Frictional properties of confined nanorods

被引：70

作者：

Akbulut, Mustafa

Belman, Nataly

Golan, Yuval

Israelachvili, Jacob ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA

[3] Ben Gurion Univ Negev, Dept Mat Engn, IL-84105 Beer Sheva, Israel

[4] Ben Gurion Univ Negev, Ilse Katz Ctr Nanotechnol, IL-84105 Beer Sheva, Israel

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 19期

关键词：

D O I：

10.1002/adma.200600794

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surfactant-coated nanorods, rather than bare spheres, can provide both low friction and good surface wear protection (see figure) when used as additives in fluids that are not good lubricants on their own. A combination of nanoparticle geometry, nanoparticle forces, and dynamic properties appears to be responsible for the improved lubrication.

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收藏

页码：2589 / +

页数：5

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