TRIBOLOGICAL PROPERTIES OF SPUTTER DEPOSITED CARBON-COPPER COMPOSITE FILMS

被引：1

作者：

Leitans, A. ^{[1
]}

Bulaha, N. ^{[1
]}

Lungevics, J. ^{[1
]}

机构：

[1] Riga Tech Univ, Inst Mech Engn, Riga, Latvia

来源：

PROCEEDINGS OF VIII INTERNATIONAL SCIENTIFIC CONFERENCE (BALTTRIB' 2015) | 2016年

关键词：

nanocoatings; magnetron sputtering; carbon-copper composite; THIN-FILMS; FRICTION;

D O I：

10.15544/balttrib.2015.12

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Carbon-copper composite coatings were deposited using high power magnetron sputtering technique. Tribological tests were performed using ball-on-disk type tribometer. Friction coefficient and wear rate were determined at 40 N load. It was found that an increase in the percentage composition of carbon in C-Cu coating, reduces the coefficient of friction value. But at higher concentrations of C coating it becomes more brittle, that reduces wear resistance.

引用

页码：61 / 65

页数：5

共 7 条

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