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1 试样取样及尺寸示意图

Fig.1 Schematic diagrams of sampling (a) and dimensions of CCT specimen (b) and CB specimen (c). B is thickness of pressure tube in Fig.1b and 1c, the unit is mm