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CORROSION BEHAVIOR OF AMORPHOUS Fe-Cr-P ALLOY PLATING FOILS |
CHEN Xiaoyi;GUO Daxia Beijing University of Iron and steel TechnologyLUO Jingyuan Associate Professor;Depertment of Physicat Chemistry;Beijing University of Iron and Steel Technology |
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Cite this article:
CHEN Xiaoyi;GUO Daxia Beijing University of Iron and steel TechnologyLUO Jingyuan Associate Professor;Depertment of Physicat Chemistry;Beijing University of Iron and Steel Technology. CORROSION BEHAVIOR OF AMORPHOUS Fe-Cr-P ALLOY PLATING FOILS. Acta Metall Sin, 1988, 24(2): 204-206.
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Abstract Anodic polarization curves of amorphous Fe-Cr-P alloy plating foilswere measured in lN HCl solution at 25℃ with the apparatus of potentialstat. Thespecimens were prepared by electrodeposition. The curves show that these foils whichcontain certain amount of Cr are in the state of natural passivity. As the Cr con-tent increases, the anti-corrosion behavior of the foil will be improved. Comparedwith amorphous Fe-P alloy foil and 18-8 stainless steel, the amorphous Fe-Cr-Palloy foil with 7.30 wt-%Cr shows better corrosion resistances in acid solution.
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Received: 18 February 1988
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1 Hashimoto K. Asami K, Naka M, Masumoto T. Corros Sci, 1979; 19: 857--867 2 奈贺正明,桥本功二,增本健.日本金属学会志,1974;38:835--841 3 Naka M, Hashimoto K, Masumoto T. Corrosion, 1976; 32: 146--152 4 Masumoto T, Hashimoto K, Ann Rev Mater Sci, 1978; (8) : 215--233 5 陈晓怡,罗泾源.北京钢铁学院学报,1988;10(1) |
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