Improvement of Wear Resistance of UHMWPE by Adding Solid Lubricating Fillers / S. V. Panin [et al.]
Уровень набора: (RuTPU)RU\TPU\network\11477, Key Engineering Materials, Scientific JournalЯзык: английский.Серия: Design of Multiscale Composites and Polymers of New GenerationРезюме или реферат: 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-graphiteЭ, "UHMWPE-PTFE" and "UHMWPE-MoS[2]" under dry sliding friction and abrasive wear are discussed..Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | износостойкость | СВМПЭ | наполнители | композиты | полиэтилен | триботехнические характеристики | композиционные материалы | трение скольжения | абразивный износ Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
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-graphiteЭ, "UHMWPE-PTFE" and "UHMWPE-MoS[2]" under dry sliding friction and abrasive wear are discussed.
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