航空铸造涡轮叶片合金和工艺发展的回顾与展望  

Review and Prospect of Developments of Cast Superalloys and Technology of Aeroengine Turbine Blade

作　　者：陈荣章[1] 

机构地区：[1]北京航空材料研究院

出　　处：《航空制造技术》2002年第2期19-23,共5页Aeronautical Manufacturing Technology

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.

关 键 词：涡轮叶片 高温合金 熔模铸造 航空发动机 熔铸工艺 

分 类 号：V263[航空宇航科学与技术—航空宇航制造工程]