不锈钢表面渗铜扩散复合处理合金层的抗菌性能研究

张翔宇, 蒋立, 黄晓波, 马永, 范爱兰, 唐宾

Improvement of Antibacterial Properties of Stainless Steel by Combining Plasma Cu and Thermal Diffusion

ZHANG Xiang-Yu, JIANG Li, HUANG Xiao-Bo, MA Yong, FAN Ai-Lan, TANG Bin

图4 与细菌作用前a、后b合金化不锈钢表面Cu2p 32 的XPS能谱
Fig. 4 XPS spectra of Cu2p 32 for Cu-alloyed stainless steel before a and after b contacting the bacterial