ЭП741粉末合金中的缺陷对力学性能的影响
徐磊, 李若辰, 田晓生, 卢正冠

Influence of Defects in ЭП741 Alloy Powder on Mechanical Properties of Alloys Prepared by Hot Isostatic Pressing Process
XU Lei, LI Ruochen, TIAN Xiaosheng, LU Zhengguan
图5 ЭП741粉末合金不同热处理态和粉末变形合金的SEM像
Fig.5 SEM images of ЭП741 alloy after HT1 (a, b), HT2 (c, d) and deformed PM alloy (e, f)