Journal ArticleDOI
Tribodynamic studies of textured gearsets lubricated with fresh and MoS2 blended greases
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TLDR
In this article, the synergistic effects of surface texture and Molybdenum disulphide (MoS2) blended grease have been explored on the tribodynamic performance of spur gearsets.About:
This article is published in Tribology International.The article was published on 2022-01-01. It has received 13 citations till now. The article focuses on the topics: Texture (crystalline) & Surface finish.read more
Citations
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Influence of Pits on the Tribological Properties and Friction-Induced Vibration Noise of Textured Tapered Roller Bearings
TL;DR: In this article , the influence of pits on the tribological properties and friction-induced vibration noise of textured tapered roller bearings under starved lubrication was analyzed, and the results showed that the friction force and wear loss of the pit-textured surfaces are markedly lower than those on the smooth surface.
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Study on hydrodynamic lubrication and friction reduction performance of spur gear with groove texture
TL;DR: In this article , a groove-type tooth surface texture is proposed to minimize the frictional wear during gear transmission, and the core size parameters of the groove texture are optimized through CFD simulation and groove texture cylindrical roller process experiments.
Journal ArticleDOI
Performance improvement of a radial ball bearing using a micro-groove on stationary outer race
TL;DR: In this paper , a circumferential micro-groove inside the stationary outer race has been conceived based on finite element analysis to facilitate the availability of grease and to reduce the stresses at the contacts and it has been fabricated to conduct the experiments.
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Tribological Behavior of 42CrMo Steel Under Grease Lubrication with Ti3C2 as an Additive
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Tribological roles of MoS2 and PTFE nano oils at the rolling/sliding point contacts: Conventional versus textured contacts
TL;DR: In this paper , the synergistic uses of laser-created surface textures and nanolubricants have been employed to explore and improve the tribological behaviors of moderately loaded (PH 0.5 and 0.8 GPa) point contacts operating mainly in mixed and elastohydrodynamic lubrication regimes.
References
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A critical assessment of surface texturing for friction and wear improvement
TL;DR: In this paper, the effects of surface textures under the operative lubrication regimes in the Stribeck curve, with a clear distinction between conformal-and non-conformal contacts, are discussed.
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Solid Lubrication with MoS2: A Review
TL;DR: In this article, the authors present a focused review of solid lubrication with molybdenum disulfide by highlighting its structure, synthesis, applications and the fundamental mechanisms underlying its lubricative properties, together with a discussion of their environmental and temperature dependence.
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Lubrication performance of MoS2 and SiO2 nanoparticles as lubricant additives in magnesium alloy-steel contacts
Hongmei Xie,Hongmei Xie,Bin Jiang,Bin Jiang,Junjie He,Xiangsheng Xia,Fusheng Pan,Fusheng Pan +7 more
TL;DR: In this article, the effects of the base lubricant with and without nanoparticles on the tribological behavior of magnesium alloy/steel contacts were investigated using a reciprocating sliding ball-on-flat tribometer.
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Mechanisms and improvements in the friction and wear behavior using MoS2 nanotubes as potential oil additives
TL;DR: In this article, the tribological behavior of MoS 2 multi-wall nanotubes (MWNTs) as a potential additive in lubricating oils was evaluated in the boundary-lubrication regime under a contact pressure of 1 GPa (Hertz, max) and a sliding velocity of 0.005 m/s using a ball-on-disc tribotester.
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Laser surface texturing for adaptive solid lubrication
TL;DR: In this paper, micro-reservoirs were machined by a focused UV laser beam on the surface of hard TiCN coatings produced by a cathodic vacuum arc deposition.