喷射成形工艺对M3高速钢碳化物特征及力学性能的影响 |
刘继浩, 迟宏宵, 武会宾, 马党参, 周健, 谷金波 |
Influence of Spray Forming Process on Carbide Characteristics and Mechanical Properties of M3 High-Speed Steel |
LIU Jihao, CHI Hongxiao, WU Huibin, MA Dangshen, ZHOU Jian, GU Jinbo |
图4 不同制备工艺M3高速钢560 ℃回火后的淬火温度-回火硬度曲线 |
Fig.4 Quenching temperature-tempering hardness curves of SF-M3, ESR-M3, and PM-M3 high-speed steels tempered at 560 oC |
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