He+ 辐照对CLAM钢焊缝微观组织和性能的影响

刘丹, 雷玉成, 张伟伟, 李天庆, 姚奕强, 丁祥彬

Effect of He Ion Irradiation on Microstructure and Properties of CLAM Steel Weld

LIU Dan, LEI Yucheng, ZHANG Weiwei, LI Tianqing, YAO Yiqiang, DING Xiangbin

图5 辐照后焊缝中氦泡的分布以及尺寸和密度统计

Fig.5 Helium bubbles distribution and size and number density statistics of irradiated welds (a, c) as-welded welds;(b, d)quenched and tempered welds