[{"doi":"10.1051/matecconf/202540801086","conference":{"start_date":"2025-06-01","name":"44th Conference of the International Deep Drawing Research Group (IDDRG 2025) ","location":"Lisbon","end_date":"2025-06-05"},"author":[{"full_name":"Lüder, Stephan","last_name":"Lüder","first_name":"Stephan"},{"first_name":"Eugen","full_name":"Wolf, Eugen","last_name":"Wolf"},{"first_name":"Hans Christian","last_name":"Schmale","full_name":"Schmale, Hans Christian"},{"first_name":"Alexander","full_name":"Brosius, Alexander","last_name":"Brosius"}],"volume":408,"date_updated":"2025-07-18T09:01:46Z","citation":{"bibtex":"@inproceedings{Lüder_Wolf_Schmale_Brosius_2025, title={Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint}, volume={408}, DOI={<a href=\"https://doi.org/10.1051/matecconf/202540801086\">10.1051/matecconf/202540801086</a>}, number={01086}, booktitle={MATEC Web of Conferences}, publisher={EDP Sciences}, author={Lüder, Stephan and Wolf, Eugen and Schmale, Hans Christian and Brosius, Alexander}, year={2025} }","mla":"Lüder, Stephan, et al. “Investigation of the Impact of a Rotationally Superimposed Punch Stroke on the Binding Mechanisms of a Clinched Joint.” <i>MATEC Web of Conferences</i>, vol. 408, 01086, EDP Sciences, 2025, doi:<a href=\"https://doi.org/10.1051/matecconf/202540801086\">10.1051/matecconf/202540801086</a>.","short":"S. Lüder, E. Wolf, H.C. Schmale, A. Brosius, in: MATEC Web of Conferences, EDP Sciences, 2025.","apa":"Lüder, S., Wolf, E., Schmale, H. C., &#38; Brosius, A. (2025). Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint. <i>MATEC Web of Conferences</i>, <i>408</i>, Article 01086. <a href=\"https://doi.org/10.1051/matecconf/202540801086\">https://doi.org/10.1051/matecconf/202540801086</a>","ama":"Lüder S, Wolf E, Schmale HC, Brosius A. Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint. In: <i>MATEC Web of Conferences</i>. Vol 408. EDP Sciences; 2025. doi:<a href=\"https://doi.org/10.1051/matecconf/202540801086\">10.1051/matecconf/202540801086</a>","ieee":"S. Lüder, E. Wolf, H. C. Schmale, and A. Brosius, “Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint,” in <i>MATEC Web of Conferences</i>, Lisbon, 2025, vol. 408, doi: <a href=\"https://doi.org/10.1051/matecconf/202540801086\">10.1051/matecconf/202540801086</a>.","chicago":"Lüder, Stephan, Eugen Wolf, Hans Christian Schmale, and Alexander Brosius. “Investigation of the Impact of a Rotationally Superimposed Punch Stroke on the Binding Mechanisms of a Clinched Joint.” In <i>MATEC Web of Conferences</i>, Vol. 408. EDP Sciences, 2025. <a href=\"https://doi.org/10.1051/matecconf/202540801086\">https://doi.org/10.1051/matecconf/202540801086</a>."},"intvolume":"       408","publication_status":"published","publication_identifier":{"issn":["2261-236X"]},"extern":"1","article_number":"01086","user_id":"104468","department":[{"_id":"630"}],"project":[{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"name":"TRR 285 – A04: TRR 285 - Subproject A04","_id":"138"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"name":"TRR 285 – B01: TRR 285 - Subproject B01","_id":"140"}],"_id":"60285","status":"public","type":"conference","title":"Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint","date_created":"2025-06-20T06:57:16Z","publisher":"EDP Sciences","year":"2025","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Joining","Sheet Metal","Tribology","Clinching"],"abstract":[{"text":"This paper examines the impact of a rotationally superimposed punch stroke on the binding mechanisms of clinched joints of aluminum sheets. As part of the development of a method for ensuring the versatility of clinching, an additional rotational movement of the punch was introduced as a control variable to influence friction in the mechanical joining process. The effect of rotational superimposition on the force-displacement curve of the clinching processes was investigated using four test variants with different kinematics. The primary objective was to evaluate the binding mechanisms that maintain the integrity of the clinched joint. To evaluate the force closure of the resulting joint, two testing methods were employed throughout the course of the research, non-destructive resistance measurement using four-wire sensing method and destructive torsion testing. A crucial factor influencing the efficacy of the process is surface cleanliness, as contaminants between joining partners can impede the effectiveness of the clinched joint. Therefore, all specimens were meticulously cleaned prior to experimentation. This method exhibits promising potential in creating clinched joints that align with the demands of flexible manufacturing environments.