Thermal stability, microstructure evolution and grain growth kinetics of ultrafine grained Al 7075 alloy processed by cryogenic temperature extrusion machining
Xiaolong Yin, Wan Wang, Zhilin Wang, Runyu Guo, Hechun Yu, Yunyun Pi, Wenjie Yan, Hanbin Wang, Haobing Zhou
Topics & Concepts
Materials scienceMicrostructureSevere plastic deformationAnnealing (glass)Equiaxed crystalsMetallurgyAlloyGrain growthDifferential scanning calorimetryExtrusionIndentation hardnessRecrystallization (geology)MachiningPrecipitation hardeningGrain sizeThermal stabilityChemical engineeringPhysicsEngineeringThermodynamicsBiologyPaleontologyMicrostructure and mechanical propertiesMetal Alloys Wear and PropertiesMetallurgy and Material Forming