Zr-Sn-Nb包壳管腐蚀吸氢中氢浓度测算的截面金相法
马雁, 蓝宇宁, 陈嘉威

A Novel Cross-sectional Metallography Method for Determining Hydrogen Absorption Concentration and Hydrogen Absorption Amount of Zr-Sn-Nb Alloy Cladding Caused by High Temperature Water Corrosion
MA Yan, LAN Yuning, CHEN Jiawei
图3 高温高压锆水反应腐蚀吸氢后Zr-Sn-Nb包壳管中氢化物的TEM形貌像和选区衍射斑点
Fig.3 TEM bright field image (a) and corresponding SAED pattern (b) of hydrides in Zr-Sn-Nb alloy cladding after reaction under high temperature and high pressure