M-integral analysis for cracks in a viscoplastic material with extended finite element method

The M-integral can be used to quantify complex damage in materials subjected to mechanical deformation. However, the effect of viscoplasticity on the damage level associated with the M-integral has not been studied yet. In this paper, the variation of the M-integral associated with viscoplastic defo...

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Bibliographic Details
Main Authors: Junling Hou, Hong Zuo, Qun Li, Rong Jiang, Liguo Zhao
Format: Default Article
Published: 2018
Subjects:
Mechanical engineering not elsewhere classified
The M-integral
Viscoplastic material model
Multiple cracks
Extended finite element method
Crack growth
Shielding effect
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/33391
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