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10 Ta片腐蚀前后的XRD谱
Fig.10 XRD spectra of uncorroded and corroded tantalum sheets