Enhancing the strength–ductility synergy of medium-Mn steel by introducing multiple gradient structures
Xiliang Zhang, Zerun Jia, Tao Liu, Yindong Shi, Hongji Liu, Xinyue Wang, Yanhui Wang, Xiaoyan Liu, Qian Zhou
Topics & Concepts
Materials scienceUltimate tensile strengthAusteniteMartensiteDeformation (meteorology)ElongationDiffusionless transformationComposite materialPlasticityDeformation mechanismDuctility (Earth science)DislocationStrain hardening exponentMicroscale chemistryMetallurgyMicrostructureCreepMathematicsMathematics educationMicrostructure and mechanical propertiesMicrostructure and Mechanical Properties of SteelsSurface Treatment and Residual Stress