Tutorial: How to obtain the Johnson-Cook Damage Parameter D4 from Strain rate Data ?

#abaqus​ #hnrwagner​ #ductile​ damage

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Forschungszentrum Karlsruhe - Technik und Umwelt
Wissenschaftliche Berichte - FZKA 6525

Investigations of Size and Strain Rate
Influences on Fracture Surfaces of Smooth Tensile Specimens of
Austenitic X6CrNiNb 18 10 (1.4550) and Ferritic-Baintic Steels 20MnMoNi5 5 (1.6310)