A phase field model with plastic history field for fracture of elasto-plastic materials

Qianyu Shi,Hongjun Yu,Licheng Guo,Liulei Hao,Kai Huang

Engineering Fracture Mechanics（2022）

引用 9|浏览12

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摘要

•Phase field model in elasto-plastic material was implemented via Abaqus UEL and UMAT subroutines.•Plastic history field was proposed to achieve the aim of tension-compression split.•Numerical examples for verification were simulated under monotonic and cyclic loadings.

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关键词

Fracture phase-field,Crack propagation,Elasto-plastic materials,Plastic history field

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