A Study of the Dry Linear Contact Between Glass Fiber-reinforced Composite Materials and Steel

Autor: Virgil Florescu, Dorin Rus, Laurentiu Rece
Rok vydání: 2019
Předmět:
Zdroj: Scopus-Elsevier
ISSN: 2668-8220
0025-5289
DOI: 10.37358/mp.19.3.5240
Popis: The thermoplastic materials studied are biphasic. They consist of a polymer mass and a short glass fiber, the percentage being between 10 and 30%. We have shown, both analytically and graphically, the evolution of wear occurring on the steel surface in contact with glass fiber-reinforced polymers. The evolution in time of this process depends on the evolution of the friction coefficient in the process of the dry linear contact between different polymers and different types of steels. We have made a connection between the theoretical case and the experimental results. The experimental method used was the wear imprint method through which the wear depth and wear volume were determined. The wear process is complex and is accompanied by adhesion and corrosion phenomena. Any modification of the input parameters such as speed, temperature, load, quantity of glass fibers in the polymer lead at a certain one evolution of the wear behaviour of the composite material.
Databáze: OpenAIRE