Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining

Material Parameter Identification for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch Joining

Similar to bulk metal forming, clinch joining is characterised by large plastic deformations and a variety of different 3D stress states, including severe compression. However, inherent to plastic forming is the nucleation and growth of defects, whose detrimental effects on the material behaviour ca...

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Bibliographic Details
Main Authors: Johannes Friedlein, Max Böhnke, Malte Schlichter, Mathias Bobbert, Gerson Meschut, Julia Mergheim, Paul Steinmann
Format: Article
Language:English
Published: MDPI AG 2024-07-01
Series:Journal of Manufacturing and Materials Processing
Subjects:
ductile damage
stress-state dependency
failure
parameter identification
punch test
clinching
Online Access:https://www.mdpi.com/2504-4494/8/4/157

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https://www.mdpi.com/2504-4494/8/4/157

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