Analysis of grain selection during directional solidification of gas turbine blades

被引：0
|
作者：
Dong, H. B. [1 ]
机构：
[1] Rolls Royce PLC, Derby DE24 8BJ, England
来源：
WORLD CONGRESS ON ENGINEERING 2007, VOLS 1 AND 2 | 2007年
关键词：
directional solidification; grain selection; nickel-base alloys; turbine blade;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper the evolution of grain structure and the control of crystal orientation in gas turbine blades are presented. The conditions leading to the solidification of columnar grain and single crystal blades are analysed, and techniques for producing columnar grain and single crystal blades in industry are reported.
引用
收藏
页码：1257 / 1262
页数：6
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