ELECTROCHEMICAL PROPERTIES OF ION-IMPLANTED STEEL

被引：24

作者：

OKABE, Y

IWAKI, M

TAKAHASHI, K

HAYASHI, H

NAMBA, S

YOSHIDA, K

机构：

[1] TOYO UNIV,FAC ENGN,DEPT ELECT,KAWAGOE,SAITAMA 352,JAPAN

[2] INST PHYS & CHEM RES,WAKO,SAITAMA 351,JAPAN

来源：

SURFACE SCIENCE | 1979年 / 86卷 / JUL期

关键词：

D O I：

10.1016/0039-6028(79)90402-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The corrosion behaviour of chromium and nickel implanted steel was investigated by means of immersion potential measurement, polarization resistance measurement and the cyclic voltammetry in 0.5M acetate buffer solution (pH 5.0 ± 0.1) at room temperature. Ion implantation has been carried out with doses of 1 × 1015, 1 × 1016 and 1 × 1017 ions cm2 at an energy of 150 keV. The electrochemical properties of implanted steel approach those of Fe18Cr alloy, as the implanted dose increases. The electrochemical properties of chromium implanted steel with a dose of 1 × 1017 ions cm2 at 150 keV are almost the same as those of Fe18Cr alloy. Ion implantation at an environmental temperature (typically room temperature) is a useful technique for the improvement of corrosion resistance. © 1979.

引用

页码：257 / 263

页数：7

共 6 条

[1] EFFECT OF ION-IMPLANTATION ON CORROSION BEHAVIOR OF PURE IRON .1. ARGON ION-IMPLANTATION [J].