Modeling plastic deformation of TWIP steel using cohesive zone and crystal plasticity finite element

Modeling plastic deformation of TWIP steel using cohesive zone and crystal plasticity finite element

In this research, the cohesive zone model-crystal plasticity finite element (CZM-CPFE) method was applied to reveal the influence mechanism of grain boundaries (GBs) and grains on the mechanical properties of fine/ultrafine grained TWIP steels. The reliability and efficiency of this method were veri...

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Bibliographic Details
Main Authors: Wang Cai, Chaoyang Sun, Hongjia Zhang, Lingyun Qian, Linghui Meng, M.W. Fu
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Materials & Design
Subjects:
Crystal plasticity
Fine and ultrafine grain
Cohesive zone model
Geometrically necessary dislocation density
TWIP steel
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525002059
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http://www.sciencedirect.com/science/article/pii/S0264127525002059

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