Revealing ductile/quasi-cleavage fracture and DRX-affected grain size evolution of AA7075 alloy during hot stamping process
Bingtao Tang, Haibing Li, Ning Guo, Hui Zhang, Guoqiang Liu, Xinsheng Li, Yuting Zuo
Topics & Concepts
Materials scienceGrain sizeFormabilityMetallurgyIntergranular fractureComposite materialDynamic recrystallizationAlloyUltimate tensile strengthViscoplasticityGrain boundary strengtheningGrain boundaryMicrostructureHot workingConstitutive equationFinite element methodStructural engineeringEngineeringMetallurgy and Material FormingMetal Forming Simulation TechniquesMicrostructure and mechanical properties