Effect of thermal oxidation conditions on tribological behaviour of titanium films on 316L stainless steel

被引：62

作者：

Krishna, DSR ^{[1
]}

Sun, Y ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Mat Engn, Singapore 639798, Singapore

来源：

SURFACE & COATINGS TECHNOLOGY | 2005年 / 198卷 / 1-3期

关键词：

stainless steel; rutile; titanium oxide; film; thermal oxidation; tribology;

D O I：

10.1016/j.surfcoat.2004.10.102

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A novel surface coating technique has been developed in the present work to enhance the tribological properties of AISI 316L stainless steel. The technique involves the deposition of a titanium film onto AISI 316L stainless steel by rnagnetron sputtering and then thermal oxidation to partially convert the titanium film to titanium oxide. The resultant film has a layered structure, comprising of a rutile titanium dioxide (TiO2) layer at the top, an oxygen- and nitrogen-dissolved alpha-Ti layer in the middle and a diffuse-type interfacial region. Such a hybrid film system has good adhesion with the substrate, can significantly enhance the surface hardness and tribological properties of the stainless steel in terms of much reduced friction coefficient and increased wear resistance. However, the tribological behaviour of the oxidised film system is significantly affected by the oxidation condition, mainly temperature and time. Detailed studies on the response of the titanium film to thermal oxidation at temperatures between 500 and 700 degrees C showed that oxidation at low temperatures, i.e., 500 and 550 degrees C, can offer much better tribological enhancement than high-temperature oxidation. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：447 / 453

页数：7

共 19 条

[1] Self-lubrication mechanism of chlorine implanted TiN coatings [J].

Akhadejdamrong, T ;

Aizawa, T ;

Yoshitake, M ;

Mitsuo, A ;

Yamamoto, T ;

Ikuhara, Y .

WEAR, 2003, 254 (7-8) :668-679

[2] Surface modification of titanium alloys for combined improvements in corrosion and wear resistance [J].

Bloyce, A ;

Qi, PY ;

Dong, H ;

Bell, T .

SURFACE & COATINGS TECHNOLOGY, 1998, 107 (2-3) :125-132

[3] Surface studies of in vitro biocompatibility of titanium oxide coatings [J].

Casaletto, MP ;

Ingo, GM ;

Kaciulis, S ;

Mattogno, G ;

Pandolfi, L ;

Scavia, G .

APPLIED SURFACE SCIENCE, 2001, 172 (1-2) :167-177

[4] Properties of titanium oxide films obtained by PECVD [J].

da Cruz, NC ;

Rangel, EC ;

Wang, JJ ;

Trasferetti, BC ;

Davanzo, CU ;

Castro, SGC ;

de Moraes, MAB .

SURFACE & COATINGS TECHNOLOGY, 2000, 126 (2-3) :123-130

[5]

DAMLEY PA, 2004, WEAR, V256, P469

[6] The surface science of titanium dioxide [J].

Diebold, U .

SURFACE SCIENCE REPORTS, 2003, 48 (5-8) :53-229

[7] Designer surfaces for titanium components [J].

Dong, HS ;

Bell, T .

ANTI-CORROSION METHODS AND MATERIALS, 1999, 46 (05) :338-345

[8] Magneli phases of anion-deficient rutile as lubricious oxides.: Part I.: Tribological behavior of single-crystal and polycrystalline rutile (TinO2n-1) [J].

Gardos, MN .

TRIBOLOGY LETTERS, 2000, 8 (2-3) :65-78

[9] Diffusion bonded transition joints of titanium to stainless steel with improved properties [J].

Ghosh, M ;

Chatterjee, S .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2003, 358 (1-2) :152-158

[10] Interdiffusion studies in titanium 304 stainless steel system [J].

Kale, GB ;

Patil, RV ;

Gawade, PS .

JOURNAL OF NUCLEAR MATERIALS, 1998, 257 (01) :44-50

← 1 2 →