8, no. 12, 768, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/gels8120768\">10.3390/gels8120768</a>.","short":"K. Völlmecke, R. Afroz, S. Bierbach, L.J. Brenker, S. Frücht, A. Glass, R. Giebelhaus, A. Hoppe, K. Kanemaru, M. Lazarek, L. Rabbe, L. Song, A. Velasco Suarez, S. Wu, M. Serpe, D. Kuckling, Gels 8 (2022).","apa":"Völlmecke, K., Afroz, R., Bierbach, S., Brenker, L. J., Frücht, S., Glass, A., Giebelhaus, R., Hoppe, A., Kanemaru, K., Lazarek, M., Rabbe, L., Song, L., Velasco Suarez, A., Wu, S., Serpe, M., &#38; Kuckling, D. (2022). Hydrogel-Based Biosensors. <i>Gels</i>, <i>8</i>(12), Article 768. <a href=\"https://doi.org/10.3390/gels8120768\">https://doi.org/10.3390/gels8120768</a>"},"publisher":"MDPI AG","oa":"1","date_updated":"2025-04-22T06:12:07Z","volume":8,"date_created":"2025-04-22T05:59:29Z","author":[{"first_name":"Katharina","full_name":"Völlmecke, Katharina","last_name":"Völlmecke"},{"full_name":"Afroz, Rowshon","last_name":"Afroz","first_name":"Rowshon"},{"first_name":"Sascha","full_name":"Bierbach, Sascha","last_name":"Bierbach"},{"first_name":"Lee Josephine","last_name":"Brenker","full_name":"Brenker, Lee Josephine"},{"first_name":"Sebastian","full_name":"Frücht, Sebastian","last_name":"Frücht"},{"full_name":"Glass, Alexandra","last_name":"Glass","first_name":"Alexandra"},{"first_name":"Ryland","last_name":"Giebelhaus","full_name":"Giebelhaus, Ryland"},{"first_name":"Axel","last_name":"Hoppe","full_name":"Hoppe, Axel","id":"62844"},{"full_name":"Kanemaru, Karen","last_name":"Kanemaru","first_name":"Karen"},{"full_name":"Lazarek, Michal","last_name":"Lazarek","first_name":"Michal"},{"full_name":"Rabbe, Lukas","last_name":"Rabbe","first_name":"Lukas"},{"full_name":"Song, Longfei","last_name":"Song","first_name":"Longfei"},{"full_name":"Velasco Suarez, Andrea","last_name":"Velasco Suarez","first_name":"Andrea"},{"first_name":"Shuang","last_name":"Wu","full_name":"Wu, Shuang"},{"first_name":"Michael","last_name":"Serpe","full_name":"Serpe, Michael"},{"first_name":"Dirk","last_name":"Kuckling","id":"287","full_name":"Kuckling, Dirk"}],"title":"Hydrogel-Based Biosensors","doi":"10.3390/gels8120768","main_file_link":[{"url":"https://www.mdpi.com/2310-2861/8/12/768","open_access":"1"}],"publication":"Gels","type":"journal_article","abstract":[{"text":"<jats:p>There is an increasing interest in sensing applications for a variety of analytes in aqueous environments, as conventional methods do not work reliably under humid conditions or they require complex equipment with experienced operators. Hydrogel sensors are easy to fabricate, are incredibly sensitive, and have broad dynamic ranges. Experiments on their robustness, reliability, and reusability have indicated the possible long-term applications of these systems in a variety of fields, including disease diagnosis, detection of pharmaceuticals, and in environmental testing. It is possible to produce hydrogels, which, upon sensing a specific analyte, can adsorb it onto their 3D-structure and can therefore be used to remove them from a given environment. High specificity can be obtained by using molecularly imprinted polymers. Typical detection principles involve optical methods including fluorescence and chemiluminescence, and volume changes in colloidal photonic crystals, as well as electrochemical methods. Here, we explore the current research utilizing hydrogel-based sensors in three main areas: (1) biomedical applications, (2) for detecting and quantifying pharmaceuticals of interest, and (3) detecting and quantifying environmental contaminants in aqueous environments.</jats:p>","lang":"eng"}],"status":"public","_id":"59617","department":[{"_id":"311"}],"user_id":"62844","article_number":"768","language":[{"iso":"eng"}]},{"citation":{"short":"J. Koenig, T. Gutmann, G. Buntkowsky, M. Koeckerling, Inorganic Chemistry 61 (2022) 15983–15990.","bibtex":"@article{Koenig_Gutmann_Buntkowsky_Koeckerling_2022, title={Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 dioxane}, volume={61}, number={40}, journal={Inorganic Chemistry}, publisher={American Chemical Society}, author={Koenig, Jonas and Gutmann, Torsten and Buntkowsky, Gerd and Koeckerling, Martin}, year={2022}, pages={15983–15990} }","mla":"Koenig, Jonas, et al. “Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 Dioxane.” <i>Inorganic Chemistry</i>, vol. 61, no. 40, American Chemical Society, 2022, pp. 15983–15990.","apa":"Koenig, J., Gutmann, T., Buntkowsky, G., &#38; Koeckerling, M. (2022). Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 dioxane. <i>Inorganic Chemistry</i>, <i>61</i>(40), 15983–15990.","ieee":"J. Koenig, T. Gutmann, G. Buntkowsky, and M. Koeckerling, “Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 dioxane,” <i>Inorganic Chemistry</i>, vol. 61, no. 40, pp. 15983–15990, 2022.","chicago":"Koenig, Jonas, Torsten Gutmann, Gerd Buntkowsky, and Martin Koeckerling. “Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 Dioxane.” <i>Inorganic Chemistry</i> 61, no. 40 (2022): 15983–15990.","ama":"Koenig J, Gutmann T, Buntkowsky G, Koeckerling M. Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 dioxane. <i>Inorganic Chemistry</i>. 2022;61(40):15983–15990."},"intvolume":"        61","page":"15983–15990","year":"2022","issue":"40","title":"Strong Cluster-Supported Brønsted Acids: Hexanuclear Niobium Cluster Compounds with Protonated Crown Ether Cations: (Crown-H)2[Nb6Cl12iX6a] (X = Cl or Br) and the Intermediate [Nb6Cl16(H2O)2]·4 dioxane","date_created":"2026-02-07T15:48:14Z","author":[{"last_name":"Koenig","full_name":"Koenig, Jonas","first_name":"Jonas"},{"last_name":"Gutmann","full_name":"Gutmann, Torsten","id":"118165","first_name":"Torsten"},{"first_name":"Gerd","full_name":"Buntkowsky, Gerd","last_name":"Buntkowsky"},{"first_name":"Martin","last_name":"Koeckerling","full_name":"Koeckerling, Martin"}],"volume":61,"publisher":"American Chemical Society","date_updated":"2026-02-17T16:16:07Z","status":"public","abstract":[{"lang":"eng","text":"Six cluster salts which consist of hexanuclear cluster anions [Nb6Cl12iX6a]2– (X = Cl or Br) and protonated crown ether molecules (15-crown-5 (15cr5) and 12-crown-4 (12cr4)) or crown ether-stabilized oxonium cations as well as one compound consisting of neutral cluster units, [Nb6Cl16(H2O)2]·4 dioxane, were synthesized in good to high yields. The single-crystal X-ray structures of six of these compounds were determined. The cation/anion ratios and the bond distances confirm in all cases oxidized cluster cores with 14 cluster-based electrons. The cations of the cluster salts are either sandwich-type dimers of the formula [(15cr5)H]22+ or [(15cr5)(H3O)]22+ with the protons or oxonium ions embedded in between the crown ether rings or monomeric units in the case of [(12cr4)H]+. 1H NMR investigations show that the cluster salts are strong Brønsted acids. The fact that the cluster core of [Nb6Cl16(H2O)2]·4 dioxane is oxidized but still carries water ligands indicates that within the multi-step reaction sequence of the formation of the cluster-supported acids, the oxidation step happens much faster than the ligand exchange steps. Temperature-dependent 2H MAS NMR spectra of deuterium-exchanged [(15cr5)H]2[Nb6Cl18]·2 CHCl3 are indicative of dynamic processes of the hydrogen-bonded protons within the crown ether molecule. Six cluster salts which consist of hexanuclear cluster anions [Nb6Cl12iX6a]2– (X = Cl or Br) and protonated crown ether molecules (15-crown-5 (15cr5) and 12-crown-4 (12cr4)) or crown ether-stabilized oxonium cations as well as one compound consisting of neutral cluster units, [Nb6Cl16(H2O)2]·4 dioxane, were synthesized in good to high yields. The single-crystal X-ray structures of six of these compounds were determined. The cation/anion ratios and the bond distances confirm in all cases oxidized cluster cores with 14 cluster-based electrons. The cations of the cluster salts are either sandwich-type dimers of the formula [(15cr5)H]22+ or [(15cr5)(H3O)]22+ with the protons or oxonium ions embedded in between the crown ether rings or monomeric units in the case of [(12cr4)H]+. 