Results 41 to 50 of about 896 (199)
ZDDP Tribofilm Formation from a Formulated Oil on Textured Cylinder Liners
Lubricants, 2022 Surface texturing can improve lubrication and entrap wear debris but increases the effective roughness of the surfaces, which can induce higher contact pressures.
Leonardo C. Dias +3 more
doaj +1 more source
Tribology Online, 2021 Ionic liquids (ILs) are being considered as novel lubricant additives to improve the friction and anti-wear characteristics of sliding surfaces. Because ILs consist of only cations and anions, their physical and chemical properties can be easily tailored
Kaisei Sato +4 more
doaj +1 more source
Lubrication Science, Volume 34, Issue 1, Page 1-29, January 2022., 2022 Abstract The most remarkable difference between electric vehicles (EVs) and conventional ones is the fuel burning dependency of the internal combustion engine, while the emerging EVs operate on electric motors. These alternations create staggering shifts in both lubricants' market demand and performance specifications.
Waleed Ahmed Abdalglil Mustafa +3 more
wiley +1 more source
Tribology Online, 2020 In this study, the formation processes of molybdenum dithiocarbamate (MoDTC) and zinc diallyldithiophosphate (ZDDP) tribofilms were investigated using an in situ Raman-space layer imaging method (SLIM) tribometer under boundary lubrication.
Hikaru Okubo +2 more
doaj +1 more source
Wear Mechanisms Arising Additives Based Ceramic Particles to Automotive Lubricants
Tribology Online, 2023 Estimated that one third of the world’s energy will be consumed by friction, as most machine elements and vehicles have failed due to excessive wear.
Marcos Batista Garcia +2 more
doaj +1 more source
Effects of Commercial Antioxidants on Aging Resistances of Asphalt Binders
Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022 Asphalt aging has a direct influence on the durability of asphalt mixture. In order to improve thermal oxidizing aging resistance of asphalt, the commercial antioxidants including Irganox 1010 and Irgafos 168 were selected to modify base asphalt and SBR asphalt.
Xijie An +6 more
wiley +1 more source
Influence of roughness on ZDDP tribofilm formation in boundary lubricated fretting [PDF]
, 2012 Influence of initial surface topography on tribofilm formation in ZDDP lubricated contact was analysed. A small displacement fretting tests with sinusoidal motion were carried out in classical sphere/plane configuration.
Bigerelle, M. +8 more
core +1 more source
Micro &Nano Letters, Volume 16, Issue 5, Page 290-298, 29 April 2021., 2021 Abstract Non‐renewability and damage caused to the environment while using mineral based and synthetic based lubricants become the greatest concern of this century. Disposal issues initiated a global trend to utilize vegetable based lubricants in industries. Vegetable oils are environmental friendly, have low toxicity and highly biodegradable in nature.
Subramaniam Shankar +4 more
wiley +1 more source
Lubrication of DLC Coatings with Two Tris(pentafluoroethyl)trifluorophosphate Anion-Based Ionic Liquids [PDF]
, 2013 The lubrication of a Cr-DLC coating with ethyl-dimethyl-2-methoxyethylammonium tris(pentafluoroethyl)trifluoropho-sphate [(NEMM)MOE][FAP] and 1-butyl-1-methylpyrro-lidinium tris(pentafluoroethyl)trifluorophosphate [BMP] [FAP] ionic liquids (ILs) as 1 wt%
Hernandez Battez, Antolin +4 more
core +1 more source
Tribology Online, 2017 The effects of the molecular structure of zinc dialkyldithiophosphates (ZDDPs) on the tribological properties of a hydrogenated amorphous carbon (a-C:H) film under boundary lubrication were investigated.
Hikaru Okubo +4 more
doaj +1 more source