</jats:p>","lang":"eng"}],"publication":"MATEC Web of Conferences"},{"quality_controlled":"1","year":"2021","date_created":"2021-04-28T06:12:54Z","publisher":"Trans Tech Publications Ltd","title":"Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes","publication":"Sheet Metal 2021","abstract":[{"text":"In order to reduce the fuel consumption and consequently the greenhouse emissions, the automotive industry is implementing lightweight constructions in the body in white production. As a result, the use of aluminum alloys is continuously increasing. Due to poor weldability of aluminum in combination with other materials, mechanical joining technologies like clinching are increasingly used. In order to predict relevant characteristics of clinched joints and to ensure the reliability of the process, it is simulated numerically during product development processes. In this regard the predictive accuracy of the simulated process highly depends on the implemented friction model. In particular, the frictional behavior between the sheet metals affects the geometrical formation of the clinched joint significantly. This paper presents a testing method, which enables to determine the frictional coefficients between sheet metal materials for the simulation of clinching processes. For this purpose, the correlation of interface pressure and the relative velocity between aluminum sheets in clinching processes is investigated using numerical simulation. Furthermore, the developed testing method focuses on the specimen geometry as well as the reproduction of the occurring friction conditions between two sheet metal materials in clinching processes. Based on a methodical approach the test setup is explained and the functionality of the method is proven by experimental tests using sheet metal material EN AW6014. ","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Tribology","Sheet Metal","Simulation"],"publication_status":"published","intvolume":"       883","page":"81-88","citation":{"chicago":"Rossel, Moritz Sebastian, Max Böhnke, Christian Roman Bielak, Mathias Bobbert, and Gerson Meschut. “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes.” In <i>Sheet Metal 2021</i>, 883:81–88. Key Engineering Materials. Trans Tech Publications Ltd, 2021. <a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">https://doi.org/10.4028/www.scientific.net/KEM.883.81</a>.","ieee":"M. S. Rossel, M. Böhnke, C. R. Bielak, M. Bobbert, and G. Meschut, “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes,” in <i>Sheet Metal 2021</i>, 2021, vol. 883, pp. 81–88, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">10.4028/www.scientific.net/KEM.883.81</a>.","ama":"Rossel MS, Böhnke M, Bielak CR, Bobbert M, Meschut G. Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes. In: <i>Sheet Metal 2021</i>. Vol 883. Key Engineering Materials. Trans Tech Publications Ltd; 2021:81-88. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">10.4028/www.scientific.net/KEM.883.81</a>","apa":"Rossel, M. S., Böhnke, M., Bielak, C. R., Bobbert, M., &#38; Meschut, G. (2021). Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes. <i>Sheet Metal 2021</i>, <i>883</i>, 81–88. <a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">https://doi.org/10.4028/www.scientific.net/KEM.883.81</a>","short":"M.S. Rossel, M. Böhnke, C.R. Bielak, M. Bobbert, G. Meschut, in: Sheet Metal 2021, Trans Tech Publications Ltd, 2021, pp. 81–88.","bibtex":"@inproceedings{Rossel_Böhnke_Bielak_Bobbert_Meschut_2021, series={Key Engineering Materials}, title={Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes}, volume={883}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">10.4028/www.scientific.net/KEM.883.81</a>}, booktitle={Sheet Metal 2021}, publisher={Trans Tech Publications Ltd}, author={Rossel, Moritz Sebastian and Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}, year={2021}, pages={81–88}, collection={Key Engineering Materials} }","mla":"Rossel, Moritz Sebastian, et al. “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes.” <i>Sheet Metal 2021</i>, vol. 883, Trans Tech Publications Ltd, 2021, pp. 81–88, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/KEM.883.81\">10.4028/www.scientific.net/KEM.883.81</a>."},"volume":883,"author":[{"first_name":"Moritz Sebastian","last_name":"Rossel","full_name":"Rossel, Moritz Sebastian","id":"44503"},{"first_name":"Max","last_name":"Böhnke","id":"45779","full_name":"Böhnke, Max"},{"first_name":"Christian Roman","last_name":"Bielak","id":"34782","full_name":"Bielak, Christian Roman"},{"last_name":"Bobbert","full_name":"Bobbert, Mathias","id":"7850","first_name":"Mathias"},{"full_name":"Meschut, Gerson","id":"32056","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson"}],"date_updated":"2024-03-11T08:15:08Z","doi":"10.4028/www.scientific.net/KEM.883.81","type":"conference","status":"public","department":[{"_id":"157"}],"series_title":"Key Engineering Materials","user_id":"45779","_id":"21811"}]