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