Tribological properties of dimpled silicon nitride under oil lubrication

被引：55
作者：
Uehara, Y
Wakuda, M
Yamauchi, Y
Kanzaki, S
Sakaguchi, S
机构：
[1] Fine Ceram Res Assoc, Synergy Ceram Lab, Nagoya, Aichi 4638687, Japan
[2] Nissan Motor Co Ltd, Nissan Res Ctr, Yokosuka, Kanagawa 2378523, Japan
来源：
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2004年 / 24卷 / 02期
关键词：
engine components; finishing; friction reduction; Si3N4; surfaces; wear; lubrication;
D O I：
10.1016/S0955-2219(03)00220-6
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
It is known that under lubricated conditions, dimpled surfaces can show improved tribological properties under planar/planar contact. This study investigates the effect of dimpling on the tribological properties of a silicon nitride ceramic against hardened bearing steel under oil lubricated, planar to curved surface contact conditions. Block-on-ring friction tests under oil lubrication were carried out over a range of sliding velocities, with a silicon nitride ceramic whose surface was dimpled by abrasive jet machining (AJM). The dimpled surface showed better tribological properties in terms of reduced friction coefficient compared with a lapped surface. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：369 / 373
页数：5
相关论文
共 9 条
  • [1] Lubricated sliding performance of laser-patterned sapphire
    Blatter, A
    Maillat, M
    Pimenov, SM
    Shafeev, GA
    Simakin, AV
    Loubnin, EN
    [J]. WEAR, 1999, 232 (02) : 226 - 230
  • [2] KATO A, 1994, 940992 SAE
  • [3] KITAMURA K, 1997, 972274 SAE
  • [4] Friction-reducing surface-texturing in reciprocating automotive components
    Ronen, A
    Etsion, I
    Kligerman, Y
    [J]. TRIBOLOGY TRANSACTIONS, 2001, 44 (03) : 359 - 366
  • [5] Tejima Y, 1999, J JPN SOC TRIBOLOGIS, V44, P444
  • [6] Tejima Y, 1999, J JPN SOC TRIBOLOGIS, V44, P816
  • [7] Influence of micromachining on strength degradation of silicon nitride
    Wakuda, M
    Yamauchi, Y
    Kanzaki, S
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2002, 216 (01) : 55 - 60
  • [8] Effect of workpiece properties on machinability in abrasive jet machining of ceramic materials
    Wakuda, M
    Yamauchi, Y
    Kanzaki, S
    [J]. PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2002, 26 (02): : 193 - 198
  • [9] Wong HC, 1998, WEAR, V218, P237
1