On the friction and sliding wear of rubber/layered silicate nanocomposites

被引：37
作者：
Gatos, K. G. [1 ]
Kameo, K. [1 ]
Karger-Kocsis, J. [1 ]
机构：
[1] Kaiserslautern Univ Technol, Inst Composite Mat, Inst Verbundwerkstoffe GmbH, D-67663 Kaiserslautern, Germany
来源：
EXPRESS POLYMER LETTERS | 2007年 / 1卷 / 01期
关键词：
nanomaterials; polymer composites; rubber; wear; organoclay;
D O I：
10.3144/expresspolymlett.2007.6
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The dry sliding and friction behaviors of organoclay modified hydrogenated nitrile (HNBR) and ethylene/propylene/diene (EPDM) rubbers were studied using a pin (steel)-on-plate (rubber sheet) test configuration. It was found that the organoclay modification may improve or deteriorate the resistance to wear of rubbers. The resistance to wear was adversely affected by pronounced intercalation/exfoliation and two-dimensional alignment of the clay layers (i.e. normal to the moving pin). This result is in analogy with the directional dependence of the wear performance of fiber-reinforced composite laminates.
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页码：27 / 31
页数：5
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