Nb3Sn超导线材中Ta层的去除及腐蚀机理
高瞻, 张泽荣, 程军胜, 王秋良

Removal of Tantalum Layer from Nb3Sn Superconducting Wire and Corrosion Mechanism
GAO Zhan, ZHANG Zerong, CHENG Junsheng, WANG Qiuliang
图4 Nb3Sn超导线材在酸溶液中的腐蚀方式
Fig.4 Corrosion modes of Nb3Sn superconducting wire in the acid solutions