Identification of material parameters of a shear modified GTN damage model by small punch test

Sun, Q; Lu, YB; Chen, JJ

Sun, Q (corresponding author), Jiaxing Univ, Sch Mech & Elect Engn, Jiaxing 314001, Peoples R China.

INTERNATIONAL JOURNAL OF FRACTURE, 2020; 222 (1-2): 25

Abstract

A new approach was put forward to identify the damage parameters of the shear modified GTN damage model proposed by Nahshon and Hutchinson (Eur J Mech......

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