Comparison of mechanical and tribotechnical properties of UHMWPE reinforced with basalt fibers and particles

International Conference and Youth Scientific School on "Materials and Technologies of New Generations in Modern Materials Science"

Panin, S.V.^1,2 ; Kornienko, L.A.^2 ; Alexenko, V.O.^1,2 ; Qitao, Huang^1 ; Ivanova, L.R.^2

National Research Tomsk Polytechnic University, 30 Lenina Avenue, Tomsk

634050, Russia^1

Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, pr. Akademicheskii, 2/4, Tomsk

634021, Russia^2

关键词: Basalt fiber;    Dry sliding friction;    Neat polymer;    Tribotechnical properties;    Wear mechanisms;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/156/1/012026/pdf
DOI  :  10.1088/1757-899X/156/1/012026

来源: IOP

【 摘 要 】

Mechanical and tribotechnical properties of UHMWPE composites reinforced with basalt fibers and particles under dry sliding friction and abrasion were investigated. It is shown that adding of the basalt particles provides higher wear resistance under the dry sliding friction while at abrasion filling by the basalt fibers is more efficient since the wear resistance of the reinforced UHMWPE composites is by 3.7 times higher in contrast with the neat polymer. Wear mechanisms of the polymeric UHMWPE composites under various types of wear are discussed.