NiCrMo3电阻合金的研究  

Study on NiCrMo3 Resistance Alloy

作　　者：于敏[1] 张静[1] YU Min;ZHANG Jing(Beijing Beiye Functional Materials Corporation,Beijing 100192)

机构地区：[1]北京北冶功能材料有限公司,北京100192

出　　处：《金属材料研究》2022年第4期10-14,共5页Research on Metallic Materials

摘　　要：本文以NiCrMo3合金为研究对象,结合合金的热力学模拟结果以及实际加工验证,明确合金的热塑性良好;通过热处理工艺试验,发现随着热处理温度的升高和保温时间的延长,NiCrMo3合金带材的抗拉强度逐渐下降,硬度逐渐下降,晶粒尺寸逐渐的增加。In this paper,NiCrMo3 alloy is taken as the research object.Combined with the thermodynamic simulation results and actual processing conditions of the alloy,it is clear that the alloy has good thermoplasticity.Through the heat treatment process test,it is found that with the increase of heat treatment temperature and holding time,the tensile strength,hardness and grain size of nicrmo3 alloy strip gradually decrease.

关 键 词：NiCrMo3合金 加热温度 热处理 

分 类 号：TG1[金属学及工艺—金属学]