超高速激光熔覆制备耐腐蚀涂层研究进展
杨海云, 刘春泉, 熊芬, 陈敏纳, 谢岳林, 彭龙生, 孙胜, 刘海洲

Research Progress on Preparation of Corrosion-resistant Coatings by Extreme High-speed Laser Material Deposition
YANG Haiyun, LIU Chunquan, XIONG Fen, CHEN Minna, XIE Yuelin, PENG Longsheng, SUN Sheng, LIU Haizhou
图9 钝化膜形成示意图 [16]
Fig.9 Schematic diagram of the formation of the passive film: (a) original surface of the coating, (b) initial formation of the inner layer, (c) formation of the bi-layer passive film[16]