A Transition State Theory-Based Continuum Plasticity Model Accounting for the Local Stress Fluctuation

A Transition State Theory-Based Continuum Plasticity Model Accounting for the Local Stress Fluctuation

Based on the transition state theory, a continuum plasticity theory is developed for metallic materials. Moreover, the nature of local stress fluctuation within a material point is considered by incorporating the probability distribution of the stresses. The model is applied to investigate the mecha...

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Bibliographic Details
Main Authors: Yongjia Zheng, Hongwei Wang, Xiangyu Zhou, Ding Tang, Huamiao Wang, Guoliang Wang, Peidong Wu, Yinghong Peng, Yaodong Jiang
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Metals
Subjects:
transition state theory
continuum plasticity
dislocation density
stress fluctuation
Bauschinger effect
Online Access:https://www.mdpi.com/2075-4701/14/11/1228
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