Technical integration of ceramic components and experimental analysis in unlubricated friction systems

被引：0

作者：

Albers, Albert ^{[1
]}

Ott, Sascha ^{[1
]}

Mitariu, Michael ^{[1
]}

机构：

[1] Res Univ Karlsruhe, TH, IPEK Inst Prod Dev, Karlsruhe, Germany

来源：

Proceedings of the International Conference on Mechanical Transmissions, Vols 1 and 2 | 2006年

关键词：

ceramic materials; clutch; unlubricated sliding contact; wear; friction; non-oxide ceramic; SSiC;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Concerning experimental and constructive results ceramic materials have a high potential in the field of dry running friction systems. According to first analysis, it was possible to build a vehicle clutch 36% smaller or to transmit up to 180% higher torque respectively with the same size by an appropriate selection of the system friction pairing and an adequate ceramic design. The friction coefficient characteristica (decreasing friction coefficient above sliding speed) has room for improvement with regard to high demands in comfort (self-induced chattering) aspect of vehicle clutches. A first improvement of the friction coefficient was possible by constructive instruments accomplished by a ceramic specific cushion damping and friction facings in pellet design.

引用

页码：1150 / 1154

页数：5