TiCN coatings on aluminum alloy formed by MO-PACVD

被引：29

作者：

Kim, SK ^{[1
]}

Kim, TH

Wöhle, J

Rie, KT

机构：

[1] Univ Ulsan, Sch Mat & Met Engn, Ulsan 680749, South Korea

[2] Fraunhofer Inst Schicht & Oberflachentech, D-38108 Braunschweig, Germany

[3] Tech Univ Braunschweig, Inst Oberflachentech & Plasmatech Werkstoffentwic, D-38108 Braunschweig, Germany

来源：

SURFACE & COATINGS TECHNOLOGY | 2000年 / 131卷 / 1-3期

关键词：

TiCN coating; aluminum alloy; metal-organic compound; wear resistance;

D O I：

10.1016/S0257-8972(00)00831-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

TiCN layers were deposited on an aluminum alloy (Si 0.5%, Fe 0.5%, Cu 4.3%, Mn 0.6%, Mg 1.5%, Cr 0.1%, Zn 0.25%, bal. Al) by using diethylaminotitanium, hydrogen and nitrogen with the pulsed d.c. PACVD process. The effect of process parameters such as precursor evaporation temperature, duty ratio, frequency, voltage, H-2/N-2 gas ratio on the properties of the TiCN layer was investigated. The layer thus obtained had high hardness and a low friction coefficient. Detailed results on the hardness, surface morphology, WDS analysis, wear test and scratch test of these layers are presented. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：121 / 126

页数：6

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