摘要
采用大变形刚粘塑性有限元法模拟ＦＧＨ９５粉末高温合金盘件等温锻造过程，分析了加压方式及坯料高径比对变形的影响。
In the present paper, the isothermal forging processes for P/M FGH95 disk were simulated by using large rigidviscoplastic finite element method(FEM) The effects of press modes and ratio of height to diameter of the ingot on the forging process were analyzed
出处
《材料工程》
EI
CAS
CSCD
北大核心
1999年第6期7-9,16,共4页
Journal of Materials Engineering
关键词
高温合金
有限元
加压方式
坯料高径比
锻造
P/M FGH95 alloy
rigidviscoplastic FEM
press modes
ratio of height to diameter of the ingot
