摘要
通过对陶瓷型芯基体粉料的选用、配比以及烧结温度的试验，研究出适合燃气轮机高效气冷空心叶片批生产使用要求的陶瓷型芯。
Through the ceramic matrix powder core selection, ratio and sintering temperature test, developed for high efficiency air--cooled gas turbine blade batch requirements hollow ceramic core.
出处
《中国材料科技与设备》
2012年第4期50-51,共2页
Chinese Materials Science Technology & Equipment
关键词
精密铸造
陶瓷型芯
空心叶片
Tnvestment casting
Ceramic core
Hollow blades
