Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/16271
Title: EVALUATION OF THE KINETIC FRICTION COEFFICIENT BY USING „DISC-BLOCK“ FRICTION PAIR OF DIFFERENT WOODEN SAMPLES
Authors: Vukelic, Djordje
Santoši, Željko
Šokac, Mario
Budak I.
Sarić A.
Šimunovic̈ G.
Tadic, Branko
Issue Date: 2019
Abstract: The paper presents the measurement results of the kinetic friction coefficient on wooden specimens. The measurements were carried out according to the „disc-block” friction pair method. Blocks and discs are made of five different types of wood-beech, ash, oak, pine, and fir. Experimental investigations were performed for different values of disc speed (rpm) and with different normal loads on the block. The obtained results indicate that the contact pairs of wood with higher surface hardness have higher values of the kinetic friction coefficient and vice versa. The values of the kinetic friction coefficient had approximately constant values for different experimental conditions with the tendency of a slight decrease while increasing normal load and the speed (number of rpm).
URI: https://scidar.kg.ac.rs/handle/123456789/16271
Type: article
DOI: 10.24874/PES01.01.036
ISSN: 2620-2832
SCOPUS: 2-s2.0-85127806780
Appears in Collections:Faculty of Engineering, Kragujevac

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