K417G合金的环境致脆磨损机理

王振生, 谢威, 彭真, 贺颖茜, 曾阳根

Environment-induced Brittle Wear Mechanism of K417G Alloy

WANG Zhensheng, XIE Wei, PENG Zhen, HE Yingqian, ZENG Yanggen

表2 K417G合金裂纹扩展区域的EDS分析结果

Table 2 EDS analysis results of crack propagation regions for K417G alloy (atomic fraction, %)

Al Ti Cr Co Ni Mo EDS1 12.07 4.98 16.51 5.83 59.18 1.43 EDS2 12.75 5.09 15.93 6.02 58.82 1.39