Changzhou University
7055 Al alloy, Aging treatment, Microstructure, tensile properties, Intergranular corrosion
β-AlFeSi, Dendritic cluster, Stacking faults, Growth step, Heat flow
TEM, grain boundaries, precipitation, Quenching, mechanical model
Al-Cu-Mg alloy, Strength and Ductility, cyclic strain, aging, precipitation strengthening
Al-Cu-Mg alloy, Strength and ductility, cyclic strain, aging, precipitation strengthening