Assessment of load dependent friction coefficients and their influence on spur gears efficiency
Sign Up to like & getrecommendations! Published in 2018 at "Meccanica"
DOI: 10.1007/s11012-017-0736-8
Abstract: Traditional procedures to calculate efficiency on gear transmissions generally consider sliding friction as the only dissipative effect, and what is more, they are based on the usage of constant friction coefficients. Although this approach gives… read more here.
Keywords: friction coefficient; friction coefficients; friction; load ... See more keywords
Friction Behavior at the Interface Between Surgical Sutures and Tissues
Sign Up to like & getrecommendations! Published in 2017 at "Tribology Letters"
DOI: 10.1007/s11249-017-0909-6
Abstract: In the process of surgical suturing, friction phenomena at the interface between sutures and tissues can seriously affect the suturing efficiency. However, few studies have assessed the detailed effects of types of sutures or tissues… read more here.
Keywords: friction behavior; friction coefficient; suture; sutures tissues ... See more keywords
Performance Assessment of Ni-Coated Titanium Alloys Under Wet Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Bio- and Tribo-Corrosion"
DOI: 10.1007/s40735-020-00343-0
Abstract: Since its first introduction in the 1950s, Ti6Al4V became the most sympathetic titanium alloy due to its attractive mechanical and physicochemical properties and is currently extensively used, for e.g., in machining, automotive, aerospace, as well… read more here.
Keywords: titanium alloys; friction coefficient; performance assessment; titanium ... See more keywords
Seismic Behavior of Sliding Base Isolation Systems, Regarding Restitution Factor and Variable Friction Coefficient
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-016-0095-1
Abstract: Sliding foundation is a technique to suppress seismic loads applied to structures. There are many studies showing that sliding foundations are efficient especially for low rise buildings; however, most of them have ignored the effects… read more here.
Keywords: friction coefficient; friction; sliding base; seismic behavior ... See more keywords
The hysteretic contribution of friction for the polished rubber on the concrete surface
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.10.054
Abstract: Abstract The rubber friction coefficient, and the contact area during stationary sliding is calculated, for the contact of a polished rubber block and a concrete surface, when both surfaces are rough. The calculation is based… read more here.
Keywords: concrete surface; friction coefficient; friction; rubber ... See more keywords
Toward low friction in water for Mo2N/Ag coatings by tailoring the wettability
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.04.041
Abstract: Abstract Increasing demands for robust surfaces in harsh conditions, such as erosion, abrasion and sea-water, has stimulated the development of self-lubricated protective coatings. Meanwhile, due to the oil crisis, research in water lubrication again attracts… read more here.
Keywords: toward low; water; friction coefficient; low friction ... See more keywords
Tribological behavior and lubricating mechanism of Si3N4 in artificial seawater
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.02.171
Abstract: Abstract Tribological behavior and lubrication mechanism studies on Si3N4 sliding against two different materials (stainless steel and PEEK) under different normal loads in artificial seawater condition were conducted by pin-on-disc wear test, SEM, EDS and… read more here.
Keywords: si3n4; seawater; tribological behavior; friction coefficient ... See more keywords
Investigation of density, phase, fracture toughness, thermal conductivity, and friction coefficient of Cf/SiC composite produced by the spark plasma sintering method
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.179
Abstract: Abstract This research aimed to prepare a carbon fiber/silicon carbide composite via the spark plasma (SPS) method. For this purpose, first, a slurry of β-silicon carbide nanoparticles with carbon fiber and nano-alumina sintering aid was… read more here.
Keywords: fracture toughness; friction coefficient; spark plasma; density ... See more keywords
Dynamic friction coefficient between tire and compacted asphalt mixtures using tire-pavement dynamic friction analyzer
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119492
Abstract: Abstract This study proposes a newly developed real-time testing system, namely, a tire-pavement dynamic friction analyzer (TDFA), to measure the dynamic friction coefficient between tire and pavement. Based on the self-developed TDFA, the friction coefficient… read more here.
Keywords: tire; friction coefficient; friction; tire pavement ... See more keywords
Mechanical and electrochemical characteristics of solutionized AA 6061, AA6013 and AA 5086 aluminum alloys
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2018.12.014
Abstract: Abstract The current study was conducted to investigate the effect of age hardening on three different aluminum alloys: AA 6061, AA6013 and AA 5086. Different characterizing and testing techniques were utilized in this study. The… read more here.
Keywords: friction coefficient; 6061 aa6013; aa6013 5086; aluminum alloys ... See more keywords
Experimental measurement on friction performance of PDC bearings for oil drilling under different working conditions
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.107988
Abstract: Abstract As a kind of superhard material, the polycrystalline diamond compact (PDC) has been extensively used in engineering with its high strength and high wear resistance. Meanwhile, PDC has been increasingly used in bearing design… read more here.
Keywords: different working; working conditions; friction coefficient; friction ... See more keywords