稀土Y掺杂V-Cr合金增塑机理及透氢性能
杨波, 陈小亮, 史晓斌, 任伟, 高恒, 宋广生

Softening Mechanism and Hydrogen Permeability of Rare Earth Y-Doped V-Cr Alloys
YANG Bo, CHEN Xiaoliang, SHI Xiaobin, REN Wei, GAO Heng, SONG Guangsheng
图4 不同Cr、Y含量的铸态钒合金的SEM像
Fig.4 SEM images of as-cast V92Cr8 (a), V90Cr10 (b), V91Cr8Y1 (c), V89Cr10Y1 (d), and V87Cr10Y3 (e) alloys (Insets in Figs.4c-e show the corresponding high magnified images)