摘要
本文从材料、叶片制造工艺、晶粒度对叶片性能的影响等方面对晶粒细化的可能途径进行了研究,提供了控制涡轮叶片晶粒度的可靠途径。
The possible ways for grain refinement are studied by
analyzing material, blade manufacturing technology. The reliable methods to control the grain size of the tarbine blades are provided.
出处
《航空工艺技术》
1989年第6期1-6,共6页
Aeronautical Manufacturing Technology
