喷射成形M3高速钢热处理过程中组织的演变和硬度偏低问题
刘继浩, 迟宏宵, 武会宾, 马党参, 周健, 徐辉霞

Heat Treatment Related Microstructure Evolution and Low Hardness Issue of Spray Forming M3 High Speed Steel
LIU Jihao, CHI Hongxiao, WU Huibin, MA Dangshen, ZHOU Jian, XU Huixia
图3 淬火温度不同的喷射成形M3高速钢的XRD谱
Fig.3 XRD spectra of SF M3 high-speed steel at different quenching temperatures