Influence of ion-beam bombardment on the physical properties of 100Cr6 steel

被引：6

作者：

Droppa, R., Jr. ^{[1
]}

Pinto, H. C. ^{[2
]}

Garcia, J. ^{[3
]}

Ochoa, E. A. ^{[4
]}

Morales, M. ^{[5
]}

Cucatti, S. ^{[5
]}

Alvarez, F. ^{[5
]}

机构：

[1] Univ Fed ABC UFABC, Ctr Ciencias Nat & Humanas, BR-09210170 Santo Andre, SP, Brazil

[2] Univ Sao Paulo, Esco Engn Sao Carlos, BR-13566590 Sao Carlos, SP, Brazil

[3] Sandvik Coromant R&D, Stockholm, Sweden

[4] Pontificia Univ Catolica Rio de Janeiro, Dept Fis, BR-22451900 Rio De Janeiro, RJ, Brazil

[5] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, Brazil

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2014年 / 147卷 / 1-2期

基金：

巴西圣保罗研究基金会;

关键词：

Ion implantation; Mechanical properties; Microstructure; Surface properties; AUSTENITIC STAINLESS-STEEL; GRAZING-INCIDENCE; ENERGETIC IONS; THIN-FILMS; STRESS; DIFFRACTION; PHOTOEMISSION; DIFFUSION; ATTRITION; NITROGEN;

D O I：

10.1016/j.matchemphys.2014.04.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of ion-beam bombardment with low energy Xe ions on the physical properties of 100Cr6 steel is reported. The modified region induced by the relative low energy ions (<1 key) extends orders of magnitude deeper than the stopping length of the impacting ions. The energy dependence of the indepth stress and the pattern formation is also verified. The formation of peculiar patterns on the treated surface is discussed by evoking the current model of surface instability produced by preferential sputtering and surface diffusion in metals. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：105 / 112

页数：8

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