--- _id: '34216' abstract: - lang: eng text: Mechanical joining technologies are increasingly used in multi-material lightweight constructions and offer opportunities to create versatile joining processes due to their low heat input, robustness to metallurgical incompatibilities and various process variants. They can be categorised into technologies which require an auxiliary joining element, or do not require an auxiliary joining element. A typical example for a mechanical joining process with auxiliary joining element is self-piercing riveting. A wide range of processes exist which are not requiring an auxiliary joining element. This allows both point-shaped (e.g., by clinching) and line-shaped (e.g., friction stir welding) joints to be produced. In order to achieve versatile processes, challenges exist in particular in the creation of intervention possibilities in the process and the understanding and handling of materials that are difficult to join, such as fiber reinforced plastics (FRP) or high-strength metals. In addition, predictive capability is required, which in particular requires accurate process simulation. Finally, the processes must be measured non-destructively in order to generate control variables in the process or to investigate the cause-effect relationship. This paper covers the state of the art in scientific research concerning mechanical joining and discusses future challenges on the way to versatile mechanical joining processes. article_number: '100113' author: - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 - first_name: M. full_name: Merklein, M. last_name: Merklein - first_name: A. full_name: Brosius, A. last_name: Brosius - first_name: D. full_name: Drummer, D. last_name: Drummer - first_name: L. full_name: Fratini, L. last_name: Fratini - first_name: U. full_name: Füssel, U. last_name: Füssel - first_name: M. full_name: Gude, M. last_name: Gude - first_name: Werner full_name: Homberg, Werner id: '233' last_name: Homberg - first_name: P.A.F. full_name: Martins, P.A.F. last_name: Martins - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: M. full_name: Lechner, M. last_name: Lechner - first_name: R. full_name: Kupfer, R. last_name: Kupfer - first_name: B. full_name: Gröger, B. last_name: Gröger - first_name: Daxin full_name: Han, Daxin id: '36544' last_name: Han - first_name: J. full_name: Kalich, J. last_name: Kalich - first_name: Fabian full_name: Kappe, Fabian id: '66459' last_name: Kappe - first_name: T. full_name: Kleffel, T. last_name: Kleffel - first_name: D. full_name: Köhler, D. last_name: Köhler - first_name: C.-M. full_name: Kuball, C.-M. last_name: Kuball - first_name: J. full_name: Popp, J. last_name: Popp - first_name: D. full_name: Römisch, D. last_name: Römisch - first_name: J. full_name: Troschitz, J. last_name: Troschitz - first_name: Christian full_name: Wischer, Christian id: '72219' last_name: Wischer - first_name: S. full_name: Wituschek, S. last_name: Wituschek - first_name: M. full_name: Wolf, M. last_name: Wolf citation: ama: Meschut G, Merklein M, Brosius A, et al. Review on mechanical joining by plastic deformation. Journal of Advanced Joining Processes. 2022;5. doi:10.1016/j.jajp.2022.100113 apa: Meschut, G., Merklein, M., Brosius, A., Drummer, D., Fratini, L., Füssel, U., Gude, M., Homberg, W., Martins, P. A. F., Bobbert, M., Lechner, M., Kupfer, R., Gröger, B., Han, D., Kalich, J., Kappe, F., Kleffel, T., Köhler, D., Kuball, C.-M., … Wolf, M. (2022). Review on mechanical joining by plastic deformation. Journal of Advanced Joining Processes, 5, Article 100113. https://doi.org/10.1016/j.jajp.2022.100113 bibtex: '@article{Meschut_Merklein_Brosius_Drummer_Fratini_Füssel_Gude_Homberg_Martins_Bobbert_et al._2022, title={Review on mechanical joining by plastic deformation}, volume={5}, DOI={10.1016/j.jajp.2022.100113}, number={100113}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Meschut, Gerson and Merklein, M. and Brosius, A. and Drummer, D. and Fratini, L. and Füssel, U. and Gude, M. and Homberg, Werner and Martins, P.A.F. and Bobbert, Mathias and et al.}, year={2022} }' chicago: Meschut, Gerson, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M. Gude, et al. “Review on Mechanical Joining by Plastic Deformation.” Journal of Advanced Joining Processes 5 (2022). https://doi.org/10.1016/j.jajp.2022.100113. ieee: 'G. Meschut et al., “Review on mechanical joining by plastic deformation,” Journal of Advanced Joining Processes, vol. 5, Art. no. 100113, 2022, doi: 10.1016/j.jajp.2022.100113.' mla: Meschut, Gerson, et al. “Review on Mechanical Joining by Plastic Deformation.” Journal of Advanced Joining Processes, vol. 5, 100113, Elsevier BV, 2022, doi:10.1016/j.jajp.2022.100113. short: G. Meschut, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M. Gude, W. Homberg, P.A.F. Martins, M. Bobbert, M. Lechner, R. Kupfer, B. Gröger, D. Han, J. Kalich, F. Kappe, T. Kleffel, D. Köhler, C.-M. Kuball, J. Popp, D. Römisch, J. Troschitz, C. Wischer, S. Wituschek, M. Wolf, Journal of Advanced Joining Processes 5 (2022). date_created: 2022-12-05T21:24:49Z date_updated: 2023-04-27T08:52:38Z department: - _id: '157' - _id: '156' - _id: '9' doi: 10.1016/j.jajp.2022.100113 intvolume: ' 5' keyword: - Mechanical Engineering - Mechanics of Materials - Engineering (miscellaneous) - Chemical Engineering (miscellaneous) language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' - _id: '138' name: 'TRR 285 – A04: TRR 285 - Subproject A04' - _id: '137' name: 'TRR 285 – A03: TRR 285 - Subproject A03' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '145' name: 'TRR 285 – C01: TRR 285 - Subproject C01' - _id: '146' name: 'TRR 285 – C02: TRR 285 - Subproject C02' - _id: '147' name: 'TRR 285 – C03: TRR 285 - Subproject C03' - _id: '148' name: 'TRR 285 – C04: TRR 285 - Subproject C04' publication: Journal of Advanced Joining Processes publication_identifier: issn: - 2666-3309 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Review on mechanical joining by plastic deformation type: journal_article user_id: '66459' volume: 5 year: '2022' ... --- _id: '34224' abstract: - lang: eng text: Crack growth in structures depends on the cyclic loads applied on it, such as mechanical, thermal and contact, as well as residual stresses, etc. To provide an accurate simulation of crack growth in structures, it is of high importance to integrate all kinds of loading situations in the simulations. Adapcrack3D is a simulation program that can accurately predict the propagation of cracks in real structures. However, until now, this three-dimensional program has only considered mechanical loads and static thermal loads. Therefore, the features of Adapcrack3D have been extended by including contact loading in crack growth simulations. The numerical simulation of crack propagation with Adapcrack3D is generally carried out using FE models of structures provided by the user. For simulating models with contact loading situations, Adapcrack3D has been updated to work with FE models containing multiple parts and necessary features such as coupling and surface interactions. Because Adapcrack3D uses the submodel technique for fracture mechanical evaluations, the architecture of the submodel is also modified to simulate models with contact definitions between the crack surfaces. This paper discusses the newly implemented attribute of the program with the help of illustrative examples. The results confirm that the contact simulation in Adapcrack3D is a major step in improving the functionality of the program. article_number: '7557' author: - first_name: Tintu David full_name: Joy, Tintu David id: '30821' last_name: Joy - first_name: Deborah full_name: Weiß, Deborah id: '45673' last_name: Weiß - first_name: Britta full_name: Schramm, Britta id: '4668' last_name: Schramm - first_name: Gunter full_name: Kullmer, Gunter id: '291' last_name: Kullmer citation: ama: Joy TD, Weiß D, Schramm B, Kullmer G. Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. Applied Sciences. 2022;12(15). doi:10.3390/app12157557 apa: Joy, T. D., Weiß, D., Schramm, B., & Kullmer, G. (2022). Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. Applied Sciences, 12(15), Article 7557. https://doi.org/10.3390/app12157557 bibtex: '@article{Joy_Weiß_Schramm_Kullmer_2022, title={Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations}, volume={12}, DOI={10.3390/app12157557}, number={157557}, journal={Applied Sciences}, publisher={MDPI AG}, author={Joy, Tintu David and Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022} }' chicago: Joy, Tintu David, Deborah Weiß, Britta Schramm, and Gunter Kullmer. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” Applied Sciences 12, no. 15 (2022). https://doi.org/10.3390/app12157557. ieee: 'T. D. Joy, D. Weiß, B. Schramm, and G. Kullmer, “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations,” Applied Sciences, vol. 12, no. 15, Art. no. 7557, 2022, doi: 10.3390/app12157557.' mla: Joy, Tintu David, et al. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” Applied Sciences, vol. 12, no. 15, 7557, MDPI AG, 2022, doi:10.3390/app12157557. short: T.D. Joy, D. Weiß, B. Schramm, G. Kullmer, Applied Sciences 12 (2022). date_created: 2022-12-05T21:49:48Z date_updated: 2023-04-27T10:13:44Z department: - _id: '143' doi: 10.3390/app12157557 intvolume: ' 12' issue: '15' keyword: - Fluid Flow and Transfer Processes - Computer Science Applications - Process Chemistry and Technology - General Engineering - Instrumentation - General Materials Science language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Applied Sciences publication_identifier: issn: - 2076-3417 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations type: journal_article user_id: '45673' volume: 12 year: '2022' ... --- _id: '30726' author: - first_name: Deborah full_name: Weiß, Deborah id: '45673' last_name: Weiß - first_name: Britta full_name: Schramm, Britta id: '4668' last_name: Schramm - first_name: Gunter full_name: Kullmer, Gunter id: '291' last_name: Kullmer citation: ama: 'Weiß D, Schramm B, Kullmer G. Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. In: Procedia Structural Integrity. Vol 39. Elsevier BV; 2022:139-147. doi:10.1016/j.prostr.2022.03.082' apa: Weiß, D., Schramm, B., & Kullmer, G. (2022). Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. Procedia Structural Integrity, 39, 139–147. https://doi.org/10.1016/j.prostr.2022.03.082 bibtex: '@inproceedings{Weiß_Schramm_Kullmer_2022, title={Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets}, volume={39}, DOI={10.1016/j.prostr.2022.03.082}, booktitle={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022}, pages={139–147} }' chicago: Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” In Procedia Structural Integrity, 39:139–47. Elsevier BV, 2022. https://doi.org/10.1016/j.prostr.2022.03.082. ieee: 'D. Weiß, B. Schramm, and G. Kullmer, “Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets,” in Procedia Structural Integrity, online, 2022, vol. 39, pp. 139–147, doi: 10.1016/j.prostr.2022.03.082.' mla: Weiß, Deborah, et al. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” Procedia Structural Integrity, vol. 39, Elsevier BV, 2022, pp. 139–47, doi:10.1016/j.prostr.2022.03.082. short: 'D. Weiß, B. Schramm, G. Kullmer, in: Procedia Structural Integrity, Elsevier BV, 2022, pp. 139–147.' conference: end_date: 2021-09-24 location: online name: 7th International Conference on Crack Paths start_date: 2021-09-21 date_created: 2022-03-30T08:34:10Z date_updated: 2023-04-27T10:17:21Z department: - _id: '143' doi: 10.1016/j.prostr.2022.03.082 intvolume: ' 39' keyword: - General Engineering - Energy Engineering and Power Technology language: - iso: eng page: 139-147 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Procedia Structural Integrity publication_identifier: issn: - 2452-3216 publication_status: published publisher: Elsevier BV status: public title: Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets type: conference user_id: '45673' volume: 39 year: '2022' ... --- _id: '34246' article_number: '108899' author: - first_name: Gunter full_name: Kullmer, Gunter id: '291' last_name: Kullmer - first_name: Deborah full_name: Weiß, Deborah id: '45673' last_name: Weiß - first_name: Britta full_name: Schramm, Britta id: '4668' last_name: Schramm citation: ama: Kullmer G, Weiß D, Schramm B. Development of a method for the separate measurement of the growth of internal crack tips by means of the potential drop method. Engineering Fracture Mechanics. Published online 2022. doi:10.1016/j.engfracmech.2022.108899 apa: Kullmer, G., Weiß, D., & Schramm, B. (2022). Development of a method for the separate measurement of the growth of internal crack tips by means of the potential drop method. Engineering Fracture Mechanics, Article 108899. https://doi.org/10.1016/j.engfracmech.2022.108899 bibtex: '@article{Kullmer_Weiß_Schramm_2022, title={Development of a method for the separate measurement of the growth of internal crack tips by means of the potential drop method}, DOI={10.1016/j.engfracmech.2022.108899}, number={108899}, journal={Engineering Fracture Mechanics}, publisher={Elsevier BV}, author={Kullmer, Gunter and Weiß, Deborah and Schramm, Britta}, year={2022} }' chicago: Kullmer, Gunter, Deborah Weiß, and Britta Schramm. “Development of a Method for the Separate Measurement of the Growth of Internal Crack Tips by Means of the Potential Drop Method.” Engineering Fracture Mechanics, 2022. https://doi.org/10.1016/j.engfracmech.2022.108899. ieee: 'G. Kullmer, D. Weiß, and B. Schramm, “Development of a method for the separate measurement of the growth of internal crack tips by means of the potential drop method,” Engineering Fracture Mechanics, Art. no. 108899, 2022, doi: 10.1016/j.engfracmech.2022.108899.' mla: Kullmer, Gunter, et al. “Development of a Method for the Separate Measurement of the Growth of Internal Crack Tips by Means of the Potential Drop Method.” Engineering Fracture Mechanics, 108899, Elsevier BV, 2022, doi:10.1016/j.engfracmech.2022.108899. short: G. Kullmer, D. Weiß, B. Schramm, Engineering Fracture Mechanics (2022). date_created: 2022-12-06T14:59:46Z date_updated: 2023-04-27T10:15:11Z department: - _id: '143' - _id: '630' doi: 10.1016/j.engfracmech.2022.108899 keyword: - Mechanical Engineering - Mechanics of Materials - General Materials Science language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Engineering Fracture Mechanics publication_identifier: issn: - 0013-7944 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Development of a method for the separate measurement of the growth of internal crack tips by means of the potential drop method type: journal_article user_id: '45673' year: '2022' ... --- _id: '30100' abstract: - lang: eng text: Since the application of mechanical joining methods, such as clinching or riveting, offers a robust solution for the generation of advanced multi-material connections, the use in the field of lightweight designs (e.g. automotive industry) is steadily increasing. Therefore, not only the design of an individual joint is required but also the dimensioning of the entire joining connection is crucial. However, in comparison to thermal joining techniques, such as spot welding, the evaluation of the joints’ resistance against defined requirements (e.g. types of load, minimal amount of load cycles) mainly relies on the consideration of expert knowledge, a few design principles and a small amount of experimental data. Since this generally implies the involvement of several domains, such as the material characterization or the part design, a tremendous amount of data and knowledge is separately generated for a certain dimensioning process. Nevertheless, the lack of formalization and standardization in representing the gained knowledge leads to a difficult and inconsistent reuse, sharing or searching of already existing information. Thus, this contribution presents a specific ontology for the provision of cross-domain knowledge about mechanical joining processes and highlights two potential use cases of this ontology in the design of clinched