The Effect of Abrading Surfaces on the Wear of Rubber Tread Compounds

Autor:	Ramesh K. Ramakrishnan, A. I. Medalia, J. A. Donovan
Rok vydání:	1995
Předmět:	Normal load Materials science Polymers and Plastics Natural rubber visual_art Grindstone Materials Chemistry visual_art.visual_art_medium Composite material Tread
Zdroj:	Rubber Chemistry and Technology. 68:609-622
ISSN:	1943-4804 0035-9475
DOI:	10.5254/1.3538762
Popis:	The wear rate, produced by a modified Lambourn abrader, of rubber tread compounds, depends on the normal load, frictional force, the grit size and the number of grits per unit area of the grindstone. A preliminary model for the wear rate incorporating the grindstone characteristics, the normal and frictional force, and the fatigue exponent of the compound has been developed. The model needs further refinement but predicted the wear rate of SBR and EXXPRO™ rubber compounds well enough to be developed further. The current major limitation is accurate characterization of the grindstone.
Databáze:	OpenAIRE
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