摘要
对１０Ｃｒ４Ｎｉ４Ｍｏ４Ｖ钢和Ｃｒ４Ｍｏ４Ｖ钢的特性与断裂行为进行了试验研究。结果表明，１０Ｃｒ４Ｎｉ４Ｍｏ４Ｖ钢经微氮渗碳热处理后，其表面硬度、残余应力、断裂韧性及裂纹扩展速率均优于Ｃｒ４Ｍｏ４Ｖ钢的。
The characters and fracture behavior of 10Cr4Ni4Mo4V steel and Cr4Mo4V steel were tested and analyzed. The results show that the surface hardness, remanent stress, fracture toughness and the crack speed of 10Cr4Ni4Mo4V steel are superior to those of Cr4Mo4V steel after carbonitriding and spheroidal annealing.
出处
《材料开发与应用》
CAS
1999年第3期15-19,共5页
Development and Application of Materials
