State Key Laboratory of Solidification Processing, Northwestern Polytechnical University,Xi'an 710072, China;
State Key Laboratory of Solidification Processing, Northwestern Polytechnical University,Xi'an 710072, China;
State Key Laboratory of Solidification Processing, Northwestern Polytechnical University,Xi'an 710072, China;
State Key Laboratory of Solidification Processing, Northwestern Polytechnical University,Xi'an 710072, China;
Al2O3/Y3Al5O12(YAG); eutectic; in situ composite; laser remelting; microstructure; properties;