Fatigue crack propagation across grain boundary of Al-Cu-Mg bicrystal based on crystal plasticity XFEM and cohesive zone model
Qi Zhao, Magd Abdel Wahab, Yong Ling, Zhiyi Liu
Topics & Concepts
Grain boundaryCohesive zone modelMaterials scienceExtended finite element methodConstitutive equationCrystal plasticityPlasticityFinite element methodSlippingFracture mechanicsStructural engineeringComposite materialEngineeringMicrostructureMetal Forming Simulation TechniquesFatigue and fracture mechanicsNumerical methods in engineering