1H NMR investigations show that the cluster salts are strong Brønsted acids. The fact that the cluster core of [Nb6Cl16(H2O)2]·4 dioxane is oxidized but still carries water ligands indicates that within the multi-step reaction sequence of the formation of the cluster-supported acids, the oxidation step happens much faster than the ligand exchange steps. Temperature-dependent 2H MAS NMR spectra of deuterium-exchanged [(15cr5)H]2[Nb6Cl18]·2 CHCl3 are indicative of dynamic processes of the hydrogen-bonded protons within the crown ether molecule."}],"type":"journal_article","publication":"Inorganic Chemistry","extern":"1","language":[{"iso":"eng"}],"user_id":"100715","_id":"63994"},{"doi":"10.1145/3520304.3528998","author":[{"full_name":"Rook, J","last_name":"Rook","first_name":"J"},{"first_name":"Heike","full_name":"Trautmann, Heike","id":"100740","last_name":"Trautmann","orcid":"0000-0002-9788-8282"},{"last_name":"Bossek","orcid":"0000-0002-4121-4668","full_name":"Bossek, Jakob","id":"102979","first_name":"Jakob"},{"first_name":"C","last_name":"Grimme","full_name":"Grimme, C"}],"date_updated":"2026-02-19T15:12:35Z","page":"356–359","citation":{"ieee":"J. Rook, H. Trautmann, J. Bossek, and C. Grimme, “On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>, 2022, pp. 356–359, doi: <a href=\"https://doi.org/10.1145/3520304.3528998\">10.1145/3520304.3528998</a>.","chicago":"Rook, J, Heike Trautmann, Jakob Bossek, and C Grimme. “On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>, edited by J Fieldsend and M. Wagner, 356–359. GECCO ’22. New York, NY, USA: Association for Computing Machinery, 2022. <a href=\"https://doi.org/10.1145/3520304.3528998\">https://doi.org/10.1145/3520304.3528998</a>.","bibtex":"@inproceedings{Rook_Trautmann_Bossek_Grimme_2022, place={New York, NY, USA}, series={GECCO ’22}, title={On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems}, DOI={<a href=\"https://doi.org/10.1145/3520304.3528998\">10.1145/3520304.3528998</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference Companion}, publisher={Association for Computing Machinery}, author={Rook, J and Trautmann, Heike and Bossek, Jakob and Grimme, C}, editor={Fieldsend, J and Wagner, M.}, year={2022}, pages={356–359}, collection={GECCO ’22} }","mla":"Rook, J., et al. “On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems.” <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>, edited by J Fieldsend and M. Wagner, Association for Computing Machinery, 2022, pp. 356–359, doi:<a href=\"https://doi.org/10.1145/3520304.3528998\">10.1145/3520304.3528998</a>.","short":"J. Rook, H. Trautmann, J. Bossek, C. Grimme, in: J. Fieldsend, M. Wagner (Eds.), Proceedings of the Genetic and Evolutionary Computation Conference Companion, Association for Computing Machinery, New York, NY, USA, 2022, pp. 356–359.","ama":"Rook J, Trautmann H, Bossek J, Grimme C. On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems. In: Fieldsend J, Wagner M, eds. <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>. GECCO ’22. Association for Computing Machinery; 2022:356–359. doi:<a href=\"https://doi.org/10.1145/3520304.3528998\">10.1145/3520304.3528998</a>","apa":"Rook, J., Trautmann, H., Bossek, J., &#38; Grimme, C. (2022). On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems. In J. Fieldsend &#38; M. Wagner (Eds.), <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i> (pp. 356–359). Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3520304.3528998\">https://doi.org/10.1145/3520304.3528998</a>"},"place":"New York, NY, USA","publication_identifier":{"isbn":["9781450392686"]},"department":[{"_id":"34"},{"_id":"819"}],"user_id":"14972","series_title":"GECCO ’22","_id":"46305","status":"public","editor":[{"first_name":"J","last_name":"Fieldsend","full_name":"Fieldsend, J"},{"first_name":"M.","full_name":"Wagner, M.","last_name":"Wagner"}],"type":"conference","title":"On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems","date_created":"2023-08-04T07:14:24Z","publisher":"Association for Computing Machinery","year":"2022","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Hardness of Multi-Objective (MO) continuous optimization problems results from an interplay of various problem characteristics, e. g. the degree of multi-modality. We present a benchmark study of classical and diversity focused optimizers on multi-modal MO problems based on automated algorithm configuration. We show the large effect of the latter and investigate the trade-off between convergence in objective space and diversity in decision space."