Geometrically necessary dislocations and related kinematic hardening in gradient grained materials: A nonlocal crystal plasticity study
Xu Zhang, Jianfeng Zhao, Guozheng Kang, Michael Zaiser
Topics & Concepts
Materials scienceGrain boundaryPlasticityGrain boundary strengtheningIsotropySlip (aerodynamics)Strain hardening exponentGrain sizeHardening (computing)KinematicsWork hardeningDeformation mechanismMicrostructureMechanicsGeometryCondensed matter physicsComposite materialClassical mechanicsPhysicsThermodynamicsOpticsMathematicsLayer (electronics)Microstructure and mechanical propertiesNonlocal and gradient elasticity in micro/nano structuresAdvanced materials and composites