Achieving equiaxial fine grains and high superplasticity of Al-Zn-Mg-Cu alloy by an improved thermo-mechanical treatment
Zhihao Zhang, Zhihong Jia, Lipeng Ding, Kaiyun Xiang, Linzhong Zhuang
Topics & Concepts
SuperplasticityMaterials scienceEquiaxed crystalsMetallurgyMicrostructureNucleationGrain sizeGrain Boundary SlidingAlloyDeformation (meteorology)Grain growthGrain boundaryPrecipitationSupersaturationHomogenization (climate)Eutectic systemParticle-size distributionComposite materialThermomechanical processingGrain boundary diffusion coefficientParticle sizeSevere plastic deformationPhase (matter)Strain rateGrain boundary strengtheningDynamic recrystallizationTexture (cosmology)Microstructure and mechanical propertiesAluminum Alloy Microstructure PropertiesMetallurgy and Material Forming