Modelling of ultra-thin steel sheet in two-stage tensile deformation considering strain path change and grain size effect and application in multi-stage microforming
Rui Zhang, Zhutian Xu, Linfa Peng, Xinmin Lai, M.W. Fu
Topics & Concepts
Materials scienceUltimate tensile strengthDeformation (meteorology)Composite materialElectron backscatter diffractionFormabilityStrain hardening exponentFlow stressStrain rateWork hardeningSheet metalGrain sizeDeformation mechanismMicrostructurePlasticityElongationMetallurgyMetal Forming Simulation TechniquesMetallurgy and Material FormingMicrostructure and mechanical properties