(1 School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China) (2 State Key Laboratory of Solidification, Northwestern Polytechnical University, Xian 710072, China)
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Abstract:
As the aviation, aerospace components has high specific strength of the material requirements, so as high specific strength titanium alloys in the aviation, aerospace applications, more and more of these components often used in thin walled and complex structure. If the water cooled crucible melting titanium alloy way, will lead to titanium melt flow is poor, therefore, centrifugal casting method of thin walled titanium complex has become the main method