Results 1 to 10 of about 2,770 (140)
Hydrogen permeation through steel during cathodic polarization of lubricating oils in a modified Devanathan–Stachurski cell [PDF]
Scientific Reports, 2022 In lubricated tribo-contacts, hydrogen ingress in steel is possible due to chemical reactions of lubricant components like base oils or additives, and/or contamination upon service particularly water, and/or corrosion processes, and/or electrostatic ...
Tz. Boiadjieva-Scherzer +7 more
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Lubricant properties of nanodisperse magnetic oils based on novel technical liquids
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023 The paper presents the results of studying properties of magnetic lubricating oils synthesized on the basis of fluoroorganic fluids and triethanol. The lubricating properties of oils were determined in the boundary friction mode under medium and high ...
A.N. Bolotov +2 more
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Lubricants, 2021 According to the ASTM D97, the pour point is the temperature below which petroleum products cease to flow. To evaluate the relevance of pour point measurements for synthetic lubricating oils, we investigated the crystallization, melting temperature and ...
Andreas Conrad +4 more
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Key Influencing Factors Research of Domestic and Import Aviation Lubricating Oil Foam Characteristics [PDF]
MATEC Web of Conferences, 2023 The foam characteristics plays a key role towards the application of aviation apparatus, which also affected by several influencing factors. This paper focuses on researching the key factors of the foam characteristics of the domestic and imported ...
Geng Yuxiong +4 more
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Energies, 2022 This article provides a brief introduction to the indicators of the volatility and flammability of lubricating oils and fuels. It is proposed that the initial boiling point be used as an indicator of the contamination of lubricating oil with distillate ...
Leszek Chybowski
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Technologies for producing environmentally safety oil additives [PDF]
E3S Web of Conferences, 2023 In the article we predetermined compounds to improve the quality of oils used in machines and mechanisms, as well as these compounds are environmentally safety.
Allakhverdiyev Z S, Kazimova L A
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Ceramics, 2023 Long-term sustainability and decreasing amount of fossil oil reserves require a partial or complete transformation of traditional lubricating oils. The use of silica nanoparticles as a lubricant additive has a huge tribological potential, which has ...
Álmos Dávid Tóth +4 more
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Egyptian Journal of Petroleum, 2020 Lubricating oil producers are shifting attention toward the use of renewable and biodegradable energy sources for the production of lubricating oils. This is necessitated by the depleting mineral based energy sources and the negative impact of continuous
F.J. Owuna +9 more
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Fabrication of CoNiMo/γ-Al2O3 from waste aluminum foil to convert waste lube oil to hydrotreated oil
Egyptian Journal of Petroleum, 2021 Because of the heavy metal content and other toxic chemicals, used lubricating oil remains one of the most serious environmental concerns. The target of this work is the synthesis of γ-Al2O3 from waste aluminum foil and re-refining waste lubricating oils
Asmaa A. Abdelrahman +3 more
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Applied Sciences, 2023 The viscosity of lubricating oils is influenced by fly-ash additives and temperature, as they play a crucial role in regulating the viscosity of oils.
Tuan-Anh Bui, Ngoc-Tam Bui
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