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Friction surfacing—A review [PDF]

open access: yesJournal of Materials Processing Technology, 2014
Abstract Friction surfacing (FS) is a solid state technology with increasing applications in the context of localized surface engineering. FS has been investigated mainly for producing fine grained coatings, which exhibit superior wear and corrosion properties.
J. Gandra   +5 more
  +8 more sources

Effect of braking speed on the property of high-performance copper-based brake pads

open access: yesFenmo yejin jishu, 2021
High-performance copper-based brake pads were prepared by the traditional powder metallurgy method, and the commercial copper-based brake pads were used as a comparison.
WEI Dong-bin   +8 more
doaj   +1 more source

STRENGTHENING OF STEELS BY THERMOFRICTION PROCESSING: REVIEW [PDF]

open access: yesFiabilitate şi Durabilitate, 2021
The presented review is devoted to the method of thermofrictional treatment in terms of its history, successes, problems, current state of development, anticipation of prospects for research and further implementation in practical technology.
Yury GUTSALENKO, Cătălin IANCU
doaj  

Study of Adaptation Processes in Tribofilms during Friction of Antifriction Aluminum Alloys for Journal Bearings

open access: yesMetals, 2023
This paper provides results on the tribological behavior of experimental Al–Sn–Pb–Si–Cu–Mg–Zn aluminum alloys and describes the adaptation phenomena that reduce wear intensity during friction with steel.
Pavel Podrabinnik   +5 more
doaj   +1 more source

Tribochemical Interaction of Multicomponent Aluminum Alloys During Sliding Friction with Steel

open access: yesLubricants, 2020
In this work, aluminum multicomponent alloys were studied after friction with steel in a mixed lubrication regime. The resulting secondary structures on the friction surface were investigated by scanning electron microscopy (SEM), energy dispersive ...
Pavel Podrabinnik   +4 more
doaj   +1 more source

Simulation on the effect of cylinder liner and piston ring surface roughness on friction performance

open access: yesMechanics & Industry, 2022
Considering the surface roughness of piston ring and cylinder liner and deformation of cylinder liner, the friction dynamics calculation model of cylinder liner-piston ring friction pair was established.
Liu Na   +4 more
doaj   +1 more source

Effect of electrostatic field on dynamic friction coefficient of pistachio [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Separation and grading of agricultural products from the production to supply, has notable importance. The separation can be done based on physical, electrical, magnetic, optical properties and etc.
M. H Aghkhani, J Baradaran Motie
doaj   +1 more source

Frictional effect of spherical convex textured rigid bodies sliding on smooth PDMS [PDF]

open access: yesE3S Web of Conferences, 2020
Surface texturing was applied to flexible friction couples to improve their tribological behavior. Spherical convex texture was fabricated on the surface of photosensitive resin by stereolithography (SLA), the friction coefficient between the textured ...
Zhang Zixin, Chu Zhuangzhuang, Zhu Xuli
doaj   +1 more source

Nanoscale friction of biomimetic hair surfaces

open access: yesNanoscale, 2022
Nanoscale friction of biomimetic hair surfaces is investigated using chemical colloidal probe atomic force microscopy (CCP-AFM) and coarse-grained non-equilibrium molecular dynamics simulations (CG-NEMD).
Erik Weiand   +7 more
openaire   +4 more sources

Influence of the Nonequilibrium Material State on Wear Resistance

open access: yesLubricants, 2019
The influence of the nonequilibrium state of a material on its wear resistance is investigated in this study. Using methods of non-equilibrium thermodynamics and the theory of self-organization, a non-equilibrium material is shown to possess an overall ...
Iosif Gershman   +5 more
doaj   +1 more source

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