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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Article
Wear and Contact Temperature on Steel Surface in Linear Dry Friction Contact with Polimers with SGF
Author(s)
Dorin Rus and Lucian Capitanu
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DOI:10.17265/2159-5275/2015.10.004
Affiliation(s)
ABSTRACT
In this paper, we tried to present a qualitative correlation, based on extensive experimental trials between the value and the evolution of the friction coefficient, wear and contact temperature in the case of linear dry contact, thermoplastic material reinforced with SGF (short glass fibres) and various steel surfaces. We tried, believing successfully, the graphic illustration of the evolution of the steel surface wear and of the contact temperature, depending on the friction coefficient. It was analyzed in detail the influence of the normal load and sliding speed, but also of the metallic surface roughness on the friction coefficient.
KEYWORDS
Friction coefficient evolution, wear of steel surface, contact temperature, plastic material transfer, hardness of steel surface influence
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