Friction and wear behavior of vacuum plasma-sprayed Ti-Zr-Ni quasicrystal coatings

被引：26

作者：

Bandyopadhyay, PP

Siegmann, S ^{[1
]}

机构：

[1] EMPA Mat Sci & Technol, CH-3602 Thun, Switzerland

[2] Bengal Engn & Sci Univ, Howrah, India

来源：

SURFACE & COATINGS TECHNOLOGY | 2005年 / 197卷 / 01期

关键词：

quasicrystal; plasma spraying; pin on disc; scanning electron microscopy;

D O I：

10.1016/j.surfcoat.2004.11.009

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

This investigation deals with a study of the friction and wear behavior of vacuum plasma sprayed quasicrystal (QC) Ti41.5Zr41.5Ni17 coatings. During ball on disc experiments, a change in the mode of wear has been found to occur with corresponding changes in ball material, normal load and sliding velocity. The low thermal conductivity of quasicrystals and its brittleness play a vital role in determining the friction and wear behavior of such materials. When these coatings are subjected to rubbing for a longer period of time, wear occurs by subsurface crack propagation and subsequent delamination within the coated layer. (c) 2004 Published by Elsevier B.V.

引用

收藏

页码：1 / 9

页数：9

相关论文

共 26 条

[1]

Corrosion behavior of vacuum plasma sprayed Ti-Zr-Ni quasicrystal coatings [J].

Bandyopadhyay, PP ;

Kern, P ;

Siegmann, S .

JOURNAL OF MATERIALS SCIENCE, 2004, 39 (19) :6101-6104

[2]

Quasicrystals as potential candidates for thermoelectric materials [J].

Cyrot-Lackmann, F .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 294 :611-612

[3]

Ternary phase diagram studies in Ti-Zr-Ni alloys [J].

Davis, JP ;

Majzoub, EN ;

Simmons, JM ;

Kelton, KF .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 294 :104-107

[4]

De Palo S., 1997, P 1 UN THERM SPRAY C, P135

[5]

TOWARDS APPLICATIONS OF QUASI-CRYSTALS [J].

DUBOIS, JM ;

KANG, SS ;

PERROT, A .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1994, 179 (pt 1) :122-126

[6]

QUASI-CRYSTALLINE LOW-FRICTION COATINGS [J].

DUBOIS, JM ;

KANG, SS ;

VONSTEBUT, J .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1991, 10 (09) :537-541

[7]

New prospects from potential applications of quasicrystalline materials [J].

Dubois, JM .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 294 :4-9

[8]

Comparative study of the tribological behavior of thermal sprayed quasicrystalline coating layers [J].

Fleury, E ;

Kim, YC ;

Kim, JS ;

Kim, DH ;

Kim, WT ;

Ahn, HS ;

Lee, SM .

JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 342 (1-2) :321-325

[9]

Sliding friction and wear behavior of Al-Ni-Co-Si quasicrystalline coatings deposited by the high-velocity oxy-fuel spraying technique [J].

Fleury, E ;

Kim, YC ;

Kim, JS ;

Ahn, HS ;

Lee, SM ;

Kim, WT ;

Kim, DH .

JOURNAL OF MATERIALS RESEARCH, 2002, 17 (02) :492-501

[10]

HERMANEK FJ, 2000, P 1 INT THERM SPRAY, P567