Tribological performance characterization of brake friction materials: What test? What coefficient of friction
Yükleniyor...
Dosyalar
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SAGE PUBLICATIONS LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This article describes and explains the tribological tests and methods for the evaluation of the performance of the brake friction materials. It starts by discussing the particularities of these materials and the variation of characterization tests, which can experimentally simulate many aspects of brake situation but with a large field of tribo-test, from standard to specific protocol. Examples of preparation, procedures, instrumentation, and analysis results for the tribological aspect testing ranging from the scale of vehicle braking performance (by methods including inertia dynamometers, Krauss testing, friction assessment screening test, and Chase testing) to simplified test using reduced-scale prototypes for small-sample friction, are explained. A particular attention is attributed to the discussion of the viability of the friction coefficient report in relation to the material properties and brake compound performance. At the end of this article, the guarantee of the performance output or ranking evaluated by such experimental methods is discussed.
Açıklama
Anahtar Kelimeler
Friction composite material, performance tests, coefficient of friction, experimental rigs
Kaynak
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
233
Sayı
1
Künye
Kchaou, M., Sellami, A., Fajoui, J., Kus, R., Elleuch, R., Jacquemin, F. (2019). Tribological Performance Characterization of Brake Friction Materials: What Test? What Coefficient of Friction?. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 233(1), 214-226.
