The Friction of Some Polymers and Elastomers at High Values of Pressure X Velocity-Reference-Cited by-同舟云学术

The Friction of Some Polymers and Elastomers at High Values of Pressure X Velocity

Published:1988-10-01 Issue:4 Volume:110 Page:678-684
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Ettles C. M.¹,Hardie C. E.¹

Affiliation:

1. Department of Mechanical Engineering, Aeronautical Engineering & Mechanics, Rensselaer Polytechnic Institute, Troy, N.Y. 12180-3590

Abstract

Experimental data are given of the friction coefficient of spherically radiused sliders against three polymers and two elastomers. Tests were carried out over a four order of magnitude range of PV, to include friction conditions covering a wide range of interface temperature. The results indicate that an upper bound “friction defined temperature” may be obtained at high PV, which is not exceeded as conditions are made more severe. This is characterized by a reduction of friction with increasing velocity according to μ∝V−1/2.

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/110/4/678/5937573/678_1.pdf

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