摘要
本文对某型号发动机定向空心涡轮叶片生产中陶瓷型芯的性能进行统计分析,力图弄清方石英含量对陶瓷型芯综合性能及其对定向凝固无余量空心叶片生产的影响。
n this paper,the properues of ceramic core during the manufacture of hollow blade directionally solidi-fied for a certain type of engine are statistically analyed to know the effect of cristobalite content on the properties of ceramic core and the manufacture of directionally solidified hollow blade.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1994年第5期18-19,共2页
Journal of Materials Engineering
关键词
叶片
陶瓷型芯
方石英
精密铸造
凝固
Directionally solidified hollow blade,Ceramic care,Cristobalite