摘要
回顾了国内外半个多世纪以来航空发动机铸造涡轮叶片合金和熔铸工艺的长足发展 。
The developments of cast superalloys and cast technology of aeroengine turbine blades for more than 50 years abroad and at home are reviewed and some suggestions about the future development are proposed in this paper.
出处
《航空制造技术》
北大核心
2002年第2期19-23,共5页
Aeronautical Manufacturing Technology
关键词
涡轮叶片
高温合金
熔模铸造
航空发动机
熔铸工艺
Turbine blade Superalloy Investment casting Directional solidification Single crystal blade
