Abrasive wear testing of DLC coatings deposited on plane and cylindrical parts

被引：20

作者：

Michler, T ^{[1
]}

Siebert, C ^{[1
]}

机构：

[1] Balzers Verschleisschutz GmbH, D-55411 Bingen, Germany

来源：

SURFACE & COATINGS TECHNOLOGY | 2003年 / 163卷

关键词：

DLC; abrasive wear measurement; quality control;

D O I：

10.1016/S0257-8972(02)00620-5

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Testing of mechanical and/or tribological properties of DLC coatings is essential for quality control. A fairly reliable method is testing the wear resistance by high precision ball cratering. This method is presented in detail. The results show that the tribological system chosen here provides stable conditions for a reliable wear measurement. The wear coefficient strongly depends on the geometry of the substrate due to different contact pressures. Also, the wear measurement depends on the humidity of the surrounding atmosphere. A method to compensate this effect is to normalize the actual wear coefficient with a reference sample. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：546 / 551

页数：6

共 14 条

[1]

Bewilogua K, 2000, SURF COAT TECH, V127, P224, DOI 10.1016/S0257-8972(00)00666-6

[2] MICROSTRUCTURE AND WEAR BEHAVIOR OF METAL-CONTAINING DIAMOND-LIKE COATINGS [J].

DIMIGEN, H ;

KLAGES, CP .

SURFACE & COATINGS TECHNOLOGY, 1991, 49 (1-3) :543-547

[3] The crater grinder method as a means for coating wear evaluation - An update [J].

Gahlin, R ;

Larsson, M ;

Hedenqvist, P ;

Jacobson, S ;

Hogmark, S .

SURFACE & COATINGS TECHNOLOGY, 1997, 90 (1-2) :107-114

[4] ME-C:H coatings in motor vehicles [J].

Gahlin, R ;

Larsson, M ;

Hedenqvist, P .

WEAR, 2001, 249 (3-4) :302-309

[5]

GRISCHKE M, 1993, MATER MANUF PROCESS, V8, P407

[6] METAL-CARBON LAYERS FOR INDUSTRIAL APPLICATION IN THE AUTOMOTIVE INDUSTRY [J].

GUTTLER, J ;

RESCHKE, J .

SURFACE & COATINGS TECHNOLOGY, 1993, 60 (1-3) :531-535

[7] High-volume PVD coating of precision components of large volumes at low process costs [J].

Hans, M ;

Büchel, R ;

Grischke, M ;

Hobi, R ;

Zäch, M .

SURFACE & COATINGS TECHNOLOGY, 2000, 123 (2-3) :288-293

[8]

KLAGES CP, 1989, MATER SCI FORUM, V52, P609

[9] Mechanical properties of DLC films prepared by bipolar pulsed DC PACVD [J].

Michler, T ;

Grischke, M ;

Traus, I ;

Bewilogua, K ;

Dimigen, H .

[10]

Rutherford KL, 1996, TRIBOL LETT, V2, P1

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