Improvement of Wear Resistance of UHMWPE by Adding Solid Lubricating Fillers

Sergey Panin; Ludmila Kornienko; Vladislav O. Alexenko; Larisa R. Ivanova

doi:10.4028/www.scientific.net/KEM.712.155

Paper Titles

Influence of Copper Nanoparticles on Tribological Properties of Nanolamellar Tungsten Disulfide
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Structure and Worn Surface Morphology on Copper Containing Composites under Dry Sliding with High Contact Current Density
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Physical and Chemical Aspects of Formation of Epoxy Composite Material with Microfilling Agent
p.143

Regularities of Impact Failure of Epoxy Composites with Al₂O₃ Microfiller and their Analysis on the Basis of External Surface Layer Concept
p.149

Improvement of Wear Resistance of UHMWPE by Adding Solid Lubricating Fillers
p.155

Influence of Nano- and Microfillers on the Mechanical and Tribotechnical Properties of “UHMWPE-PTFE” Composites
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Polyfunctional Coatings on the Basis of Powder Paints Electrostatically Sprayed from the Composite Mixtures Treated in Planetary Ball Mill
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Sulfur-Containing Composite Material for the Concrete Production
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Features of the Fine Structure of the Active Layers of Organic Solar Cells
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 712Improvement of Wear Resistance of UHMWPE by Adding...

Improvement of Wear Resistance of UHMWPE by Adding Solid Lubricating Fillers

Abstract:

For estimating effectiveness of adding solid fillers for composites with ultra-high molecular weight polyethylene matrix tribotechnical characteristics of UHMWPE mixture with graphite, molybdenum disulfide and polytetrafluoroethylene were investigated under dry friction, boundary lubrication and abrasion. The optimum filler weight fraction was determined in terms of increasing wear resistance. Permolecular structure and surface topography of wear tracks for UHMWPE composites with different weight fraction of the fillers was studied. The mechanisms of wear of polymeric composites “UHMWPE-graphite”, “UHMWPE-PTFE” and “UHMWPE-MoS₂” under dry sliding friction and abrasive wear are discussed.

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Periodical:

Key Engineering Materials (Volume 712)

Pages:

155-160

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.712.155

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Online since:

September 2016

Authors:

Sergey Panin, Ludmila Kornienko, Vladislav O. Alexenko, Larisa R. Ivanova

Keywords:

Filler, Graphite, Molybdenum Disulfide, Permolecular Structure, Polytetrafluoroethylene, Ultra-High Molecular Weight Polyethylene, Wear Resistance

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