摘要
本文介绍了Cr17Ni2特种电机轴高温时出现的兰脆现象,并对兰脆断口进行了扫描电镜分析 。
In this paper,blue brittleness of Cr17Ni2 special shaft material is described and the fracture surface was observed by SEM.
出处
《大电机技术》
北大核心
2001年第3期24-26,共3页
Large Electric Machine and Hydraulic Turbine