Tafel曲线测试表明,电沉积的非晶态Fe-27Mo和Fe-38Mo合金有较好的耐腐蚀性能.在3%NaCl和1.0 mol.L-1 HCl中的腐蚀电位相对纯铁正移,腐蚀电流分别只有铁的7%～20%.EIS结果揭示,在腐蚀电位下它对腐蚀过程中的腐蚀产物的界面扩散有一定作用.较大电流沉积的合金表面均匀性下降,其耐蚀性也随之降低.
参考文献
| [1] | Ogawa H;Omata H;Itoh I et al.Auger electron spectroscopic and electrochemical analysis of the effect of alloying elements on the passivation behavior of stainless steels[J].Corrosion,1978,34(02) |
| [2] | Stouy D A;Lumsedn J B;Staehle R W .An investigation of pitting behavior of iron-molybdenum binary alloys[J].Corrosion,1979,35(04) |
| [3] | Yang W;Ni R C;Hua H Z.The behavior of chromium and molybdenum in the propagation process of localized corrosion of steels[J].Corrosion Science,1984:24. |
| [4] | Yao S;Kowaka M.Investigation of the electrodeposition condition of amorphous Fe-Mo alloy films and their corrosion behavior[J].Kinzoku Hoymen Gijutsu,1988:39. |
| [5] | 朱立群.非晶态Fe-Mo合金电沉积研究[J].材料科学进展,1991(05) |
| [6] | Zhu Liqun;Watanabe T.Preparation of Fe-Mo amorphous alloy by electroplating method[J].Journal of the Japan Institute of Metals,1992:56. |
| [7] | 杜楠;赵晴;廖鸿 等.Fe-Mo非晶态合金电沉积工艺研究[J].电镀与环保,1995,15(01) |
| [8] | 牛振江,姚士冰,周绍民.电沉积条件对非晶态Fe-Mo合金结构及表面性质的影响[J].高等学校化学学报,1998(08):1312-1316. |
| [9] | Sultan S M;Bishopo E.A study of the formation and stability of the iron(Ⅲ)-thiocyanate complexin acidic media[J].Analyst,1982:107. |
| [10] | Lounamaa N.The absorptiometric determination of molybdenum as molybdenum(Ⅴ) thiocyanate in steel[J].Analytica Chimica Acta,1965:33. |
| [11] | Luke C I.Spectrophotometric determination of molybdenum in steel, tantalum, niobium or tungsten[J].Analytica Chimica Acta,1966:34. |
| [12] | Sugimoto K;Sawada Y.The role of molybdnum additions to austeniti stainless steels in the inhibition of pitting in acid chloridde solutions[J].Corrosion Science,1977:17. |
| [13] | Itagaki M;Suzuki Y;Watanabe K.Channel flow double electrode study on anodic dissolution of molybdenum in sulfuric acid solution[M].Electrochim Acta,1997:42. |
| [14] | Povey A F;Metcalfe A A.The anodic dissolution of molydbdenum in alkaline solution X-ray photoelectron spectroscopic studies[J].Journal of Electroanalytical Chemistry,1977:84. |
| [15] | Saeki M;Nishikata A;Tsuru T.Anodic dissolution mechanism of Fe-Mo binary alloys using channel flow multi-electrode system in acidic sulfate solution[J].Denki Kagaku Kogyo Kabushiki Kaisha,1997:65. |
| [16] | 朱立群.铁-钼非晶态合金镀层的表面特性[J].材料保护,1995(11):6. |
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