Project(2012CB723307)supported by the National Basic Research Program of China;Project(51204046)supported by the National Natural Science Foundation of China;Project(20130042130001)supported by the Doctoral Fund of Ministry of Education of China
AA4045/AA3003 cladding billet was prepared by direct chill semi-continuous casting process. The macrostructures, microstructures, temperature distribution, compositions distribution and the mechanical properties at th...
Project(5157406)supported by the National Natural Science Foundation of China
The effects of the direct current (DC) on the evolutions of hardness and morphology of the secondary phases in 7B04 aluminum alloy homogenized at 380?465 ℃ for 2 h were investigated in detail by electric conductiv...