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3 辐照前焊缝的金相和TEM照片以及碳化物的TEM-EDX分析
Fig.3 Optical and TEM microstructure observation of welds and TEM-EDX analysis of carbides before irradiation (a, c) as-welded weld; (b, d) quenched and tempered weld; (e) Cr-rich M23C6 carbides; (f) Ta-rich MC particles