定向凝固高温合金涡轮冷却叶片的热应力分析
谭检秀;聂景旭
THERMAL STRESS ANALYSIS ON TURBINE COOLING-BLADE MODE FROM ORIENT CLOTTING HIGH-TEMPERATURE ALLOY
Tan Jianxiu;Nie Jingxu
航空学报 . 1991, (7): 428 -430 .