and pin joints. author: - first_name: Christoph full_name: Zirngibl, Christoph last_name: Zirngibl - first_name: Patricia full_name: Kügler, Patricia last_name: Kügler - first_name: Julian full_name: Popp, Julian last_name: Popp - first_name: Christian Roman full_name: Bielak, Christian Roman id: '34782' last_name: Bielak - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: Dietmar full_name: Drummer, Dietmar last_name: Drummer - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack - first_name: Benjamin full_name: Schleich, Benjamin last_name: Schleich citation: ama: Zirngibl C, Kügler P, Popp J, et al. Provision of cross-domain knowledge in mechanical joining using ontologies. Production Engineering. Published online 2022. doi:10.1007/s11740-022-01117-y apa: Zirngibl, C., Kügler, P., Popp, J., Bielak, C. R., Bobbert, M., Drummer, D., Meschut, G., Wartzack, S., & Schleich, B. (2022). Provision of cross-domain knowledge in mechanical joining using ontologies. Production Engineering. https://doi.org/10.1007/s11740-022-01117-y bibtex: '@article{Zirngibl_Kügler_Popp_Bielak_Bobbert_Drummer_Meschut_Wartzack_Schleich_2022, title={Provision of cross-domain knowledge in mechanical joining using ontologies}, DOI={10.1007/s11740-022-01117-y}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Zirngibl, Christoph and Kügler, Patricia and Popp, Julian and Bielak, Christian Roman and Bobbert, Mathias and Drummer, Dietmar and Meschut, Gerson and Wartzack, Sandro and Schleich, Benjamin}, year={2022} }' chicago: Zirngibl, Christoph, Patricia Kügler, Julian Popp, Christian Roman Bielak, Mathias Bobbert, Dietmar Drummer, Gerson Meschut, Sandro Wartzack, and Benjamin Schleich. “Provision of Cross-Domain Knowledge in Mechanical Joining Using Ontologies.” Production Engineering, 2022. https://doi.org/10.1007/s11740-022-01117-y. ieee: 'C. Zirngibl et al., “Provision of cross-domain knowledge in mechanical joining using ontologies,” Production Engineering, 2022, doi: 10.1007/s11740-022-01117-y.' mla: Zirngibl, Christoph, et al. “Provision of Cross-Domain Knowledge in Mechanical Joining Using Ontologies.” Production Engineering, Springer Science and Business Media LLC, 2022, doi:10.1007/s11740-022-01117-y. short: C. Zirngibl, P. Kügler, J. Popp, C.R. Bielak, M. Bobbert, D. Drummer, G. Meschut, S. Wartzack, B. Schleich, Production Engineering (2022). date_created: 2022-02-25T07:19:45Z date_updated: 2023-04-27T07:42:19Z department: - _id: '157' doi: 10.1007/s11740-022-01117-y keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '145' name: 'TRR 285 – C01: TRR 285 - Subproject C01' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' publication: Production Engineering publication_identifier: issn: - 0944-6524 - 1863-7353 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Provision of cross-domain knowledge in mechanical joining using ontologies type: journal_article user_id: '7850' year: '2022' ... --- _id: '34244' author: - first_name: Fabian full_name: Kappe, Fabian last_name: Kappe - first_name: Christoph full_name: Zirngibl, Christoph last_name: Zirngibl - first_name: Benjamin full_name: Schleich, Benjamin last_name: Schleich - first_name: Mathias full_name: Bobbert, Mathias last_name: Bobbert - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack - first_name: Gerson full_name: Meschut, Gerson last_name: Meschut citation: ama: Kappe F, Zirngibl C, Schleich B, Bobbert M, Wartzack S, Meschut G. Determining the influence of different process parameters on the versatile self-piercing riveting process using numerical methods. Journal of Manufacturing Processes. 2022;84:1438-1448. doi:10.1016/j.jmapro.2022.11.019 apa: Kappe, F., Zirngibl, C., Schleich, B., Bobbert, M., Wartzack, S., & Meschut, G. (2022). Determining the influence of different process parameters on the versatile self-piercing riveting process using numerical methods. Journal of Manufacturing Processes, 84, 1438–1448. https://doi.org/10.1016/j.jmapro.2022.11.019 bibtex: '@article{Kappe_Zirngibl_Schleich_Bobbert_Wartzack_Meschut_2022, title={Determining the influence of different process parameters on the versatile self-piercing riveting process using numerical methods}, volume={84}, DOI={10.1016/j.jmapro.2022.11.019}, journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Kappe, Fabian and Zirngibl, Christoph and Schleich, Benjamin and Bobbert, Mathias and Wartzack, Sandro and Meschut, Gerson}, year={2022}, pages={1438–1448} }' chicago: 'Kappe, Fabian, Christoph Zirngibl, Benjamin Schleich, Mathias Bobbert, Sandro Wartzack, and Gerson Meschut. “Determining the Influence of Different Process Parameters on the Versatile Self-Piercing Riveting Process Using Numerical Methods.” Journal of Manufacturing Processes 84 (2022): 1438–48. https://doi.org/10.1016/j.jmapro.2022.11.019.' ieee: 'F. Kappe, C. Zirngibl, B. Schleich, M. Bobbert, S. Wartzack, and G. Meschut, “Determining the influence of different process parameters on the versatile self-piercing riveting process using numerical methods,” Journal of Manufacturing Processes, vol. 84, pp. 1438–1448, 2022, doi: 10.1016/j.jmapro.2022.11.019.' mla: Kappe, Fabian, et al. “Determining the Influence of Different Process Parameters on the Versatile Self-Piercing Riveting Process Using Numerical Methods.” Journal of Manufacturing Processes, vol. 84, Elsevier BV, 2022, pp. 1438–48, doi:10.1016/j.jmapro.2022.11.019. short: F. Kappe, C. Zirngibl, B. Schleich, M. Bobbert, S. Wartzack, G. Meschut, Journal of Manufacturing Processes 84 (2022) 1438–1448. date_created: 2022-12-06T13:57:46Z date_updated: 2023-04-27T08:53:36Z department: - _id: '157' - _id: '630' doi: 10.1016/j.jmapro.2022.11.019 intvolume: ' 84' keyword: - Industrial and Manufacturing Engineering - Management Science and Operations Research - Strategy and Management language: - iso: eng page: 1438-1448 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '146' name: 'TRR 285 – C02: TRR 285 - Subproject C02' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' publication: Journal of Manufacturing Processes publication_identifier: issn: - 1526-6125 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Determining the influence of different process parameters on the versatile self-piercing riveting process using numerical methods type: journal_article user_id: '66459' volume: 84 year: '2022' ... --- _id: '34403' abstract: - lang: eng text: "For a reliable, strength-compliant and fracture-resistant design of components and technical structures and for the prevention of damage cases, both the criteria of strength calculation and fracture mechanics are essential. In contrast to strength calculation the fracture mechanics assumes the existence of cracks which might further propagate due to the operational load. First, the present paper illustrates the general procedure of a fracture mechanical evaluation of fatigue cracks in order to assess practical damage cases. Fracture mechanical fundamentals which are essential for the calculation of the stress intensity factors K\r\n \ I and the experimental determination of fracture mechanical material parameters (e.g. threshold ΔK\r\n \ I,th against fatigue crack growth, crack growth rate curve) are explained in detail. The subsequent fracture mechanical evaluation on the basis of the local stress situation at the crack tip and the fracture mechanical material data is executed for different materials and selected crack problems. Hereby, the main focus is on the material HCT590X as it is the essential material being investigated by TRR285." author: - first_name: Britta full_name: Schramm, Britta id: '4668' last_name: Schramm - first_name: Deborah full_name: Weiß, Deborah id: '45673' last_name: Weiß citation: ama: Schramm B, Weiß D. Fracture mechanical evaluation of the material HCT590X. Materials Testing. 