注入Cr~(2+)、Dy~(2+)、Yb~(2+)对纯铁、低碳钢和不锈钢水溶液腐蚀行为的影响

中国腐蚀与防护学报

1984, Vol. 4

Issue (4): 302-307

研究报告

本期目录 | 过刊浏览

注入Cr~(2+)、Dy~(2+)、Yb~(2+)对纯铁、低碳钢和不锈钢水溶液腐蚀行为的影响

胡兆民;张伟国;邵统义;王迎苏;项续扬;高凤琴;李公攀

中国科学院原子能研究所;中国科学院原子能研究所;中国科学院原子能研究所;中国科学院原子能研究所;中国科学院原子能研究所;中国科学院原子能研究所;中国科学院原子能研究所

EFFECTS OF IMPLANTATION OF Cr, Dy AND Yb-IONS ON CORROSION BEHAVIOUR OF PURE IRON, LOW CARBON STEEL AND STAINLESS STEEL

Hu Zhaomin Zhang Weiguo Shao Tongyi Wang Yingsu Xiang Xuyang Gao Fengqin Li Gongpan(Institute of Atomic Energy; Beijing; China)

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摘要: 将Cr~(2+)、Dy~(2+)离子注入到DT-4纯铁和45号钢,Yb~(2+)注入到DT-4纯铁,Dy~(2+)注入到1Cr18Ni9Ti表层。用俄歇谱仪测量了注入元素的深度分布。用动电位三向扫描法研究了注有Cr~(2+)和Dy~(2+)的试样在NaAc/HAc溶液中的阳极极化行为。结果表明,离子注入显著提高了材料的耐蚀性。

Abstract：Cr, Dy-ions are implanted into pure iron and low carbon steel, Yb-ions into pure iron and Dy ions into stainless steel respectively. Auger electron spectra show the profiles of implanted species. The corrosion behaviour of the specimens is studied in NaAc/HAc solution by means of dynamic potential three sweep methods. It is found that the corrosion resistance of the materials is significantly enhanced by above mentioned ion implantation.

收稿日期: 1984-08-25

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引用本文:

胡兆民;张伟国;邵统义;王迎苏;项续扬;高凤琴;李公攀. 注入Cr~(2+)、Dy~(2+)、Yb~(2+)对纯铁、低碳钢和不锈钢水溶液腐蚀行为的影响[J]. 中国腐蚀与防护学报, 1984, 4(4): 302-307.
. EFFECTS OF IMPLANTATION OF Cr, Dy AND Yb-IONS ON CORROSION BEHAVIOUR OF PURE IRON, LOW CARBON STEEL AND STAINLESS STEEL. J Chin Soc Corr Pro, 1984, 4(4): 302-307.

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https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1984/V4/I4/302

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[8] Covino, B. S. et al., J. Electrochem. Soc.,125, 3, 366(1978)

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