Ultralow Friction and Wear of Polymer Composites under Extreme Unlubricated Sliding Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201601171
Abstract: Dependence of the tribological behaviors of polyimide- and polyetheretherketone-based composites on pv (pressure × speed) factors is investigated in air ambience. It is demonstrated that the hybrid composites filled with nanosilica/carbon fibers/graphite exhibit ultralow friction… read more here.
Keywords: wear polymer; friction; ultralow friction; composites extreme ... See more keywords
Friction and Wear Properties of Polyimide-Based Composites with a Multiscale Carbon Fiber-Carbon Nanotube Hybrid
Sign Up to like & getrecommendations! Published in 2017 at "Tribology Letters"
DOI: 10.1007/s11249-017-0891-z
Abstract: AbstractA multiscale carbon fiber-carbon nanotube (CF-CNT) hybrid was fabricated via chemical method, and then the corresponding polyimide (PI) composites were prepared using hot pressing technique. The microstructure and chemical composition of the CF-CNT hybrid were… read more here.
Keywords: carbon fiber; carbon; multiscale carbon; friction wear ... See more keywords
Tribofilm Formation, Friction and Wear-Reducing Properties of Some Phosphorus-Containing Antiwear Additives
Sign Up to like & getrecommendations! Published in 2020 at "Tribology Letters"
DOI: 10.1007/s11249-020-01315-8
Abstract: The film-forming, friction and wear properties of a range of model and commercial ashless P and P/S antiwear additives have been studied. A method has been developed for removing the tribofilms formed by such additives… read more here.
Keywords: antiwear additives; friction wear; friction; tribofilm formation ... See more keywords
Friction and wear of textured surfaces produced by 3D printing
Sign Up to like & getrecommendations! Published in 2017 at "Science China Technological Sciences"
DOI: 10.1007/s11431-016-9066-0
Abstract: Surface texture patterns have great potential for improving tribological performance in terms of reducing friction and wear. The most common methods for surface texturing are laser and injection molding. The 3D printing method is also… read more here.
Keywords: produced printing; surfaces produced; friction; friction wear ... See more keywords
Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3373-z
Abstract: In this work, the interfacial friction and wear and vibration characteristics are studied by sliding a chromium bearing steel ball (AISI 52100) over both multi-grooved and single-grooved forged steel disks (20CrMnMo) at low and high… read more here.
Keywords: mechanism; study correlation; friction; effect ... See more keywords
Influence of Temperature on Friction and Wear Characteristics of Polyaryletherketones and Their Composites Under Reciprocating Sliding Condition
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3633-y
Abstract: The tribological behavior of different polyaryletherketones (PAEKs) and their composites was studied under reciprocating sliding conditions at room temperature as well as at elevated temperature (120 °C). The effect of glass, carbon fiber and solid lubricants… read more here.
Keywords: influence; temperature; friction; reciprocating sliding ... See more keywords
Effect of Shape, Density, and an Array of Dimples on the Friction and Wear Performance of Laser Textured Bearing Steel under Dry Sliding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04816-8
Abstract: The present study is directed to reveal the effect of density and shape of the dimples on the friction and wear characteristics of textured bearing steel (100Cr6) under dry sliding conditions. One untextured and four… read more here.
Keywords: friction; dimples friction; density; textured bearing ... See more keywords
Friction and wear behavior of a single-phase equiatomic TiZrHfNb high-entropy alloy studied using a nanoscratch technique
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.01.014
Abstract: Abstract In this study, friction and wear of a body-centered cubic equiatomic TiZrHfNb high-entropy (HE) alloy were investigated using a nanoscratch method. Scratch tests, under both ramping and constant load modes, were conducted to evaluate… read more here.
Keywords: alloy; microscopy; friction; tizrhfnb high ... See more keywords
Effect of the Porosity Distribution on Dry Sliding Friction and Wear of Cross-Linked Ethylene Vinyl Acetate Foams With a Skin Layer
Sign Up to like & getrecommendations! Published in 2020 at "Biotribology"
DOI: 10.1016/j.biotri.2020.100128
Abstract: Abstract Shoes are an essential item in daily life to prevent slip-and-fall accidents and to improve performance in human activities such as walking, running, and jumping. These effects are supported by the friction between the… read more here.
Keywords: porosity; cross linked; friction; skin layer ... See more keywords
Friction and wear behaviour of additively manufactured continuous carbon fibre reinforced PA6 composites
Sign Up to like & getrecommendations! Published in 2021 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2021.109332
Abstract: Abstract In the present work, continuous carbon fibre (CCF) reinforced polyamide 6 (PA6) composites were fabricated using the Fused Filament Fabrication (FFF) 3D printing technique. The sliding friction and wear behaviour of the printed CCF/PA6… read more here.
Keywords: continuous carbon; fibre; pa6 composites; wear behaviour ... See more keywords
Research on friction and wear behavior of gradient nano-structured 40Cr steel induced by high frequency impacting and rolling
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2017.09.012
Abstract: Abstract Surface gradient nanostructure of 40Cr steel was prepared by using high frequency impacting and rolling. First, surface nanocrystallization mechanism was investigated through surface morphology, microstructure evolution, work hardening and residual stress. Then friction and… read more here.
Keywords: high frequency; frequency impacting; 40cr steel; steel ... See more keywords