2022;64(10):1437-1449. doi:10.1515/mt-2022-0191 apa: Schramm, B., & Weiß, D. (2022). Fracture mechanical evaluation of the material HCT590X. Materials Testing, 64(10), 1437–1449. https://doi.org/10.1515/mt-2022-0191 bibtex: '@article{Schramm_Weiß_2022, title={Fracture mechanical evaluation of the material HCT590X}, volume={64}, DOI={10.1515/mt-2022-0191}, number={10}, journal={Materials Testing}, publisher={Walter de Gruyter GmbH}, author={Schramm, Britta and Weiß, Deborah}, year={2022}, pages={1437–1449} }' chicago: 'Schramm, Britta, and Deborah Weiß. “Fracture Mechanical Evaluation of the Material HCT590X.” Materials Testing 64, no. 10 (2022): 1437–49. https://doi.org/10.1515/mt-2022-0191.' ieee: 'B. Schramm and D. Weiß, “Fracture mechanical evaluation of the material HCT590X,” Materials Testing, vol. 64, no. 10, pp. 1437–1449, 2022, doi: 10.1515/mt-2022-0191.' mla: Schramm, Britta, and Deborah Weiß. “Fracture Mechanical Evaluation of the Material HCT590X.” Materials Testing, vol. 64, no. 10, Walter de Gruyter GmbH, 2022, pp. 1437–49, doi:10.1515/mt-2022-0191. short: B. Schramm, D. Weiß, Materials Testing 64 (2022) 1437–1449. date_created: 2022-12-13T15:19:58Z date_updated: 2023-04-27T10:20:38Z department: - _id: '143' - _id: '630' doi: 10.1515/mt-2022-0191 intvolume: ' 64' issue: '10' keyword: - Mechanical Engineering - Mechanics of Materials - General Materials Science language: - iso: eng page: 1437-1449 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Materials Testing publication_identifier: issn: - 0025-5300 - 2195-8572 publication_status: published publisher: Walter de Gruyter GmbH quality_controlled: '1' status: public title: Fracture mechanical evaluation of the material HCT590X type: journal_article user_id: '45673' volume: 64 year: '2022' ... --- _id: '30963' abstract: - lang: eng text: AbstractIn this paper, a study based on experimental and numerical simulations is performed to analyze fatigue cracks in clinched joints. An experimental investigation is conducted to determine the failure modes of clinched joints under cyclic loading at different load amplitudes with single-lap shear tests. In addition, numerical FEM simulations of clinching process and subsequent shear loading are performed to support the experimental investigations by analyzing the state of stresses at the location of failure. An attempt is made to explain the location of crack initiation in the experiments using evaluation variables such as contact shear stress and maximum principal stress. author: - first_name: Lars full_name: Ewenz, Lars last_name: Ewenz - first_name: Christian Roman full_name: Bielak, Christian Roman id: '34782' last_name: Bielak - first_name: Mortaza full_name: Otroshi, Mortaza id: '71269' last_name: Otroshi orcid: 0000-0002-8652-9209 - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 - first_name: Martina full_name: Zimmermann, Martina last_name: Zimmermann citation: ama: Ewenz L, Bielak CR, Otroshi M, Bobbert M, Meschut G, Zimmermann M. Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering. 2022;16(2-3):305-313. doi:10.1007/s11740-022-01124-z apa: Ewenz, L., Bielak, C. R., Otroshi, M., Bobbert, M., Meschut, G., & Zimmermann, M. (2022). Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering, 16(2–3), 305–313. https://doi.org/10.1007/s11740-022-01124-z bibtex: '@article{Ewenz_Bielak_Otroshi_Bobbert_Meschut_Zimmermann_2022, title={Numerical and experimental identification of fatigue crack initiation sites in clinched joints}, volume={16}, DOI={10.1007/s11740-022-01124-z}, number={2–3}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Ewenz, Lars and Bielak, Christian Roman and Otroshi, Mortaza and Bobbert, Mathias and Meschut, Gerson and Zimmermann, Martina}, year={2022}, pages={305–313} }' chicago: 'Ewenz, Lars, Christian Roman Bielak, Mortaza Otroshi, Mathias Bobbert, Gerson Meschut, and Martina Zimmermann. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering 16, no. 2–3 (2022): 305–13. https://doi.org/10.1007/s11740-022-01124-z.' ieee: 'L. Ewenz, C. R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, and M. Zimmermann, “Numerical and experimental identification of fatigue crack initiation sites in clinched joints,” Production Engineering, vol. 16, no. 2–3, pp. 305–313, 2022, doi: 10.1007/s11740-022-01124-z.' mla: Ewenz, Lars, et al. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering, vol. 16, no. 2–3, Springer Science and Business Media LLC, 2022, pp. 305–13, doi:10.1007/s11740-022-01124-z. short: L. Ewenz, C.R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, M. Zimmermann, Production Engineering 16 (2022) 305–313. date_created: 2022-04-27T09:02:05Z date_updated: 2023-04-28T11:31:17Z department: - _id: '157' doi: 10.1007/s11740-022-01124-z intvolume: ' 16' issue: 2-3 keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering language: - iso: eng page: 305-313 project: - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '141' name: 'TRR 285 – B02: TRR 285 - Subproject B02' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' publication: Production Engineering publication_identifier: issn: - 0944-6524 - 1863-7353 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Numerical and experimental identification of fatigue crack initiation sites in clinched joints type: journal_article user_id: '34782' volume: 16 year: '2022' ... --- _id: '29951' abstract: - lang: eng 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. author: - first_name: Sven full_name: Martin, Sven id: '38177' last_name: Martin - first_name: Christian Roman full_name: Bielak, Christian Roman id: '34782' last_name: Bielak - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: 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. Production Engineering. Published online 2022. doi:10.1007/s11740-021-01103-w apa: Martin, S., Bielak, C. R., Bobbert, M., Tröster, T., & Meschut, G. (2022). Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area. Production Engineering. https://doi.org/10.1007/s11740-021-01103-w 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={10.1007/s11740-021-01103-w}, 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} }' 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.” Production Engineering, 2022. https://doi.org/10.1007/s11740-021-01103-w. 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,” Production Engineering, 2022, doi: 10.1007/s11740-021-01103-w.' mla: Martin, Sven, et al. “Numerical Investigation of the Clinched Joint Loadings Considering the Initial Pre-Strain in the Joining Area.” Production Engineering, Springer Science and Business Media LLC, 2022, doi:10.1007/s11740-021-01103-w. short: S. Martin, C.R. Bielak, M. Bobbert, T. Tröster, G. Meschut, Production Engineering (2022). date_created: 2022-02-22T12:52:09Z date_updated: 2023-04-28T11:57:22Z department: - _id: '321' - _id: '149' - _id: '630' - _id: '157' doi: 10.1007/s11740-021-01103-w keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s11740-021-01103-w oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: Production Engineering publication_identifier: issn: - 0944-6524 - 1863-7353 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Numerical investigation of the clinched joint loadings considering the initial pre-strain in the joining area type: journal_article user_id: '38177' year: '2022' ... --- _id: '32813' author: - first_name: Sven full_name: Martin, Sven id: '38177' last_name: Martin - first_name: Kristijan full_name: Kurtusic, Kristijan last_name: Kurtusic - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster citation: ama: Martin S, Kurtusic K, Tröster T. Influence of the Surrounding Sheet Geometry on a Clinched Joint. Key Engineering Materials. 