SURFACE ENGINEERING OF STEELS BY PLASMA IMMERSION ION IMPLANTATION AND RELATED INNOVATIVE TECHNIQUES

被引：10

作者：

Chen, Y. ^{[1
]}

Shi, Y. ^{[1
]}

Xie, H. ^{[1
]}

Wu, Z. ^{[1
]}

Jiang, X. ^{[1
]}

Bell, T. ^{[2
]}

Dong, H. ^{[2
]}

机构：

[1] China Text Univ, Dept Basic Sci, Shanghai, Peoples R China

[2] Univ Birmingham, Sch Met & Mat, Birmingham B15 2TT, W Midlands, England

来源：

SURFACE ENGINEERING | 1996年 / 12卷 / 02期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1179/sur.1996.12.2.137

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Surface engineering of steels has been carried out using plasma immersion ion implantation (PI3) and related innovative techniques including plasma immersion ion beam enhanced deposition (PIIBED) of titanium and plasma immersion ion beam mixing (PIIBM) of nitrogen and titanium. Auger concentration profiles indicate that PI3 of nitrogen produces a smooth implantation profile in the surface layer of the steel. The formation of a thin layer of TiN on the surface of the specimens treated by PIIBED of titanium and by PIIBM of nitrogen and titanium was confirmed by X-ray photoelectron spectroscopy. It has been demonstrated that the surface hardness and wear resistance of all the treated specimens were greatly improved. (C) 1996 The Institute of Materials.

引用

页码：137 / 141

页数：5

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