𝔖 Bobbio Scriptorium
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Clutches using engineering ceramics as friction material

✍ Scribed by A. Albers; A. Arslan; M. Mitariu

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
351 KB
Volume
36
Category
Article
ISSN
0933-5137

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✦ Synopsis

Abstract

The experimental and constructive results illustrate that engineering ceramic materials have a high potential in the field of dry running friction systems. According to first estimations, it is possible to build the vehicle clutch 53β€Š% smaller or to transmit up to 180β€Š% higher torque with the same size by an appropriate selection of the system friction pairing and an adequate ceramic design [1, 2]. The friction coefficient characteristic (decreasing friction coefficient above sliding speed) is unfavourable with regard to comfort (self‐induced grab oscillations [3]) of the vehicle clutch. Furthermore, it is important to select the test procedure of the experimental analyses to be as close to the system as possible in order to obtain exact information concerning the target system.

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