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5 GH4099合金的SEM照片

Fig.5 SEM images of GH4099 alloys (a, b) HIP1, (c) HIP2, (d) HIP3