Cast Titanium Alloy R&D Center;
Beijing Institute of Aeronautical Materials;
Beijing 100095;
China;
Beijing Engineering Research Center of Advanced Titanium Alloy Precision Forming Technology;
Beijing 100095;
China;
BAIMTEC Material Co.;
Ltd.;
Beijing 100094;
China;
State Key Laboratory for Advanced Metals and Materials;
University of Science and Technology Beijing;
Beijing 100083;
China;
National Key Laboratory for Precision Hot Processing of Metals;
Harbin Institute of Technology Harbin;
Harbin;
150001;
China;
TiAl alloys; melting; casting; chemical composition; casting ingot;