2022;927. doi:  https://doi.org/10.4028/p-09md1c apa: Martin, S., Kurtusic, K., & Tröster, T. (2022). Influence of the Surrounding Sheet Geometry on a Clinched Joint. Key Engineering Materials, 927. https://doi.org/  https://doi.org/10.4028/p-09md1c bibtex: '@article{Martin_Kurtusic_Tröster_2022, title={Influence of the Surrounding Sheet Geometry on a Clinched Joint}, volume={927}, DOI={  https://doi.org/10.4028/p-09md1c}, journal={Key Engineering Materials}, author={Martin, Sven and Kurtusic, Kristijan and Tröster, Thomas}, year={2022} }' chicago: Martin, Sven, Kristijan Kurtusic, and Thomas Tröster. “Influence of the Surrounding Sheet Geometry on a Clinched Joint.” Key Engineering Materials 927 (2022). https://doi.org/  https://doi.org/10.4028/p-09md1c. ieee: 'S. Martin, K. Kurtusic, and T. Tröster, “Influence of the Surrounding Sheet Geometry on a Clinched Joint,” Key Engineering Materials, vol. 927, 2022, doi:   https://doi.org/10.4028/p-09md1c.' mla: Martin, Sven, et al. “Influence of the Surrounding Sheet Geometry on a Clinched Joint.” Key Engineering Materials, vol. 927, 2022, doi:  https://doi.org/10.4028/p-09md1c. short: S. Martin, K. Kurtusic, T. Tröster, Key Engineering Materials 927 (2022). conference: end_date: 29.04.2022 location: Braga name: 25th International Conference in Material Forming start_date: 27.04.2022 date_created: 2022-08-15T11:02:37Z date_updated: 2023-04-28T11:58:23Z department: - _id: '321' - _id: '149' - _id: '630' doi: ' https://doi.org/10.4028/p-09md1c' intvolume: ' 927' language: - iso: eng main_file_link: - open_access: '1' url: https://www.scientific.net/KEM.926.1505 oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: Key Engineering Materials quality_controlled: '1' status: public title: Influence of the Surrounding Sheet Geometry on a Clinched Joint type: journal_article user_id: '38177' volume: 927 year: '2022' ... --- _id: '30650' abstract: - lang: eng text: Due to increasingly strict emission targets and regulatory requirements, especially for companies in the transport industry, the demand for multi-material-systems is continuously rising in order to lower energy consumption. In this context, mechanical joining processes offer an environmentally friendly and flexible alternative to established joining methods, especially in the field of lightweight design. For example, cold-formed cylindrical pin structures show high potentials in joining multi-material-systems without auxiliary elements. The pin structures are joined either by pressing them directly into the joining partner or by caulking with a pre-punched part. However, to evaluate the strength of the joint and to ensure the joining reliability for versatile processes, such as changing joining partners or batch variations, engineering designers currently have only limited design principles available compared to thermal joining processes. Consequently, the design of an optimal pin joint requires cost- and time-intensive experimental investigations and adjustments to design or process parameters. As a solution, data-driven methods offer procedures for structuring data and identifying dependencies between varying process parameters and resulting pin structure characteristics. Motivated by this, the paper presents an approach for the data-driven analysis of cold-formed pin structures and offers a deeper understanding of how versatile processes affect the pin characteristics. Therefore, the application of an intelligent design of experiment in combination with several machine learning methods enable the setup of a best-fitting meta-model. Resulting, the determination of a mathematical model provides the opportunity to accurately estimate the pin height considering only relevant geometrical and process parameters with a prediction quality of 95 %. author: - first_name: D. full_name: Römisch, D. last_name: Römisch - first_name: C. full_name: Zirngibl, C. last_name: Zirngibl - first_name: B. full_name: Schleich, B. last_name: Schleich - first_name: S. full_name: Wartzack, S. last_name: Wartzack - first_name: M. full_name: Merklein, M. last_name: Merklein citation: ama: 'Römisch D, Zirngibl C, Schleich B, Wartzack S, Merklein M. Data-driven analysis of cold-formed pin structure characteristics in the context of versatile joining processes. IOP Conference Series: Materials Science and Engineering. 2021;1157:012077. doi:10.1088/1757-899X/1157/1/012077' apa: 'Römisch, D., Zirngibl, C., Schleich, B., Wartzack, S., & Merklein, M. (2021). Data-driven analysis of cold-formed pin structure characteristics in the context of versatile joining processes. IOP Conference Series: Materials Science and Engineering, 1157, 012077. https://doi.org/10.1088/1757-899X/1157/1/012077' bibtex: '@article{Römisch_Zirngibl_Schleich_Wartzack_Merklein_2021, title={Data-driven analysis of cold-formed pin structure characteristics in the context of versatile joining processes}, volume={1157}, DOI={10.1088/1757-899X/1157/1/012077}, journal={IOP Conference Series: Materials Science and Engineering}, author={Römisch, D. and Zirngibl, C. and Schleich, B. and Wartzack, S. and Merklein, M.}, year={2021}, pages={012077} }' chicago: 'Römisch, D., C. Zirngibl, B. Schleich, S. Wartzack, and M. Merklein. “Data-Driven Analysis of Cold-Formed Pin Structure Characteristics in the Context of Versatile Joining Processes.” IOP Conference Series: Materials Science and Engineering 1157 (2021): 012077. https://doi.org/10.1088/1757-899X/1157/1/012077.' ieee: 'D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, and M. Merklein, “Data-driven analysis of cold-formed pin structure characteristics in the context of versatile joining processes,” IOP Conference Series: Materials Science and Engineering, vol. 1157, p. 012077, 2021, doi: 10.1088/1757-899X/1157/1/012077.' mla: 'Römisch, D., et al. “Data-Driven Analysis of Cold-Formed Pin Structure Characteristics in the Context of Versatile Joining Processes.” IOP Conference Series: Materials Science and Engineering, vol. 1157, 2021, p. 012077, doi:10.1088/1757-899X/1157/1/012077.' short: 'D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, M. Merklein, IOP Conference Series: Materials Science and Engineering 1157 (2021) 012077.' date_created: 2022-03-28T12:48:01Z date_updated: 2022-03-29T15:45:44Z doi: 10.1088/1757-899X/1157/1/012077 intvolume: ' 1157' language: - iso: eng page: '012077' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '145' name: 'TRR 285 – C01: TRR 285 - Subproject C01' publication: 'IOP Conference Series: Materials Science and Engineering' status: public title: Data-driven analysis of cold-formed pin structure characteristics in the context of versatile joining processes type: journal_article user_id: '68518' volume: 1157 year: '2021' ... --- _id: '30648' abstract: - lang: eng text: In clinching, the combinations of requirements, materials, component dimensions and tools influence the resulting joint geometry and the resulting bonding mechanisms. These in turn affect the property profile of the joint. For example, it is possible to use different tools to flexibly adapt clinching points to the respective required load regime. Clinching points dimensioned in this way can be geometrically similar, but have different mechanical stress states, which leads to different properties in terms of load-bearing behavior. Within the scope of this work, the clinching process with different tools in optimal and compromise design and its effect on the force and form-closure component, is investigated in a torsion test of the clinched connection. Clinched steel sheets with two thicknesses and joining directions are analyzed. Virtual experiments are carried out using finite element analyses (FEA) of the joining process and are followed by a springback simulation. Subsequently, the surface pressure between the two joining partners in the clinching points is calculated on the basis of the results from the FEA and the transmittable moment of the connection, as an indicator for the force-closure component, is determined. Finally, the experimental and simulated data are compared and discussed. author: - first_name: C. full_name: Steinfelder, C. last_name: Steinfelder - first_name: J. full_name: Kalich, J. last_name: Kalich - first_name: A. full_name: Brosius, A. last_name: Brosius - first_name: U. full_name: Füssel, U. last_name: Füssel citation: ama: 'Steinfelder C, Kalich J, Brosius A, Füssel U. Numerical and experimental investigation of the transmission moment of clinching points. IOP Conference Series: Materials Science and Engineering. 