The microstructure of casting AlSi1Cu0.5 alloy was investigated as well as the microstructure and the properties of AlSi1Cu0.5 alloy treated by deformed processing and heat treatment. The results of experiments demons...The microstructure of casting AlSi1Cu0.5 alloy was investigated as well as the microstructure and the properties of AlSi1Cu0.5 alloy treated by deformed processing and heat treatment. The results of experiments demonstrate that casting AlSi1Cu0.5 alloy is inhomogeneous and the microstructure is dendritic; by deformed processing and heat treatment, the distribution of Si and Cu elements is improved and the grain size is below 100 μm.展开更多
文摘The microstructure of casting AlSi1Cu0.5 alloy was investigated as well as the microstructure and the properties of AlSi1Cu0.5 alloy treated by deformed processing and heat treatment. The results of experiments demonstrate that casting AlSi1Cu0.5 alloy is inhomogeneous and the microstructure is dendritic; by deformed processing and heat treatment, the distribution of Si and Cu elements is improved and the grain size is below 100 μm.
