Tensile properties and a modified s-Johnson-Cook model for constitutive relationship of AA7075 sheets at cryogenic temperatures
Yafei WANG, Jianrui Xing, Yuexin Zhou, Charlie Kong, Hailiang Yu
Topics & Concepts
Constitutive equationMaterials scienceMicrostructureDeformation (meteorology)Ultimate tensile strengthStrain rateComposite materialRheologyTensile testingAluminiumStructural engineeringFinite element methodEngineeringMetal Forming Simulation TechniquesAluminum Alloys Composites PropertiesMicrostructure and mechanical properties