Cr含量对Cu合金表面Ni/Ni-Cr/Ni-Cr-Al-Si膜层耐蚀性的影响

温佳源, 宋贵宏, 韦小园, 赵鑫, 吴玉胜, 杜昊, 贺春林

Influence of Cr Content on Corrosion Resistance of Composite Ni/Ni-Cr/Ni-Cr-Al-Si Films on Cu

WEN Jiayuan, SONG Guihong, WEI Xiaoyuan, ZHAO Xin, WU Yusheng, DU Hao, HE Chunlin

图1 S2样品的SEM-EDS面扫描

Fig.1 SEM-EDS map scan of S2 sample: (a) SEM image, (b) EDS color elemental mapping; (c-f) Cr, Ni, Al and Si elemental mapping, respectively