The migration effect of nitrogen implanted into iron and steel during wear process

Xiaozhong Zhang

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The migration effect of nitrogen implanted into iron and steel during wear process

更新时间：2022-08-16

- The migration effect of nitrogen implanted into iron and steel during wear process
- Nuclear Techniques Vol. 09, Issue 8, (1986)
- 作者机构：
  
  清华大学
- 作者简介：
- 基金信息：
- DOI：
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- Published：1986-08
- 稿件说明：
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Xiaozhong Zhang. The migration effect of nitrogen implanted into iron and steel during wear process[J]. Nuclear techniques, 1986, 09(8): 57-59,3.
DOI：

Xiaozhong Zhang. The migration effect of nitrogen implanted into iron and steel during wear process[J]. Nuclear techniques, 1986, 09(8): 57-59,3. DOI：

摘要

近十余年来，人们对离子注入在金属中的应用给予愈来愈多的重视。这种技术是否能够在改善工业磨损和腐蚀两大课题中发挥作用，更是大家所关心的问题。离子注入具有任选元素、浓度和深度，易于控制，低温，不改变零件尺寸、形状和光洁度等特点。根据国内外文献报道，经过各种离子注入处理后的不同材料（试样）或零件（工具、刀具、模具）的耐磨性均可得到不同程度的提高。但是，不能令人满意的是注入层厚度往往仅有十分之几微米，这与工业应用中的允许磨损量相差几个数量级。使在考虑推广应用的试验范围受到一定的限制。G. Dearnaley

[1]

于1978年报道了注入的氮离子在磨损时有向材料内部迁移的现象。随后又有数篇不同作者的文章给予证实。由于这种效应将使注入的氮在更大深度范围持续地发挥作用，对延长零件的寿命极为有利，这对注入技术的推广起了一定的促进作用。但是，近年来各国作者所发表的试验结果却有所不同。本文提出了表面形貌对测量氮迁移存在影响的观点，试图对不同结果作出合理的解释。

Abstract

The topography of wear surface or wear track will give the effects on the measurements of nitrogen migration. It suggests that the completion of implantation after the polishing by the fine powder less than M3.5 or the diamond paste of M10 is a reasonаblе process.

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Keywords

references

G. Dearnaley , Thin Solid Films , 54 , 215 （ 1978 ）.

J. K. Hirvoner , J. Vac. Sci. Technol. , 15 , 5 , 1662 （ 1978 ）.

ibid, Thin Solid Films , 63 , 5 （ 1979 ）.

S. Lo. Russo , Appl. Phys. Lett. , 34 , 10 , 627 （ 1979 ）.

R. N. Bolster , Appl. Phys. Lett. , 36 , 3 , 208 （ 1980 ）.

崔福斋，机械工程材料 , 5 , 5 , 1 （ 1981 ）.

G. Dearnaley , Radiation Effects , 63 , 1 （ 1982 ）.

R. William , ASLE Transaction , 26 , 3 , 351 （ 1983 ）.

S. Fayeulle , Scripta Metallurgica , 17 , 459 （ 1983 ）.

G. Dearnaley , Thin Solid Films , 107 , 315 （ 1983 ）.

J. K. Hirvonen ， MRS 特邀报告（ 1983 ）.

N.E.W. Hartley , Thin Solid Films , 64 , 177 （ 1979 ）.

N. E. W. Hartley , Wear , 34 427 （ 1975 ）.

余焜，机械工程材料 , 4 , 31 （ 1984 ）.

N.E.W. Hartley , AERE-R 9065 , 1978 .

Nucl. Instr. Meth. , 182/183 , 915 （ 1980 ）.

G. White , Wear , 64 , 327 （ 1980 ）.

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