GH4099合金粉末的热等静压成形和薄壁筒体的制造
尹一峰, 卢正冠, 徐磊, 吴杰

Hot Isostatic Pressing of GH4099 Alloy Powders and Preparation of Thin-walled Cylinders
YIN Yifeng, LU Zhengguan, XU Lei, WU Jie
图10 有限元模拟薄壁筒体收缩前后尺寸的对比
Fig.10 Predicted size of thin-walled cylinder before (a) and after (b) shrinkage by FEM