}],"publication":"Proceedings of the Genetic and Evolutionary Computation Conference Companion"},{"issue":"10","publication_identifier":{"issn":["2504-477X"]},"publication_status":"published","intvolume":"         6","citation":{"apa":"Gerritzen, J., Hornig, A., Gröger, B., &#38; Gude, M. (2022). A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>, <i>6</i>(10), Article 318. <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>","ama":"Gerritzen J, Hornig A, Gröger B, Gude M. A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>. 2022;6(10). doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>","short":"J. Gerritzen, A. Hornig, B. Gröger, M. Gude, Journal of Composites Science 6 (2022).","mla":"Gerritzen, Johannes, et al. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i>, vol. 6, no. 10, 318, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>.","bibtex":"@article{Gerritzen_Hornig_Gröger_Gude_2022, title={A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>}, number={10318}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Gerritzen, Johannes and Hornig, Andreas and Gröger, Benjamin and Gude, Maik}, year={2022} }","chicago":"Gerritzen, Johannes, Andreas Hornig, Benjamin Gröger, and Maik Gude. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i> 6, no. 10 (2022). <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>.","ieee":"J. Gerritzen, A. Hornig, B. Gröger, and M. Gude, “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters,” <i>Journal of Composites Science</i>, vol. 6, no. 10, Art. no. 318, 2022, doi: <a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>."},"year":"2022","volume":6,"date_created":"2026-02-02T08:41:00Z","author":[{"first_name":"Johannes","id":"105344","full_name":"Gerritzen, Johannes","orcid":"0000-0002-0169-8602","last_name":"Gerritzen"},{"first_name":"Andreas","last_name":"Hornig","full_name":"Hornig, Andreas"},{"full_name":"Gröger, Benjamin","last_name":"Gröger","first_name":"Benjamin"},{"full_name":"Gude, Maik","last_name":"Gude","first_name":"Maik"}],"date_updated":"2026-02-27T06:47:18Z","publisher":"MDPI AG","doi":"10.3390/jcs6100318","title":"A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters","publication":"Journal of Composites Science","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"<jats:p>The 3D shear deformation and failure behaviour of a glass fibre reinforced polypropylene in a shear strain rate range of γ˙=2.2×10−4 to 3.4 1s is investigated. An Iosipescu testing setup on a servo-hydraulic high speed testing unit is used to experimentally characterise the in-plane and out-of-plane behaviour utilising three specimen configurations (12-, 13- and 31-direction). The experimental procedure as well as the testing results are presented and discussed. The measured shear stress–shear strain relations indicate a highly nonlinear behaviour and a distinct rate dependency. Two methods are investigated to derive according material characteristics: a classical engineering approach based on moduli and strengths and a data driven approach based on the curve progression. In all cases a Johnson–Cook based formulation is used to describe rate dependency. The analysis methodologies as well as the derived model parameters are described and discussed in detail. It is shown that a phenomenologically enhanced regression can be used to obtain material characteristics for a generalising constitutive model based on the data driven approach.</jats:p>"}],"user_id":"105344","_id":"63829","project":[{"name":"TRR 285 - Subproject A03","_id":"137"},{"_id":"131","name":"TRR 285 - Project Area A"},{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"}],"language":[{"iso":"eng"}],"article_number":"318","article_type":"original"},{"author":[{"full_name":"Thielert, Frauke","last_name":"Thielert","first_name":"Frauke"},{"id":"78730","full_name":"Georgi, Christopher","last_name":"Georgi","first_name":"Christopher"}],"date_created":"2024-11-13T15:40:03Z","date_updated":"2024-11-13T16:09:59Z","oa":"1","main_file_link":[{"open_access":"1","url":"https://www.uni-paderborn.de/fileadmin/tevo/images_and_files/Formelhafte_Sprache.pdf"}],"title":"Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops \"Von der Oberfläche zum Muster\" vom 22.