Tribology Online, 2017 In this study, we investigated tribological properties of “tetrahedral” Si-containing hydrogenated DLC coating (TMS coating) during sliding against steel or cast-iron lubricated with engine-oil containing MoDTC and ZnDTP additives.
Kentaro Komori, Noritsugu Umehara
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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
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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
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Effect of Lubricant Additives on the WDLC Coating Structure When Tested in Boundary Lubrication Regime [PDF]
, 2015 Improvements in coating deposition technology enable the mass production of high-quality diamond-like carbon (DLC) coatings at an industrial scale and also increase their use in lubricated contacts.
Brown, A +4 more
core +1 more source
Physicochemistry aspects on frictional interfaces
Friction, 2017 Friction exists wherever relative motion occurs and is the main source of energy consumption. Lubrication plays a significant role in improving fuel efficiency, reducing emissions, and prolonging the service life of machines. Surface interactions between
Meirong Cai +3 more
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Investigation of the Effect of a Diamine-Based Friction Modifier on Micropitting and the Properties of Tribofilms in Rolling-Sliding Contacts [PDF]
, 2016 The effect of N-Tallow-1,3-DiaminoPropane (TDP) on friction, rolling wear and micropitting has been investigated with the ultimate objective of developing lubricants with no or minimal environmental impact.
Anne Neville +8 more
core +1 more source
Uncatalysed Production of Coumarin‐3‐carboxylic Acids: A Green Approach
Journal of Chemistry, Volume 2016, Issue 1, 2016., 2016 A green contribution in short reaction times with moderate yields to produce coumarin‐3‐carboxylic acids is offered. Five different modes to activate the reactions (microwave, near‐infrared, mechanical milling, and ultrasound) were compared with mantle heating in the presence or absence of ethanol, a green solvent.
Joel Martínez +7 more
wiley +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
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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
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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
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