Determination of Parameters for Johnson-Cook Dynamic Constitutive and Damage Models for E250 Structural Steel and Experimental Validations
K. Gopinath, V. Narayanamurthy, S. N. Khaderi, Y. V. D. Rao
Topics & Concepts
Materials scienceConstitutive equationUltimate tensile strengthPlasticityDamage mechanicsStrain rateHardening (computing)ViscoplasticityStructural engineeringStrain hardening exponentComposite materialFracture mechanicsDeformation (meteorology)Finite element methodEngineeringLayer (electronics)High-Velocity Impact and Material BehaviorStructural Response to Dynamic LoadsRock Mechanics and Modeling