–23.03.2022 in Paderborn","publication_status":"published","citation":{"apa":"Thielert, F., &#38; Georgi, C. (2022). <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>.","short":"F. Thielert, C. Georgi, Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn, 2022.","bibtex":"@book{Thielert_Georgi_2022, title={Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn}, author={Thielert, Frauke and Georgi, Christopher}, year={2022} }","mla":"Thielert, Frauke, and Christopher Georgi. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>. 2022.","ieee":"F. Thielert and C. Georgi, <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>. 2022.","chicago":"Thielert, Frauke, and Christopher Georgi. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>, 2022.","ama":"Thielert F, Georgi C. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>.; 2022."},"year":"2022","user_id":"78730","department":[{"_id":"745"}],"project":[{"_id":"797","name":"t.evo – Die Evolution von komplexen Textmustern: Entwicklung und Anwendung eines korpuslinguistischen Analyseverfahrens zur Erfassung der Mehrdimensionalität des Textmusterwandels"}],"_id":"57068","language":[{"iso":"ger"}],"type":"misc","status":"public","abstract":[{"text":"Eine der grundlegenden Funktionen von Zeitungstexten ist das Berichten über einen bestimmten\r\nSachverhalt oder ein Ereignis. Diese Berichtshandlungen werden dabei häufig von regelmäßig\r\nwiederkehrenden Sprachhandlungen begleitet, die vor allem der Gewährleistung der Textsorte,\r\nSicherung von Kohärenz des Mediums, Reflektion von Glaubwürdigkeit/Verbürgtheit der Quellen\r\nsowie der Aufforderung zur Meinungsbildung dienen. Diese Nebenprädikationen bleiben stets\r\nerhalten, unabhängig von dem je aktuellen und sich ändernden Nachrichteninhalt.\r\nAusgehend von der Hypothese, dass für standardisierte Sprachhandlungen standardisierte\r\n(formelhafte) sprachliche Realisierungen bestehen oder entwickelt werden, werden für das Korpus\r\nZeitungstexte (Teilkorpus „Manuelle Annotation“ vgl. https://www.uni-\r\npaderborn.de/forschungsprojekte/tevo/projekt/korpora) diese Nebenprädikationen als mögliche\r\nformelhafte Verbindungen manuell annotiert und auf lexikalische, grammatische und/oder\r\nsemantische Muster hin analysiert. Ziel dieses Vorgehens ist, musterhafte (komplexe) Strukturen zu\r\nermitteln und einer (teil-)automatisierten Annotation zuzuführen. Die Validierung der ermittelten\r\nmusterhaften Strukturen erfolgt anhand des Gesamtkorpus der im Projekt digitalisierten\r\nZeitungsausgaben.\r\nNeben der Darstellung dieses Vorgehens und seiner Ergebnisse sollen anhand der aus dem\r\nGesamtkorpus gewonnenen Belege Entwicklungstendenzen aufgezeigt und in ihrem historischen\r\nKontext analysiert werden.","lang":"ger"}]},{"status":"public","citation":{"ama":"Kesternich M, Will U, Manger-Nestler C. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04; 2022.","ieee":"M. Kesternich, U. Will, and C. Manger-Nestler, <i>Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken</i>. ZEW Policy Brief 22-04, 2022.","chicago":"Kesternich, Martin, Ulrike Will, and Cornelia Manger-Nestler. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04, 2022.","apa":"Kesternich, M., Will, U., &#38; Manger-Nestler, C. (2022). <i>Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken</i>. ZEW Policy Brief 22-04.","mla":"Kesternich, Martin, et al. