纯铁表面Ti~+-O~+二重离子注入后着色的研究

金属学报, 1995, 31(15): 116-122.

纯铁表面Ti~+-O~+二重离子注入后着色的研究

安础 , 黑祖昆 , 岡部芳雄 , 岩木正哉

大连海事大学

日本崎玉工业大学

日本理化学研究所

基金项目: 大连海事大学董氏镀铁（集团）公司资助

关键词：Ｔｉ~＋－Ｏ~＋二重离子注入 , electrochemical colouring , XPS

COLOURING OF PURE IRON AFTER Ti~＋-O~＋ DUAL ION IMPLANTATION

AN Chu , HEI Zukun(Dalian Maritime University , Dalian 116024)OKABE Yoshio (Sukitama University of Industy , Wako

Keywords： :Ti~+-O~+ dual ion implantation , 电化学处理 , ＸＰＳ

用电化学的方法对经Ｔｉ~＋－Ｏ~＋二重离子注入后的钝铁表面进行处理，可呈现出深蓝、海蓝、褐、紫、金黄、淡黄等颜色用Ｘ射线光电子能谱（ＸＰＳ）对着色表面进行分析，发现表层有ＴｉＯ＿２富集，证明存在钛的氧化物是着色的必要条件．同时着色后的表面存在Ｔｉ的浓化层，着色的深浅程度与钛的浓度有关

The surface of pure Fe in which Ti~+-O~+ dual ions had been implanted was coloured by means of electrochemical method, with showing dark blue. light blue.brown. purple, gold yellow, as well as light colour, respectively.The coloured surface was analysed by X-ray photoemisson spectroscopy. The formation of TiO_2 and the enrichment of Ti in subsurface were found. It is confirmed that existence ot titanium oxide is neccessary to colouring. The shades of colour are decided by the concentration of Ti.

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