定向凝固涡轮叶片合金DZ22B的研究
佘力, 穆寿昌, 殷克勤, 王罗宝
Study of the Directionally Solidified Superalloy DZ22B for Turbine Blades
She Li, Mu Shouchang, Yin Keqin, Wang Luobao
材料工程 . 1995, (6): 19 -21 .