重水堆压力管延迟氢化物开裂行为研究进展
潘春婷, 明洪亮, 石秀强, 鲍一晨, 王俭秋, 韩恩厚

Research Progress on Delayed Hydrides Cracking Behavior of Heavy Water-Reactor Pressure Tube
PAN Chunting, MING Hongliang, SHI Xiuqiang, BAO Yichen, WANG Jianqiu, HAN En-Hou
图7 裂纹尖端静水应力分布和稳态扩散条件下裂纹尖端氢浓度分布示意图[46]
Fig.7 Stress distribution at the crack tip (a) and hydrogen concentration distribution at the crack tip under steady state diffusion condition (b)[46]