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Published in:
2020 | OriginalPaper | Chapter
Conclusions and Recommendations
Author : David Degenhardt
Published in: Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer
Publisher: Springer Fachmedien Wiesbaden
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A generalized temperature-dependent material model that is able to represent the material behavior in the crash-relevant temperature range from −35◦C to 90◦C has been introduced. The model uses a non-linear interpolation of the mechanical properties ranging from elasticity, over yielding and hardening up to fracture. The material model bases on a profound material characterization and data analysis and is parameterized with a parameter identification procedure partially based on minimizing the error of global and local quantities between simulation and experiment.