A Novel Heat Treatment Process for Surface Hardening of Steel: Metal Melt Surface Hardening
A Novel Heat Treatment Process for Surface Hardening of Steel: Metal Melt Surface Hardening
复制标题
钢表面硬化的新型热处理工艺：金属熔体表面硬化
DOI：
10.1007/s11661-017-4175-x
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发表时间：
2017
影响因子：
2.8
通讯作者：
Li Jianguo
中科院分区：
文献类型：
--
作者：
Fu Yong-Sheng;Zhang Wei;Xu Xiaowei;Li Jiehua;Li Jun;Xia Mingxu;Li Jianguo
提出了一种新的钢表面硬化热处理工艺，并命名为“金属熔体表面硬化”。通过将温度约为1783 K（1510 ° C）的AISI 304不锈钢熔体喷射到40 Cr钢表面，获得了厚度约为400 μ m、硬度约为700 HV的表面层。该MMSH为钢的表面硬化提供了一个非常有前途的应用。
A novel heat treatment process for surface hardening of steel has been demonstrated and named as “metal melt surface hardening (MMSH).” A surface layer with a thickness of about 400μm and a hardness of about 700 HV has been achieved by ejecting AISI 304 stainless steel melt at a temperature of about 1783 K (1510 °C) onto the 40Cr steel surface. This proposed MMSH provides a very promising application for surface hardening of steel.