Chinese Journal of Lasers B, 1996, 5 (4): 379, 网络出版: 2006-12-04
Laser Rapid Melting Structure and Property for Ni-based Tungsten Carbide Alloy
Laser Rapid Melting Structure and Property for Ni-based Tungsten Carbide Alloy
摘要
Abstract
The laser rapid melting microstructure, unbalance transformation mechanism and property for Ni-based tungsten carbide alloy were studied. The result indicates that the parameters of laser melted processing have effect on the microstructure of Ni-based tungsten carbide layer. The solid-liquid interface temperature gradient and growth rate is varied. Itchangs the solidified morphology and relative content of various separated phases.
ZHANG Song, KANG Yuping, SONG Huan, ZHU Jingpu, ZHANG Chunhua, ZHAO Fangxin. Laser Rapid Melting Structure and Property for Ni-based Tungsten Carbide Alloy[J]. Chinese Journal of Lasers B, 1996, 5(4): 379. ZHANG Song, KANG Yuping, SONG Huan, ZHU Jingpu, ZHANG Chunhua, ZHAO Fangxin. Laser Rapid Melting Structure and Property for Ni-based Tungsten Carbide Alloy[J]. 中国激光(英文版), 1996, 5(4): 379.
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