Projects(51201029,51071042,51374067)supported by the National Natural Science Foundation of China;Projects(N130409002,N130209001)supported by the Research Funds for the Central Universities;Project(2012M520637)supported by the China Postdoctoral Science Foundation
The large and small sized Cu(solid)/Al(liquid) couples were prepared to investigate the directional growth behavior of primary a(Al) phase during a concentration-gradient-controlled solidification process under ...