Friction properties of ion implanted Al2O3 ceramic

被引：7

作者：

Jagielski, J

Piatkowska, A

Librant, Z

Aubert, P

Legrand-Buscema, C

Coindeau, S

机构：

[1] Inst Elect Mat Technol, PL-01919 Warsaw, Poland

[2] Andrzej Soltan Inst Nucl Studies, PL-05400 Otwock, Poland

[3] Univ Evry Val Essonne, Lab Etud Millieux Nanometr, F-91025 Evry, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2003年 / 206卷

关键词：

ceramics; ion implantation; friction coefficient;

D O I：

10.1016/S0168-583X(03)00918-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The possibility of the use of ion implantation for reduction of friction coefficient of alumina has been studied. Two different approaches were used: formation of thin soft layer via noble gas irradiation and doping of surface layer via implantation of lubricant (In). The results point to significant softening and high plasticity of Al2O3 after irradiation with noble gas atoms. In all studied cases the friction coefficient decrease was observed; the effects of In implantation causing the formation of indium nanoprecipitates on alumina surface seem to be the most promising. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：1097 / 1100

页数：4

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