(111)取向纳米孪晶Cu的抗氧化性能及焊料润湿性

许增光, 周士祺, 李晓, 刘志权

Excellent Oxidation Resistance and Solder Wettability of (111)-Oriented Nanotwinned Cu

XU Zengguang, ZHOU Shiqi, LI Xiao, LIU Zhiquan

图4 (111)nt-Cu和C-Cu样品氧化层截面的SEM像和FIB像

Fig.4 SEM (a, c) and FIB (b, d) images of the cross sections of (111)nt-Cu (a, b) and C-Cu (c, d) samples after oxidation