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13 铸态V-Cr和V-Cr-Y合金膜缓冷渗氢后的实物图
Fig.13 Optical images showing surface integrity of hydrogen permeated membranes of V-Cr and V-Cr-Y alloys
(a) V92Cr8 (b) V90Cr10 (c) V91Cr8Y1 (d) V89Cr10Y1 (e) V87Cr10Y3