期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2014
卷号：5
期号：6
页码：1825-1829
出版社：University of Mohammed Premier Oujda
摘要：An attempt has been made to analyze the surface analysis of the black coatings using a trivalent chromium coating and nickel based ternary coating. X-ray photoelectron spectroscopy (XPS) analysis confirmed that the existence o f chromates, oxides, nickel, cobalt and copper in the black coatings. From the appearance of the species at the surface, binding energy an d electron level were reported. The improvement of corrosion resistance was observed with black Ni-Cu-Co using salt spray analysis.
关键词：Black coatings; Trivalent; Ternary; XPS analysis; Salt spray analysis