2021;1157:012003. doi:10.1088/1757-899x/1157/1/012003' apa: 'Steinfelder, C., Kalich, J., Brosius, A., & Füssel, U. (2021). Numerical and experimental investigation of the transmission moment of clinching points. IOP Conference Series: Materials Science and Engineering, 1157, 012003. https://doi.org/10.1088/1757-899x/1157/1/012003' bibtex: '@article{Steinfelder_Kalich_Brosius_Füssel_2021, title={Numerical and experimental investigation of the transmission moment of clinching points}, volume={1157}, DOI={10.1088/1757-899x/1157/1/012003}, journal={IOP Conference Series: Materials Science and Engineering}, author={Steinfelder, C. and Kalich, J. and Brosius, A. and Füssel, U.}, year={2021}, pages={012003} }' chicago: 'Steinfelder, C., J. Kalich, A. Brosius, and U. Füssel. “Numerical and Experimental Investigation of the Transmission Moment of Clinching Points.” IOP Conference Series: Materials Science and Engineering 1157 (2021): 012003. https://doi.org/10.1088/1757-899x/1157/1/012003.' ieee: 'C. Steinfelder, J. Kalich, A. Brosius, and U. Füssel, “Numerical and experimental investigation of the transmission moment of clinching points,” IOP Conference Series: Materials Science and Engineering, vol. 1157, p. 012003, 2021, doi: 10.1088/1757-899x/1157/1/012003.' mla: 'Steinfelder, C., et al. “Numerical and Experimental Investigation of the Transmission Moment of Clinching Points.” IOP Conference Series: Materials Science and Engineering, vol. 1157, 2021, p. 012003, doi:10.1088/1757-899x/1157/1/012003.' short: 'C. Steinfelder, J. Kalich, A. Brosius, U. Füssel, IOP Conference Series: Materials Science and Engineering 1157 (2021) 012003.' date_created: 2022-03-28T12:43:52Z date_updated: 2022-03-29T15:38:11Z doi: 10.1088/1757-899x/1157/1/012003 intvolume: ' 1157' language: - iso: eng page: '012003' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '138' name: 'TRR 285 – A04: TRR 285 - Subproject A04' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: 'IOP Conference Series: Materials Science and Engineering' status: public title: Numerical and experimental investigation of the transmission moment of clinching points type: journal_article user_id: '68518' volume: 1157 year: '2021' ... --- _id: '30649' abstract: - lang: eng text: Nowadays, the production of modern lightweight structures, like a body in white structure requires a wide variety of mechanical joining processes. To fulfill the various demands, mechanical joining processes and joining elements (JE) are used. Very often, they are adapted to the application, which leads in turn to a numerous of different variants, high costs, and loss of the process chain versatility. To overcome this drawback, an innovative approach is the usage of individually produced and task-adapted JE, the so-called friction spun joint connectors (FSJC). These connectors can be modified in shape as well as in material properties. This flexibility offers high potential for lightweight design but also increases the necessary analytical effort regarding the forming process as well as the manufactured joint's properties. Therefore, a new analysis strategy based on the Finite-Element-Method (FEM) is proposed, which numerically determines the local load bearing capacity within a given joint in order to identify the critical regions for load transfer. The process of joining element manufacturing and the analysis strategy will be described in detail and optimization results of the joints are shown. Numerical results are discussed and possible recommendations for joint manufacturing are derived. author: - first_name: Christian full_name: Wischer, Christian id: '72219' last_name: Wischer - first_name: Christian full_name: Steinfelder, Christian last_name: Steinfelder - first_name: Werner full_name: Homberg, Werner last_name: Homberg - first_name: Alexander full_name: Brosius, Alexander last_name: Brosius citation: ama: 'Wischer C, Steinfelder C, Homberg W, Brosius A. Joining with Friction Spun Joint Connectors – Manufacturing and Analysis. IOP Conference Series: Materials Science and Engineering. 2021;1157:012007. doi:10.1088/1757-899x/1157/1/012007' apa: 'Wischer, C., Steinfelder, C., Homberg, W., & Brosius, A. (2021). Joining with Friction Spun Joint Connectors – Manufacturing and Analysis. IOP Conference Series: Materials Science and Engineering, 1157, 012007. https://doi.org/10.1088/1757-899x/1157/1/012007' bibtex: '@article{Wischer_Steinfelder_Homberg_Brosius_2021, title={Joining with Friction Spun Joint Connectors – Manufacturing and Analysis}, volume={1157}, DOI={10.1088/1757-899x/1157/1/012007}, journal={IOP Conference Series: Materials Science and Engineering}, author={Wischer, Christian and Steinfelder, Christian and Homberg, Werner and Brosius, Alexander}, year={2021}, pages={012007} }' chicago: 'Wischer, Christian, Christian Steinfelder, Werner Homberg, and Alexander Brosius. “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis.” IOP Conference Series: Materials Science and Engineering 1157 (2021): 012007. https://doi.org/10.1088/1757-899x/1157/1/012007.' ieee: 'C. Wischer, C. Steinfelder, W. Homberg, and A. Brosius, “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis,” IOP Conference Series: Materials Science and Engineering, vol. 1157, p. 012007, 2021, doi: 10.1088/1757-899x/1157/1/012007.' mla: 'Wischer, Christian, et al. “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis.” IOP Conference Series: Materials Science and Engineering, vol. 1157, 2021, p. 012007, doi:10.1088/1757-899x/1157/1/012007.' short: 'C. Wischer, C. Steinfelder, W. Homberg, A. Brosius, IOP Conference Series: Materials Science and Engineering 1157 (2021) 012007.' date_created: 2022-03-28T12:46:21Z date_updated: 2022-12-23T15:13:27Z department: - _id: '156' - _id: '630' doi: 10.1088/1757-899x/1157/1/012007 intvolume: ' 1157' language: - iso: eng page: '012007' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '147' name: 'TRR 285 – C03: TRR 285 - Subproject C03' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: 'IOP Conference Series: Materials Science and Engineering' status: public title: Joining with Friction Spun Joint Connectors – Manufacturing and Analysis type: journal_article user_id: '14931' volume: 1157 year: '2021' ... --- _id: '30680' author: - first_name: D. full_name: Weiß, D. last_name: Weiß - first_name: B. full_name: Schramm, B. last_name: Schramm - first_name: G. full_name: Kullmer, G. last_name: Kullmer citation: ama: Weiß D, Schramm B, Kullmer G. Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. Key Engineering Materials. 2021;883:127-132. doi:10.4028/www.scientific.net/kem.883.127 apa: Weiß, D., Schramm, B., & Kullmer, G. (2021). Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. Key Engineering Materials, 883, 127–132. https://doi.org/10.4028/www.scientific.net/kem.883.127 bibtex: '@article{Weiß_Schramm_Kullmer_2021, title={Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.127}, journal={Key Engineering Materials}, author={Weiß, D. and Schramm, B. and Kullmer, G.}, year={2021}, pages={127–132} }' chicago: 'Weiß, D., B. Schramm, and G. Kullmer. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” Key Engineering Materials 883 (2021): 127–32. https://doi.org/10.4028/www.scientific.net/kem.883.127.' ieee: 'D. Weiß, B. Schramm, and G. Kullmer, “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X,” Key Engineering Materials, vol. 883, pp. 127–132, 2021, doi: 10.4028/www.scientific.net/kem.883.127.' mla: Weiß, D., et al. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” Key Engineering Materials, vol. 883, 2021, pp. 127–32, doi:10.4028/www.scientific.net/kem.883.127. short: D. Weiß, B. Schramm, G. Kullmer, Key Engineering Materials 883 (2021) 127–132. date_created: 2022-03-29T08:43:23Z date_updated: 2023-01-02T10:33:13Z doi: 10.4028/www.scientific.net/kem.883.127 intvolume: ' 883' language: - iso: eng page: 127-132 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Key Engineering Materials status: public title: Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X type: journal_article user_id: '14931' volume: 883 year: '2021' ... --- _id: '30699' author: - first_name: D. full_name: Weiß, D. last_name: Weiß - first_name: B. full_name: Schramm, B. last_name: Schramm - first_name: G. full_name: Kullmer, G. last_name: Kullmer citation: ama: Weiß D, Schramm B, Kullmer G. Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens. Production Engineering. Published online 2021. doi:10.1007/s11740-021-01096-6 apa: Weiß, D., Schramm, B., & Kullmer, G. (2021). Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens. Production Engineering. https://doi.org/10.1007/s11740-021-01096-6 bibtex: '@article{Weiß_Schramm_Kullmer_2021, title={Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens}, DOI={10.1007/s11740-021-01096-6}, journal={Production Engineering}, author={Weiß, D. and Schramm, B. and Kullmer, G.}, year={2021} }' chicago: Weiß, D., B. Schramm, and G. Kullmer. “Holistic Investigation Chain for the Experimental Determination of Fracture Mechanical Material Parameters with Special Specimens.” Production Engineering, 2021. https://doi.org/10.1007/s11740-021-01096-6. ieee: 'D. Weiß, B. Schramm, and G. Kullmer, “Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens,” Production Engineering, 2021, doi: 10.1007/s11740-021-01096-6.' mla: Weiß, D., et al. “Holistic Investigation Chain for the Experimental Determination of Fracture Mechanical Material Parameters with Special Specimens.” Production Engineering, 2021, doi:10.1007/s11740-021-01096-6. short: D. Weiß, B. Schramm, G. Kullmer, Production Engineering (2021). date_created: 2022-03-29T09:17:55Z date_updated: 2023-01-02T11:19:11Z department: - _id: '630' doi: 10.1007/s11740-021-01096-6 language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Production Engineering status: public title: Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens type: journal_article user_id: '14931' year: '2021' ... --- _id: '30696' author: - first_name: C. full_name: Zirngibl, C. last_name: Zirngibl - first_name: B. full_name: Schleich, B. last_name: Schleich - first_name: S. full_name: Wartzack, S. last_name: Wartzack citation: ama: Zirngibl C, Schleich B, Wartzack S. Approach for the automated and data-based design of mechanical joints. Proceedings of the Design Society. 2021;1:521. doi:10.1017/pds.2021.52 apa: Zirngibl, C., Schleich, B., & Wartzack, S. (2021). Approach for the automated and data-based design of mechanical joints. Proceedings of the Design Society, 1, 521. https://doi.org/10.1017/pds.2021.52 bibtex: '@article{Zirngibl_Schleich_Wartzack_2021, title={Approach for the automated and data-based design of mechanical joints}, volume={1}, DOI={10.1017/pds.2021.52}, journal={Proceedings of the Design Society}, author={Zirngibl, C. and Schleich, B. and Wartzack, S.}, year={2021}, pages={521} }' chicago: 'Zirngibl, C., B. Schleich, and S. Wartzack. “Approach for the Automated and Data-Based Design of Mechanical Joints.” Proceedings of the Design Society 1 (2021): 521. https://doi.org/10.1017/pds.2021.52.' ieee: 'C. Zirngibl, B. Schleich, and S. Wartzack, “Approach for the automated and data-based design of mechanical joints,” Proceedings of the Design Society, vol. 1, p. 521, 2021, doi: 10.1017/pds.2021.52.' mla: Zirngibl, C., et al. “Approach for the Automated and Data-Based Design of Mechanical Joints.” Proceedings of the Design Society, vol. 1, 2021, p. 521, doi:10.1017/pds.2021.52. short: C. Zirngibl, B. Schleich, S. Wartzack, Proceedings of the Design Society 1 (2021) 521. date_created: 2022-03-29T09:12:58Z date_updated: 2023-01-02T11:19:35Z department: - _id: '630' doi: 10.1017/pds.2021.52 intvolume: ' 1' language: - iso: eng page: '521' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' publication: Proceedings of the Design Society status: public title: Approach for the automated and data-based design of mechanical joints type: journal_article user_id: '14931' volume: 1 year: '2021' ... --- _id: '30700' author: - first_name: C. full_name: Zirngibl, C. last_name: Zirngibl - first_name: F. full_name: Dworschak, F. last_name: Dworschak - first_name: B. full_name: Schleich, B. last_name: Schleich - first_name: S. full_name: Wartzack, S. last_name: Wartzack citation: ama: Zirngibl C, Dworschak F, Schleich B, Wartzack S. Application of reinforcement learning for the optimization of clinch joint characteristics. Production Engineering. Published online 2021. doi:10.1007/s11740-021-01098-4 apa: Zirngibl, C., Dworschak, F., Schleich, B., & Wartzack, S. (2021). Application of reinforcement learning for the optimization of clinch joint characteristics. Production Engineering. https://doi.org/10.1007/s11740-021-01098-4 bibtex: '@article{Zirngibl_Dworschak_Schleich_Wartzack_2021, title={Application of reinforcement learning for the optimization of clinch joint characteristics}, DOI={10.1007/s11740-021-01098-4}, journal={Production Engineering}, author={Zirngibl, C. and Dworschak, F. and Schleich, B. and Wartzack, S.}, year={2021} }' chicago: Zirngibl, C., F. Dworschak, B. Schleich, and S. Wartzack. “Application of Reinforcement Learning for the Optimization of Clinch Joint Characteristics.” Production Engineering, 2021. https://doi.org/10.1007/s11740-021-01098-4. ieee: 'C. Zirngibl, F. Dworschak, B. Schleich, and S. Wartzack, “Application of reinforcement learning for the optimization of clinch joint characteristics,” Production Engineering, 2021, doi: 10.1007/s11740-021-01098-4.' mla: Zirngibl, C., et al. “Application of Reinforcement Learning for the Optimization of Clinch Joint Characteristics.” Production Engineering, 2021, doi:10.1007/s11740-021-01098-4. short: C. Zirngibl, F. Dworschak, B. Schleich, S. Wartzack, Production Engineering (2021). date_created: 2022-03-29T09:19:07Z date_updated: 2023-01-02T11:19:55Z department: - _id: '630' doi: 10.1007/s11740-021-01098-4 language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' publication: Production Engineering status: public title: Application of reinforcement learning for the optimization of clinch joint characteristics type: journal_article user_id: '14931' year: '2021' ... --- _id: '30663' abstract: - lang: eng text: 'The use of clinch joints, e.g. vehicle structures, is determined by the reliability of the joint and its strength properties - in particular the fatigue strength. Clinch connections offer the advantage over form-closure and force-closure processes that they can also be used for hybrid material combinations. In order to be able to evaluate the influence of the geometry parameters such as e.g. undercut, neck thickness or also base thickness on the fatigue behavior, three clinch connections (in optimum and compromise design) with different tool parameters were designed and examined using the example of a joining task with aluminum sheet material. For this purpose, fatigue curves (F-N curves) in the range of high to very high numbers of load cycles (N = 105 to 107) were determined. In this load cycle range, a so-called "neck fracture" is mainly to be expected as the type of failure, whereas for quasi-static tests, a “buckling” is more likely to occur. The tests were carried out on single-cut overlapping shear tensile specimens. Metallographic and scanning electron microscopic examinations of the joints and the fracture surfaces served to identify the crack initiation site and to clarify the respective type of failure. Significant differences in the damage behaviour of the three clinching variants could be shown. This observation enables one step into the direction of fully understanding the relationship along the causal chain "joint requirements - joining process - fatigue strength". Thus the adaptability of the clinching process can be improved. ' author: - first_name: L. full_name: Ewenz, L. last_name: Ewenz - first_name: J. full_name: Kalich, J. last_name: Kalich - first_name: M. full_name: Zimmermann, M. last_name: Zimmermann - first_name: U. full_name: Füssel, U. last_name: Füssel citation: ama: Ewenz L, Kalich J, Zimmermann M, Füssel U. Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints. Key Engineering Materials. 2021;883:65-72. doi:10.4028/www.scientific.net/kem.883.65 apa: Ewenz, L., Kalich, J., Zimmermann, M., & Füssel, U. (2021). Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints. Key Engineering Materials, 883, 65–72. https://doi.org/10.4028/www.scientific.net/kem.883.65 bibtex: '@article{Ewenz_Kalich_Zimmermann_Füssel_2021, title={Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.65}, journal={Key Engineering Materials}, author={Ewenz, L. and Kalich, J. and Zimmermann, M. and Füssel, U.}, year={2021}, pages={65–72} }' chicago: 'Ewenz, L., J. Kalich, M. Zimmermann, and U. Füssel. “Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints.” Key Engineering Materials 883 (2021): 65–72. https://doi.org/10.4028/www.scientific.net/kem.883.65.' ieee: 'L. Ewenz, J. Kalich, M. Zimmermann, and U. Füssel, “Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints,” Key Engineering Materials, vol. 883, pp. 65–72, 2021, doi: 10.4028/www.scientific.net/kem.883.65.' mla: Ewenz, L., et al. “Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints.” Key Engineering Materials, vol. 883, 2021, pp. 65–72, doi:10.4028/www.scientific.net/kem.883.65. short: L. Ewenz, J. Kalich, M. Zimmermann, U. Füssel, Key Engineering Materials 883 (2021) 65–72. date_created: 2022-03-28T14:00:19Z date_updated: 2023-01-02T11:49:08Z department: - _id: '630' doi: 10.4028/www.scientific.net/kem.883.65 intvolume: ' 883' language: - iso: eng page: 65-72 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '141' name: 'TRR 285 – B02: TRR 285 - Subproject B02' - _id: '138' name: 'TRR 285 – A04: TRR 285 - Subproject A04' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' publication: Key Engineering Materials status: public title: Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints type: journal_article user_id: '14931' volume: 883 year: '2021' ... --- _id: '30664' abstract: - lang: eng text: 'Corrosion is a major cause for the failure of metallic components in various branches of the industry. Depending on the corrosion severity, the time until failure of the component varies. On the contrary, a study has shown that certain riveted metal joints, exposed to a short period of mechanical loading and corrosion, have greater fatigue limits. This study gives rise to the question how different corrosion exposure times affect joint metallic components. In the present research, a theoretical approach is developed in order to evaluate the influence of galvanic corrosion on joint integrity of clinched metal joints. At first, the framework for modeling galvanic corrosion is introduced. Furthermore, a simulative investigation of a clinching point is carried out based on the assumption that corrosion leads to a reduction of the contact area which leads to a local increase in contact pressure. For this purpose, the stiffness values of individual elements in a finite element model are reduced locally in the contact area of the undercut and the contact stress along a path is evaluated. Summarizing, a modeling approach is introduced to investigate corrosion effects on load-bearing behavior of clinched joints. ' author: - first_name: S. full_name: Harzheim, S. last_name: Harzheim - first_name: C. full_name: Steinfelder, C. last_name: Steinfelder - first_name: T. full_name: Wallmersperger, T. last_name: Wallmersperger - first_name: A. full_name: Brosius, A. last_name: Brosius citation: ama: Harzheim S, Steinfelder C, Wallmersperger T, Brosius A. A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints. Key Engineering Materials. 2021;883:97-104. doi:10.4028/www.scientific.net/kem.883.97 apa: Harzheim, S., Steinfelder, C., Wallmersperger, T., & Brosius, A. (2021). A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints. Key Engineering Materials, 883, 97–104. https://doi.org/10.4028/www.scientific.net/kem.883.97 bibtex: '@article{Harzheim_Steinfelder_Wallmersperger_Brosius_2021, title={A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.97}, journal={Key Engineering Materials}, author={Harzheim, S. and Steinfelder, C. and Wallmersperger, T. and Brosius, A.}, year={2021}, pages={97–104} }' chicago: 'Harzheim, S., C. Steinfelder, T. Wallmersperger, and A. Brosius. “A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints.” Key Engineering Materials 883 (2021): 97–104. https://doi.org/10.4028/www.scientific.net/kem.883.97.' ieee: 'S. Harzheim, C. Steinfelder, T. Wallmersperger, and A. Brosius, “A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints,” Key Engineering Materials, vol. 883, pp. 97–104, 2021, doi: 10.4028/www.scientific.net/kem.883.97.' mla: Harzheim, S., et al. “A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints.” Key Engineering Materials, vol. 883, 2021, pp. 97–104, doi:10.4028/www.scientific.net/kem.883.97. short: S. Harzheim, C. Steinfelder, T. Wallmersperger, A. Brosius, Key Engineering Materials 883 (2021) 97–104. date_created: 2022-03-28T14:04:56Z date_updated: 2023-01-02T11:49:52Z department: - _id: '630' doi: 10.4028/www.scientific.net/kem.883.97 intvolume: ' 883' language: - iso: eng page: 97-104 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '142' name: 'TRR 285 – B03: TRR 285 - Subproject B03' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: Key Engineering Materials status: public title: A First Approach for the Treatment of Galvanic Corrosion and of Load-Bearing Capacity of Clinched Joints type: journal_article user_id: '14931' volume: 883 year: '2021' ... --- _id: '30720' abstract: - lang: eng text: Predicting the durability of components under mechanical loading combined with environmental conditions leading to corrosion is one of the most challenging tasks in mechanical engineering. Precise predictions are neccesary for lightweight design in transportation due to environmental protection. During corrosion often hydrogen is produced by electrochemical reactions. Hydrogen embrittlement is one of the most feared damage mechanisms for metal constructions leading to early and unexpected failure. Until now predictions are mostly done through costly experiments. In the present research, a first simple simulation model based on the fundamentals of electrochemistry and continuum damage mechanics is developed to couple the damage induced by the mechanical stress with the hydrogen embrittlement. Results of the durability are presented for the case of uniaxial cyclic loading for varying testing frequency. author: - first_name: M. full_name: Hofmann, M. last_name: Hofmann - first_name: Y. full_name: Shi, Y. last_name: Shi - first_name: T. full_name: Wallmersperger, T. last_name: Wallmersperger citation: ama: Hofmann M, Shi Y, Wallmersperger T. A first Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement. PAMM. 2021;20. doi:10.1002/pamm.202000122 apa: Hofmann, M., Shi, Y., & Wallmersperger, T. (2021). A first Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement. PAMM, 20. https://doi.org/10.1002/pamm.202000122 bibtex: '@article{Hofmann_Shi_Wallmersperger_2021, title={A first Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement}, volume={20}, DOI={10.1002/pamm.202000122}, journal={PAMM}, author={Hofmann, M. and Shi, Y. and Wallmersperger, T.}, year={2021} }' chicago: Hofmann, M., Y. Shi, and T. Wallmersperger. “A First Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement.” PAMM 20 (2021). https://doi.org/10.1002/pamm.202000122. ieee: 'M. Hofmann, Y. Shi, and T. Wallmersperger, “A first Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement,” PAMM, vol. 20, 2021, doi: 10.1002/pamm.202000122.' mla: Hofmann, M., et al. “A First Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement.” PAMM, vol. 20, 2021, doi:10.1002/pamm.202000122. short: M. Hofmann, Y. Shi, T. Wallmersperger, PAMM 20 (2021). date_created: 2022-03-29T10:36:29Z date_updated: 2023-01-02T11:50:14Z department: - _id: '630' doi: 10.1002/pamm.202000122 intvolume: ' 20' language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '142' name: 'TRR 285 – B03: TRR 285 - Subproject B03' publication: PAMM status: public title: A first Model of Fatigue Corrosion of a Metal through Hydrogen Embrittlement type: journal_article user_id: '14931' volume: 20 year: '2021' ...