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04, 2022.","short":"M. Kesternich, U. Will, C. Manger-Nestler, Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken, ZEW Policy Brief 22-04, 2022.","bibtex":"@book{Kesternich_Will_Manger-Nestler_2022, title={Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken}, publisher={ZEW Policy Brief 22-04}, author={Kesternich, Martin and Will, Ulrike and Manger-Nestler, Cornelia}, year={2022} }"},"year":"2022","type":"working_paper","language":[{"iso":"eng"}],"title":"Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken","date_created":"2023-09-16T11:58:03Z","user_id":"98922","author":[{"first_name":"Martin","id":"98922","full_name":"Kesternich, Martin","last_name":"Kesternich","orcid":"0000-0002-0653-7680"},{"last_name":"Will","full_name":"Will, Ulrike","first_name":"Ulrike"},{"first_name":"Cornelia","full_name":"Manger-Nestler, Cornelia","last_name":"Manger-Nestler"}],"_id":"47095","publisher":"ZEW Policy Brief 22-04","date_updated":"2024-12-05T16:41:33Z"},{"type":"journal_article","status":"public","user_id":"117512","department":[{"_id":"969"}],"_id":"60366","extern":"1","publication_status":"published","publication_identifier":{"issn":["0167-7055","1467-8659"]},"citation":{"short":"H. Brückler, O. Gupta, M. Mandad, M. Campen, Computer Graphics Forum 41 (2022) 221–235.","bibtex":"@article{Brückler_Gupta_Mandad_Campen_2022, title={The 3D Motorcycle Complex for Structured Volume Decomposition}, volume={41}, DOI={<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>}, number={2}, journal={Computer Graphics Forum}, publisher={Wiley}, author={Brückler, Hendrik and Gupta, Ojaswi and Mandad, Manish and Campen, Marcel}, year={2022}, pages={221–235} }","mla":"Brückler, Hendrik, et al. “The 3D Motorcycle Complex for Structured Volume Decomposition.” <i>Computer Graphics Forum</i>, vol. 41, no. 2, Wiley, 2022, pp. 221–35, doi:<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>.","apa":"Brückler, H., Gupta, O., Mandad, M., &#38; Campen, M. (2022). The 3D Motorcycle Complex for Structured Volume Decomposition. <i>Computer Graphics Forum</i>, <i>41</i>(2), 221–235. <a href=\"https://doi.org/10.1111/cgf.14470\">https://doi.org/10.1111/cgf.14470</a>","ieee":"H. Brückler, O. Gupta, M. Mandad, and M. Campen, “The 3D Motorcycle Complex for Structured Volume Decomposition,” <i>Computer Graphics Forum</i>, vol. 41, no. 2, pp. 221–235, 2022, doi: <a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>.","chicago":"Brückler, Hendrik, Ojaswi Gupta, Manish Mandad, and Marcel Campen. “The 3D Motorcycle Complex for Structured Volume Decomposition.” <i>Computer Graphics Forum</i> 41, no. 2 (2022): 221–35. <a href=\"https://doi.org/10.1111/cgf.14470\">https://doi.org/10.1111/cgf.14470</a>.","ama":"Brückler H, Gupta O, Mandad M, Campen M. The 3D Motorcycle Complex for Structured Volume Decomposition. <i>Computer Graphics Forum</i>. 2022;41(2):221-235. doi:<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>"},"intvolume":"        41","page":"221-235","author":[{"last_name":"Brückler","full_name":"Brückler, Hendrik","id":"115694","first_name":"Hendrik"},{"first_name":"Ojaswi","last_name":"Gupta","full_name":"Gupta, Ojaswi"},{"first_name":"Manish","full_name":"Mandad, Manish","last_name":"Mandad"},{"full_name":"Campen, Marcel","id":"114904","last_name":"Campen","orcid":"0000-0003-2340-3462","first_name":"Marcel"}],"volume":41,"date_updated":"2025-07-14T12:47:02Z","doi":"10.1111/cgf.14470","publication":"Computer Graphics Forum","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The so‐called motorcycle graph has been employed in recent years for various purposes in the context of structured and aligned block decomposition of 2D shapes and 2‐manifold surfaces. Applications are in the fields of surface parametrization, spline space construction, semi‐structured quad mesh generation, or geometry data compression. We describe a generalization of this motorcycle graph concept to the three‐dimensional volumetric setting. Through careful extensions aware of topological intricacies of this higher‐dimensional setting, we are able to guarantee important block decomposition properties also in this case. We describe algorithms for the construction of this 3D motorcycle complex on the basis of either hexahedral meshes or seamless volumetric parametrizations. Its utility is illustrated on examples in hexahedral mesh generation and volumetric T‐spline construction.