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70 Publications


2025 | Journal Article | LibreCat-ID: 58492
Modelling of stress-state-dependent ductile damage with gradient-enhancement exemplified for clinch joining
J. Friedlein, J. Mergheim, P. Steinmann, Journal of the Mechanics and Physics of Solids 196 (2025).
LibreCat | DOI
 

2025 | Journal Article | LibreCat-ID: 58807
Mechanical properties and joinability of the near-eutectic aluminium casting alloy AlSi12
M. Neuser, P.K. Holtkamp, K.-P. Hoyer, F. Kappe, S. Yildiz, M. Bobbert, G. Meschut, M. Schaper, The Journal of Materials: Design and Applications, Part L (2025).
LibreCat | DOI
 

2025 | Journal Article | LibreCat-ID: 59872 | OA
Mechanical joinability of microstructurally graded structural components manufactured from hypoeutectic aluminium casting alloys
M. Neuser, M.C. Schlichter, K.-P. Hoyer, M. Bobbert, G. Meschut, M. Schaper, 44th Conference of the International Deep Drawing Research Group (IDDRG 2025) 408 (2025).
LibreCat | DOI | Download (ext.)
 

2025 | Conference Paper | LibreCat-ID: 59878
Experimental and numerical investigation of the influence of rolling-induced sheet metal deformation on SPR joints
M.C. Schlichter, Ö. Harabati, J.-P. Ludwig, M. Böhnke, C.R. Bielak, M. Bobbert, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, Paestum, 2025.
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2025 | Conference Paper | LibreCat-ID: 59587
High-cycle fatigue testing and parameter identification for numerical simulation of aluminum alloy EN AW-6014
C. Chen, M.C. Schlichter, S. Harzheim, M. Hofmann, M. Bobbert, G. Meschut, T. Wallmersperger, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.
LibreCat | DOI
 

2025 | Journal Article | LibreCat-ID: 59584
Application of stress-state-dependent ductile damage and failure model to clinch joining for a wide range of tool and material combinations
J. Friedlein, S. Lüder, J. Kalich, H.C. Schmale, M. Böhnke, M.C. Schlichter, M. Bobbert, G. Meschut, P. Steinmann, J. Mergheim, Journal of Advanced Joining Processes 11 (2025).
LibreCat | DOI
 

2025 | Conference Paper | LibreCat-ID: 60002
Cross-process damage modeling: A process-chain case study of clinching and self-pierced riveting for aluminum connections
Ö. Harabati, C.R. Bielak, M. Böhnke, M.C. Schlichter, M. Brockmeier, M. Bobbert, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, 2025.
LibreCat | DOI
 

2025 | Conference Paper | LibreCat-ID: 59874
Investigation of the impact of a rotationally superimposed punch stroke on the binding mechanisms of a clinched joint
S. Lüder, E. Wolf, H.C. Schmale, A. Brosius, in: MATEC Web of Conferences, EDP Sciences, 2025.
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 57742
Development of a friction model for the numerical simulation of clinching processes
M. Böhnke, C.R. Bielak, R. Beck, M. Bobbert, G. Meschut, Friction (2024).
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 58491
Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining
J. Friedlein, M. Böhnke, M. Schlichter, M. Bobbert, G. Meschut, J. Mergheim, P. Steinmann, Journal of Manufacturing and Materials Processing 8 (2024).
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 59585
Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining
J. Friedlein, M. Böhnke, M.C. Schlichter, M. Bobbert, G. Meschut, J. Mergheim, P. Steinmann, Journal of Manufacturing and Materials Processing 8 (2024).
LibreCat | DOI
 

2023 | Conference Paper | LibreCat-ID: 43090
Numerical analysis of failure modeling in clinching process chain simulation
C.R. Bielak, M. Böhnke, J. Friedlein, M. Bobbert, J. Mergheim, P. Steinmann, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.
LibreCat | DOI
 

2023 | Conference Paper | LibreCat-ID: 43462
A calibration method for failure modeling in clinching process simulations
M. Böhnke, C.R. Bielak, J. Friedlein, M. Bobbert, J. Mergheim, P. Steinmann, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.
LibreCat | DOI
 

2023 | Conference Paper | LibreCat-ID: 43463
Influence of plastic orthotropy on clinching of sheet metal
J. Friedlein, C.R. Bielak, M. Böhnke, M. Bobbert, J. Mergheim, P. Steinmann, G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.
LibreCat | DOI
 

2023 | Journal Article | LibreCat-ID: 56097
Efficient gradient enhancements for plasticity with ductile damage in the logarithmic strain space
J. Friedlein, J. Mergheim, P. Steinmann, European Journal of Mechanics - A/Solids 99 (2023).
LibreCat | DOI
 

2023 | Book Chapter | LibreCat-ID: 52614
Numerical Investigation of the Coupled Friction Behavior in the Clinching Process Chain
C.R. Bielak, M. Böhnke, M. Bobbert, G. Meschut, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2023.
LibreCat | DOI
 

2022 | Journal Article | LibreCat-ID: 34207
Mechanical Properties and Joinability of AlSi9 Alloy Manufactured by Twin‐Roll Casting
M. Neuser, F. Kappe, J. Ostermeier, J.T. Krüger, M. Bobbert, G. Meschut, M. Schaper, O. Grydin, Advanced Engineering Materials 24 (2022).
LibreCat | DOI
 

2022 | Book Chapter | LibreCat-ID: 34211
Influence of Kinematic Hardening on Clinch Joining of Dual-Phase Steel HCT590X Sheet Metal
J. Friedlein, J. Mergheim, P. Steinmann, in: The Minerals, Metals & Materials Series, Springer International Publishing, Cham, 2022.
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2022 | Journal Article | LibreCat-ID: 34213
Numerical and experimental identification of fatigue crack initiation sites in clinched joints
L. Ewenz, C.R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, M. Zimmermann, Production Engineering 16 (2022) 305–313.
LibreCat | DOI
 

2022 | Journal Article | LibreCat-ID: 34225
Joining Processes for Fibre-Reinforced Thermoplastics: Phenomena and Characterisation
J. Troschitz, B. Gröger, V. Würfel, R. Kupfer, M. Gude, Materials 15 (2022).
LibreCat | DOI
 

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