Results 1 to 10 of about 9,360 (219)
Contaminant Particle Motion in Lubricating Grease Flow: A Computational Fluid Dynamics Approach [PDF]
Lubricants, 2018 In this paper, numerical simulations of particle migration in lubricating grease flow are presented. The rheology of three lithium greases with NLGI (National Lubricating Grease Institute) grades 00, 1 and 2 respectively are considered.
Lars-Göran Westerberg +3 more
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Tribological Performance of Phosphonium Ionic Liquids as Additives in Lithium Lubricating Grease
Lubricants, 2018 Three oil–miscible phosphonium ionic liquids with different structures were synthesized and used as additives for a Poly Alpha Olefin 10 (PAO 10) lithium lubricating grease. Different from other additives, the ionic liquids participated in saponification
Zeyun Wang, Jun Chang, Chao Cai
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Study on the Effect of Nano Zirconia Additive on the Tribological Properties of Lubricating Grease [PDF]
Cailiao Baohu, 2021 Aiming at studying the effect of nano zirconia as additive on the tribological properties of lubricating grease, the lubricating grease with different proportion of nano zirconia was prepared. The influence of nano zirconia on the tribological properties
JIA Qi-su, XU Shi-peng, ZHAO Jie-ge
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Motion Analysis of Wire Rope Maintenance Device
Actuators, 2023 This work outlines a design for a wire rope maintenance device that is based on commonly used, low-dropping point lubricating grease for wire rope lubrication and operates along the strand’s twist direction.
Wei Wang +5 more
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Classification and spectrum optimization method of grease based on infrared spectrum
Friction, 2023 The infrared (IR) absorption spectral data of 63 kinds of lubricating greases containing six different types of thickeners were obtained using the IR spectroscopy.
Xin Feng +3 more
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Materials Research Express, 2022 Developing lubricants with good electrical conductivity and good tribological properties is necessary for the power equipment. Here, niobium selenide (NbSe _2 ) and boron nitride (BN) were employed to act as additives to fabricate the lubricating greases
Lining Wu +4 more
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Effect of thermorheological properties on tribological behaviors of lubricating grease
Materials Research Express, 2020 Lubricating grease has increased thermorheological properties during heating, which may affect the lubrication of the friction pair. And a friction pair usually heats up in the working process. This study explored the effect of surface temperature of the
Pan Jiabao, Yang Guangxin, Wang Jianping
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Lubricants, 2023 This study examines the effect of mining pollutants and wear products on the rheological and tribological properties of a lubricating grease working in the microclimate of the Polkowice-Sieroszowice mine belonging to the KGHM Polska Miedź Group ...
Maciej Paszkowski +2 more
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Tribology of polypropylene and Li-complex greases with ZDDP and MoDTC additives [PDF]
, 2017 The influence of thickener and additive interactions on grease lubricating performance is examined. Polypropylene and lithium complex thickened (Li-complex) greases were tested both as neat greases and with a 2 wt% addition of ZDDP and/or MoDTC.
Glavatskih, Sergei +5 more
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Well-Dispersed Graphene Enhanced Lithium Complex Grease Toward High-Efficient Lubrication
Chinese Journal of Mechanical Engineering, 2023 Graphene as a lubricating additive holds great potential for industrial lubrication. However, its poor dispersity and compatibility with base oils and grease hinder maximizing performance.
Kaiyue Lin +6 more
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