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"issue":"2","year":"2022","date_created":"2025-06-25T08:52:53Z","publisher":"Wiley","title":"The 3D Motorcycle Complex for Structured Volume Decomposition"},{"year":"2022","issue":"4","title":"Volume parametrization quantization for hexahedral meshing","publisher":"Association for Computing Machinery (ACM)","date_created":"2025-06-25T09:07:20Z","abstract":[{"lang":"eng","text":"<jats:p>Developments in the field of parametrization-based quad mesh generation on surfaces have been impactful over the past decade. In this context, an important advance has been the replacement of error-prone rounding in the generation of integer-grid maps, by robust quantization methods. In parallel, parametrization-based hex mesh generation for volumes has been advanced. In this volumetric context, however, the state-of-the-art still relies on fragile rounding, not rarely producing defective meshes, especially when targeting a coarse mesh resolution. We present a method to robustly quantize volume parametrizations, i.e., to determine guaranteed valid choices of integers for 3D integer-grid maps. Inspired by the 2D case, we base our construction on a non-conforming cell decomposition of the volume, a 3D analogue of a T-mesh. In particular, we leverage the motorcycle complex, a recent generalization of the motorcycle graph, for this purpose. Integer values are expressed in a differential manner on the edges of this complex, enabling the efficient formulation of the conditions required to strictly prevent forcing the map into degeneration. Applying our method in the context of hexahedral meshing, we demonstrate that hexahedral meshes can be generated with significantly improved flexibility.</jats:p>"}],"publication":"ACM Transactions on Graphics","language":[{"iso":"eng"}],"citation":{"mla":"Brückler, Hendrik, et al. “Volume Parametrization Quantization for Hexahedral Meshing.” <i>ACM Transactions on Graphics</i>, vol. 41, no. 4, Association for Computing Machinery (ACM), 2022, pp. 1–19, doi:<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>.","short":"H. Brückler, D. Bommes, M. Campen, ACM Transactions on Graphics 41 (2022) 1–19.","bibtex":"@article{Brückler_Bommes_Campen_2022, title={Volume parametrization quantization for hexahedral meshing}, volume={41}, DOI={<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>}, number={4}, journal={ACM Transactions on Graphics}, publisher={Association for Computing Machinery (ACM)}, author={Brückler, Hendrik and Bommes, David and Campen, Marcel}, year={2022}, pages={1–19} }","apa":"Brückler, H., Bommes, D., &#38; Campen, M. (2022). Volume parametrization quantization for hexahedral meshing. <i>ACM Transactions on Graphics</i>, <i>41</i>(4), 1–19. <a href=\"https://doi.org/10.1145/3528223.3530123\">https://doi.org/10.1145/3528223.3530123</a>","chicago":"Brückler, Hendrik, David Bommes, and Marcel Campen. “Volume Parametrization Quantization for Hexahedral Meshing.” <i>ACM Transactions on Graphics</i> 41, no. 4 (2022): 1–19. <a href=\"https://doi.org/10.1145/3528223.3530123\">https://doi.org/10.1145/3528223.3530123</a>.","ieee":"H. Brückler, D. Bommes, and M. Campen, “Volume parametrization quantization for hexahedral meshing,” <i>ACM Transactions on Graphics</i>, vol. 41, no. 4, pp. 1–19, 2022, doi: <a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>.","ama":"Brückler H, Bommes D, Campen M. Volume parametrization quantization for hexahedral meshing. <i>ACM Transactions on Graphics</i>. 2022;41(4):1-19. doi:<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>"},"intvolume":"        41","page":"1-19","publication_status":"published","publication_identifier":{"issn":["0730-0301","1557-7368"]},"doi":"10.1145/3528223.3530123","date_updated":"2025-07-14T12:47:23Z","author":[{"first_name":"Hendrik","id":"115694","full_name":"Brückler, Hendrik","last_name":"Brückler"},{"first_name":"David","full_name":"Bommes, David","last_name":"Bommes"},{"first_name":"Marcel","orcid":"0000-0003-2340-3462","last_name":"Campen","id":"114904","full_name":"Campen, Marcel"}],"volume":41,"status":"public","type":"journal_article","extern":"1","_id":"60372","user_id":"117512","department":[{"_id":"969"}]}]