On the Plastic and Viscoplastic Constitutive Equations—Part I: Rules Developed With Internal Variable Concept

关键词: Internal variable 、 Plasticity 、 Mechanics 、 Strain hardening exponent 、 Thermodynamics 、 Materials science 、 Viscoplasticity 、 Constitutive equation 、 Hardening (metallurgy)

摘要: … hardening rules are briefly discussed, using present plastic strain tensor and cumulated plastic strain as hardening … k is a material constant (temperature dependent) corresponding to …