摘要
通过分析副励磁机轴断裂的宏观、微观组织形貌,得出该轴断裂的主要原因是夹杂物和其所受 的附加弯曲应力。
Morphology of macro and microstructures of beaked shaft in auxiliary exciter has been studied. The resuts show that fracture of the shaft is mainly caused by inclusions and bending stress acted on it.
出处
《热处理》
CAS
2003年第2期32-34,共3页
Heat Treatment
