Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections

被引：119

作者：

Vencl, Aleksandar ^{[1
]}

Arostegui, Saioa ^{[2
]}

Favaro, Gregory ^{[2
]}

Zivic, Fatima ^{[3
]}

Mrdak, Mihailo ^{[4
]}

Mitrovic, Slobodan ^{[3
]}

Popovic, Vladimir ^{[1
]}

机构：

[1] Univ Belgrade, Fac Mech Engn, Belgrade 11120 35, Serbia

[2] CSM Instruments SA, CH-2034 Peseux, Switzerland

[3] Univ Kragujevac, Fac Mech Engn, Kragujevac 34000, Serbia

[4] IMTEL Microwaves Inc, Belgrade 11070, Serbia

来源：

TRIBOLOGY INTERNATIONAL | 2011年 / 44卷 / 11期

关键词：

Plasma spray coating; Bond strength; Scratch test; Tensile test; MICRO-INDENTATION; ADHESION; COHESION;

D O I：

10.1016/j.triboint.2011.04.002

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The possibility of adhesion/cohesion bond strength evaluation of thick plasma spray coatings with scratch tester, according to the ISO working draft (ISO/WD 27307), was analyzed and compared with the standard test method (ASTM C 633). Four different coatings deposited with atmospheric plasma spraying were used. The results showed that scratch testing could be used as an efficient method for evaluation of thick plasma spray coatings cohesion. It is a relatively easy and quick test method, and for practical application it could be also used as a supplement of some standard test method as a coating characterization and quality control technique. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1281 / 1288

页数：8

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