Tribological properties of journal bearings manufactured from particle reinforced Al composites

被引：13

作者：

Unlu, Bekir Sadik ^{[1
]}

Atik, Enver ^{[2
]}

机构：

[1] Celal Bayar Univ, Vocat High Sch, Dept Machinery, TR-45400 Turgutlu Manisa, Turkey

[2] Celal Bayar Univ, Fac Engn, Dept Mech Engn, TR-45140 Muradiye Manisa, Turkey

来源：

MATERIALS & DESIGN | 2009年 / 30卷 / 04期

关键词：

SLIDING WEAR BEHAVIOR; ALUMINUM-ALLOY; CU ALLOY;

D O I：

10.1016/j.matdes.2008.06.069

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, journal bearings were manufactured from composite structures by casting method reinforcing 3% (Al2O3 and SiC) and (3% Al2O3 + 3% SiC) into pure Al. Tribological properties of these bearings were investigated by wear experiments at lubricated conditions under 20 N load and 1500 rpm on the radial journal bearing wear test rig. Effects of these composites on wear properties were investigated. Consequently, tribological properties of these particle reinforced composite bearings have significantly improved. In addition, particle reinforced Al composites were used to produce journal bearing. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1381 / 1385

页数：5

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