Results 51 to 60 of about 808 (186)
Batteries &Supercaps, Volume 9, Issue 3, March 2026.The graphical abstract illustrates the effect of low and high energy ball milling (LBM, HBM) on VS4 composite cathodes with solid electrolyte, showing the morphological evolution. This study presents a comprehensive investigation of vanadium tetrasulfide (VS4) cathodes for solid‐state lithium batteries, utilizing innovative material characterization ...
Pascal Seete +10 more
wiley +1 more source
An Evaluation of Lubricating Properties of CuO and h-Boron Nitride (h-BN)
Tribology Online, 2020 The purpose of this paper is to study the tribiological behavior of (steel/porous iron), (steel/steel) and (steel/bronze) tribopair with micellar copper oxide, hexagonal boron nitride (h-BN), Lithium grease Liten LT43 and base oil, transformer mineral ...
K. Gocman +3 more
doaj +1 more source
Construction of ternary PEG200-based DESs lubrication systems via tailoring tribo-chemistry
Friction, 2023 Designing novel lubricants with easily customized structures, devisable compositions, and simple and economic synthesis over traditional lubricants is critical to fulfilling complex applications, prolonging machine lifetime, and saving energy.
Yuting Li +9 more
doaj +1 more source
Ultralow wear PTFE and alumina composites : It is all about tribochemistry
, 2015 Over the last decade, researchers have explored an intriguing polymer composite composed of granular polytetrafluoroethylene (PTFE) 7C and alumina particles.
Junk, C. P. +5 more
core +1 more source
Tribology Online, 2007 The friction and wear properties of gray cast iron (FC250) specimens sliding against AISI 52100 steel ball were evaluated under the lubrication of PAO (poly-alpha-olefin), PAO+ZnDTP (1.5 mass% ZnDTP) and PAO+PN (amine salt of alkoxyl phosphate, 1.5 mass%
Yanqiu Xia +4 more
doaj +1 more source
Conventional and unconventional materials used in the production of brake pads – review
Science and Engineering of Composite Materials, 2020 Brakes are one of the most important components of vehicle. The brake system must be reliable and display unchanging action throughout its use, as it guards the health and life of many people. Properly matched friction pair, a disc and brake pad (in disc
Borawski Andrzej
doaj +1 more source
Small Structures, Volume 6, Issue 10, October 2025.The functionalization with graphitic nanodiamonds enhances friction reduction in diamond‐like carbon‐based interfaces. It promotes the formation of a stable, highly graphitic transfer layer, maintaining the core–shell arrangement. This study extends recent advances in superlubricity, providing insights into lubrication mechanisms in humid environments ...
Andrea Mescola +7 more
wiley +1 more source
Lubricants, 2017 Dynamic tribochemical processes for dicationic ionic liquid containing a geminal imidazolium cation head group bridged by a poly(ethylene glycol) and a bis(trifluoromethylsulfonyl)imide anion were studied using time-resolved mechanically stimulated gas ...
Roman Nevshupa +3 more
doaj +1 more source
Scuffing failure analysis based on a multiphysics coupling model and experimental verification
Friction, 2023 General reductions in lubricant viscosities and increasing loads in machine components highlight the role of tribofilms in providing surface protection against scuffing. However, the relationship between the scuffing process and the growth and removal of
Bugao Lyu +4 more
doaj +1 more source
Direct microscopic evidence of shear induced graphitization of ultrananocrystalline diamond films
Carbon Trends, 2021 The origin of ultralow friction and high wear resistance in ultrananocrystalline diamond (UNCD) films is still under active debate because of the perplexed tribochemistry at the sliding interface.
K. Ganesan +3 more
doaj +1 more source