Frictional Performances of Activated Carbon and Carbon Blacks as Lubricant Additives

被引：18

作者：

Baik, Seunghyun ^{[1
,4
]}

Yoon, Dokyung ^{[1
,4
]}

Lee, Hyung Ik ^{[2
,5
]}

Kim, Ji Man ^{[2
,5
]}

Lee, Gyu-Sun ^{[3
,6
]}

Lee, Young-Ze ^{[3
,6
]}

机构：

[1] Sungkyunkwan Univ, SKKU Adv Inst Nanotechnol St, Suwon, South Korea

[2] Sungkyunkwan Univ, Dept Chem, Suwon, South Korea

[3] Sungkyunkwan Univ, Sch Mech Engn, Suwon, South Korea

[4] Sungkyunkwan Univ, SAINT, Suwon 440746, Kyunggi Do, South Korea

[5] Sungkyunkwan Univ, Dept Chem, Suwon 440746, Kyunggi Do, South Korea

[6] Sungkyunkwan Univ, Sch Mech Engn, Suwon 440746, Kyunggi Do, South Korea

来源：

TRIBOLOGY TRANSACTIONS | 2009年 / 52卷 / 01期

关键词：

Activated Carbon; Carbon Blacks; Boundary Lubrication; Scuffing; TRIBOLOGICAL PERFORMANCE; MINERAL-OILS; NANOTUBES; WEAR; BEHAVIOR; ACID;

D O I：

10.1080/10402000802192693

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The frictional performances of activated carbon, carbon blacks, mesoporous carbons, and carbon nanotubes were compared as lubricant additives to mineral oils using a ball-on-disk tester at ambient temperature. Well-dispersed, smaller particles with a uniform size were more effective in maintaining the oil gaps and the protecting surfaces. However, the effects of different atomic structures of carbon particles on tribological performances were minimal as long as the particle sizes are of similar order.

引用

页码：133 / 137

页数：5

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