Severe plastic deformation-produced gradient nanostructured copper with a strengthening-softening transition
Bo Wu, Hui Fu, Xiaoye Zhou, Lei Qian, Jiasi Luo, Jiaming Zhu, Wing Bun Lee, Xusheng Yang
Topics & Concepts
Materials scienceCrystal twinningGrain sizeGrain boundary strengtheningDeformation (meteorology)Severe plastic deformationDeformation mechanismSofteningGrain boundaryComposite materialDislocationMetallurgyCondensed matter physicsMicrostructurePhysicsMicrostructure and mechanical propertiesSurface Treatment and Residual StressAluminum Alloys Composites Properties