Connecting the macroscopic and mesoscopic properties of sintered silver nanoparticles by crystal plasticity finite element method

Xu Long,Kainan Chong,Yutai Su,Leiming Du,Guoqi Zhang

Engineering Fracture Mechanics（2023）

引用 3|浏览5

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摘要

•CPFEM framework is proposed to simulate the crystal deformation of sintered AgNP.•Temperature and strain rate effects on von Mises stress and CRSS are revealed.•Meso- and macro-scale properties are connected by unveiling the grain size effect.•Grain interaction is elucidated with grain orientation by the states of slip systems.

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关键词

Sintered silver nanoparticle,CPFEM,Constitutive model,Initial orientation,Grain size

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