Anisotropic Elastoplastic Damage Mechanics Method to Predict Fatigue Life of the Structure

New damage mechanics method is proposed to predict the low-cycle fatigue life of metallic structures under multiaxial loading. The microstructure mechanical model is proposed to simulate anisotropic elastoplastic damage evolution. As the micromodel depends on few material parameters, the present met...

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Bibliographic Details
Main Authors: Hualiang Wan, Qizhi Wang, Zheng Zhang
Format: Article
Language:English
Published: Hindawi Limited 2016-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2016/7128347