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| A STUDY ON PROPERTES OF ELECTRODEPOSITED Cr-Mo ALLOY FILMS |
| Zhao Lingyuan (Shanghai Institute of MetaMurgy Academia Sinica) Yao Suwei (Dept.of Applied Chemistry; TianJin University) Masamichi Kowaka (Central Research Laboratory; C.Uyemuro & Co.Ltd.Japan) |
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Abstract Cr-Mo alloy films were formed by electrolysis in a patented bath at different temperatures. Corrosion rates of Cr-Mo alloy coatings in 5 % H_2SO_4 solution at 60℃ and in 10%FeCl_3.6H_2O solution at 4013 were determined. The pitting potentials of Cr-Mo alloy coatings in3%sodium chloride solution at 30℃ were determined,Internal stress,micro-hardness and wear resistance of Cr-Mo alloy coatings were tested. Results show that excellent corrosion and wear resistant coatings were formed by electrolysis in the bath temperature of 30℃. This has something to do with the higher content of Mo or less internal stresses in Cr-Mo alloy coatings at the bath temperature of 30℃.
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Received: 25 April 1990
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Cite this article:
Zhao Lingyuan (Shanghai Institute of MetaMurgy Academia Sinica) Yao Suwei (Dept.of Applied Chemistry; TianJin University) Masamichi Kowaka (Central Research Laboratory; C.Uyemuro & Co.Ltd.Japan). A STUDY ON PROPERTES OF ELECTRODEPOSITED Cr-Mo ALLOY FILMS. J Chin Soc Corr Pro, 1990, 10(2): 151-158.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1990/V10/I2/151
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[1] Lloyd, R.R.; Rosenbawm, J.R.; Homme, V.E.; Davis, L.P.and Merrill, C.C; J.Electrocheme.Soc., 97, 227 (1950)
[2] Holt, M.L., Metal Finishing, 54, 48(1956)
[3] Shenoi, B. and Indira, K., Metal Finishing, 63, 56, 94(1965) .
[4] 青谷薰;西本瑞雄,金属表面技术,21,356(1970) .
[5] 降屋久;见城吉成;田辺良美,金属表面技术,32,631(1981) .
[6] 17 (4) , 468～9 (1981) .
[7] 松田史朗:杉本克久,防食技术,29,19～26(1980) .
[8] 赵灵源;姚素薇;小若正伦,金属表面技术,39(12) ,172～9(1988) . |
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