Role of reinforcement on the tribological properties of polytetrafluoroethylene composites: A comprehensive review
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Composites"
DOI: 10.1002/pc.28802
Abstract: Polytetrafluoroethylene (PTFE) is widely used in tribological applications. However, it faces challenges due to its high wear rate. Reinforcement of additives in PTFE reduces its wear rate by up to 10,000 times in dry conditions.… read more here.
Keywords: properties polytetrafluoroethylene; comprehensive review; role reinforcement; ptfe composites ... See more keywords
Improved wear resistance of nanotube- and other carbon-filled PTFE composites
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DOI: 10.1016/j.wear.2016.12.027
Abstract: Abstract Microfillers have long been shown to reduce the wear rate of PTFE by up to two orders of magnitude. One hypothesized mechanism resulting in this wear reduction is the interruption of subsurface crack formation,… read more here.
Keywords: ptfe; carbon; wear resistance; ptfe composites ... See more keywords
Study on the preparation parameters and combustion performance of Al/PTFE composites prepared by a mechanical activation-sintering method
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/d0nj04135a
Abstract: Aluminum (Al) is widely used to improve the combustion performance of energetic material formulations. However, only a limited part of the energy released by the oxidation of aluminum works because of ignition delay and incomplete… read more here.
Keywords: method; mechanical activation; combustion performance; ptfe composites ... See more keywords
Tribological characteristics of graphene nanoplatelets-filled PTFE under dry sliding and sea water environmental conditions
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/07316844241284256
Abstract: This study focuses on enhancing the tribological performance of polytetrafluoroethylene (PTFE) composites by incorporating graphene nanoplatelets (GNPs) through compression moulding technique. The main aim of the research was to investigate how varying weight percentages of… read more here.
Keywords: filled ptfe; ptfe composites; sea water; water ... See more keywords
Tribological Properties of Nano-ZrO2 and PEEK Reinforced PTFE Composites Based on Molecular Dynamics
Sign Up to like & getrecommendations! Published in 2023 at "Lubricants"
DOI: 10.3390/lubricants11050194
Abstract: Polytetrafluoroethylene (PTFE) is a polymeric material with excellent self-lubricating properties. In this study, in order to improve the wear resistance of PTFE, the PTFE matrix was filled with soft-phase polyetheretherketone (PEEK) particles and hard-phase nano-ZrO2… read more here.
Keywords: ptfe; wear resistance; peek; microscopy ... See more keywords
Investigation on the Thermal Behavior, Mechanical Properties and Reaction Characteristics of Al-PTFE Composites Enhanced by Ni Particle
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11091741
Abstract: Al-PTFE (aluminum-polytetrafluoroethene) is regarded as one of the most promising reactive materials (RMs). In this work, Ni (Nickel) was added to Al-PTFE composites for the purpose of improving the energy density and damage effect. To… read more here.
Keywords: ptfe; thermal behavior; properties reaction; ptfe composites ... See more keywords
Tribological Behavior of PEEK/PTFE Composites Reinforced with Carbon Fibers and Graphite
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DOI: 10.3390/ma15207078
Abstract: In this study, poly (ether ether ketone) (PEEK)/polytetrafluoroethylene (PTFE) composites reinforced with carbon fibers (CFs) and graphite (Gr) were fabricated by compressive molding technology. The friction and wear properties of the PEEK/PTFE composites sliding against… read more here.
Keywords: ptfe; peek ptfe; reinforced carbon; composites reinforced ... See more keywords
Morphology Analysis of Friction Surfaces of Composites Based on PTFE and Layered Silicates
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14214658
Abstract: In the present study, the tribological behavior of polytetrafluoroethylene (PTFE) composites filled with natural layered silicates (LS) was investigated. The change in the morphology of the friction surface of composites depending on the content and… read more here.
Keywords: layer; friction; layered silicates; ptfe composites ... See more keywords
Prediction of the Tribological Properties of Polytetrafluoroethylene Composites Based on Experiments and Machine Learning
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DOI: 10.3390/polym16030356
Abstract: Because of the complex nonlinear relationship between working conditions, the prediction of tribological properties has become a difficult problem in the field of tribology. In this study, we employed three distinct machine learning (ML) models,… read more here.
Keywords: tribological properties; properties polytetrafluoroethylene; ptfe composites; machine learning ... See more keywords