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16 Publications
2025 | Journal Article | LibreCat-ID: 58492
Friedlein, J., Mergheim, J., & Steinmann, P. (2025). Modelling of stress-state-dependent ductile damage with gradient-enhancement exemplified for clinch joining. Journal of the Mechanics and Physics of Solids, 196, Article 106026. https://doi.org/10.1016/j.jmps.2025.106026
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2024 | Journal Article | LibreCat-ID: 58491
Friedlein, J., Böhnke, M., Schlichter, M., Bobbert, M., Meschut, G., Mergheim, J., & Steinmann, P. (2024). Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining. Journal of Manufacturing and Materials Processing, 8(4), Article 157. https://doi.org/10.3390/jmmp8040157
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2023 | Conference Paper | LibreCat-ID: 43090
Bielak, C. R., Böhnke, M., Friedlein, J., Bobbert, M., Mergheim, J., Steinmann, P., & Meschut, G. (2023). Numerical analysis of failure modeling in clinching process chain simulation. Materials Research Proceedings. SHEMET 2023. https://doi.org/10.21741/9781644902417-33
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2023 | Conference Paper | LibreCat-ID: 43462
Böhnke, M., Bielak, C. R., Friedlein, J., Bobbert, M., Mergheim, J., Steinmann, P., & Meschut, G. (2023). A calibration method for failure modeling in clinching process simulations. Materials Research Proceedings. https://doi.org/10.21741/9781644902417-34
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2023 | Conference Paper | LibreCat-ID: 43463
Friedlein, J., Bielak, C. R., Böhnke, M., Bobbert, M., Mergheim, J., Steinmann, P., & Meschut, G. (2023). Influence of plastic orthotropy on clinching of sheet metal. Materials Research Proceedings. https://doi.org/10.21741/9781644902417-17
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2023 | Journal Article | LibreCat-ID: 56097
Friedlein, J., Mergheim, J., & Steinmann, P. (2023). Efficient gradient enhancements for plasticity with ductile damage in the logarithmic strain space. European Journal of Mechanics - A/Solids, 99, Article 104946. https://doi.org/10.1016/j.euromechsol.2023.104946
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2022 | Book Chapter | LibreCat-ID: 34211
Friedlein, J., Mergheim, J., & Steinmann, P. (2022). Influence of Kinematic Hardening on Clinch Joining of Dual-Phase Steel HCT590X Sheet Metal. In The Minerals, Metals & Materials Series. Springer International Publishing. https://doi.org/10.1007/978-3-031-06212-4_31
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2022 | Journal Article | LibreCat-ID: 30627
Friedlein, J., Mergheim, J., & Steinmann, P. (2022). Observations on additive plasticity in the logarithmic strain space at excessive strains. International Journal of Solids and Structures, 239–240, 111416. https://doi.org/10.1016/j.ijsolstr.2021.111416
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2022 | Journal Article | LibreCat-ID: 34070
Schramm, B., Harzheim, S., Weiß, D., Joy, T. D., Hofmann, M., Mergheim, J., & Wallmersperger, T. (2022). A Review on the Modeling of the Clinching Process Chain - Part III: Operational Phase. Journal of Advanced Joining Processes, Article 100135. https://doi.org/10.1016/j.jajp.2022.100135
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2022 | Journal Article | LibreCat-ID: 34069
Schramm, B., Martin, S., Steinfelder, C., Bielak, C. R., Brosius, A., Meschut, G., Tröster, T., Wallmersperger, T., & Mergheim, J. (2022). A Review on the Modeling of the Clinching Process Chain - Part I: Design Phase. Journal of Advanced Joining Processes, 6, Article 100133. https://doi.org/10.1016/j.jajp.2022.100133
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2022 | Journal Article | LibreCat-ID: 34068
Schramm, B., Friedlein, J., Gröger, B., Bielak, C. R., Bobbert, M., Gude, M., Meschut, G., Wallmersperger, T., & Mergheim, J. (2022). A Review on the Modeling of the Clinching Process Chain - Part II: Joining Process. Journal of Advanced Joining Processes, Article 100134. https://doi.org/10.1016/j.jajp.2022.100134
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2021 | Journal Article | LibreCat-ID: 30647
Friedlein, J., Wituschek, S., Lechner, M., Mergheim, J., & Steinmann, P. (2021). Inverse parameter identification of an anisotropic plasticity model for sheet metal. IOP Conference Series: Materials Science and Engineering, 1157, 012004. https://doi.org/10.1088/1757-899X/1157/1/012004
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2021 | Journal Article | LibreCat-ID: 30644
Pivovarov, D., Mergheim, J., Willner, K., & Steinmann, P. (2021). Stochastic local FEM for computational homogenization of heterogeneous materials exhibiting large plastic deformations. Computational Mechanics. https://doi.org/10.1007/s00466-021-02099-x
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2021 | Journal Article | LibreCat-ID: 30642
Friedlein, J., Mergheim, J., & Steinmann, P. (2021). Anisotropic plasticity‐damage material model for sheet metal — Regularised single surface formulation. PAMM, 21. https://doi.org/10.1002/pamm.202100068
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2021 | Journal Article | LibreCat-ID: 30694
Friedlein, J., Mergheim, J., & Steinmann, P. (2021). A finite plasticity gradient-damage model for sheet metals during forming and clinching. Key Engineering Materials, 883 KEM, 57. https://doi.org/10.4028/www.scientific.net/KEM.883.57
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2021 | Conference Paper | LibreCat-ID: 34208
Pivovarov, D., Mergheim, J., Willner, K., & Steinmann, P. (2021). Parametric FEM for computational homogenization of heterogeneous materials with random voids. PAMM, 20(1). https://doi.org/10.1002/pamm.202000071
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