Results 11 to 20 of about 2,869 (239)
A research on magnetic properties of magnetic nanodispersed lubricants [PDF]
MATEC Web of Conferences, 2019 The paper presents the results of theoretical and experimental studies of the magnetic properties of magnetic lubricating oils. It shows oil magnetization curves in the initial state and after tests in the boundary friction mode.
Bolotov Alexander +2 more
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Research Progress on the Influence of Microorganisms in Cutting Fluid on Rust Resistance [PDF]
Cailiao BaohuMicroorganisms can cause the cutting fluid to deteriorate and destroy the anti-rust properties of the cutting fluid，thereby resulting in the corrosion of workpieces and machine tools.Firstly，this article outlined the different invasion pathways of ...
LI Xuwen, SHEN Yuanyuan, LIU Qingkun, ZHANG Junzhuang, DONG Lihua, DONG Yaohua
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Breakdown Processes of Boundary Films Formed by Oiliness Additives
Tribology Online, 2011 Breakdown processes of boundary films formed by lubricating oils containing oiliness additives were studied in a steel-mercury interface under quasi-static loading.
Ken Nakano, Kazuyoshi Manabe
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Energies, 2020 Mineral base oil, a product of multistep fine refining of the relevant fractions from vacuum distillation of crude oil, is a main component of so-called mineral lubricating oils containing aliphatic and alicyclic substituted aromatic hydrocarbons, i.e ...
Paulina Nowak +2 more
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To Study the Viscosity Index of SN500 and SN150 Base Oil with Vegetable Oil and Selective Polymers as Additives [PDF]
Engineering and Technology Journal, 2013 Viscosity index is one of the most important parameter for the lubricating oils performance. The effect of additives on the viscosity index for mineral lubricating oils SN500 and SN150 have been studied by adding castor oil, olive oil, corn oil ...
Kitab Omer Mohammed, Rafi Jamal yacoup
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Development of Doped Carbon Quantum Dot-Based Nanomaterials for Lubricant Additive Applications
Lubricants, 2022 The development of advanced lubricants is essential for the pursuit of energy efficiency and sustainable development. In order to improve the properties of lubricating fluids, high-performance lubricating additives are required.
Vijay Bhooshan Kumar +2 more
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Atmospheric Environment: X, 2023 Diesel engines contribute significantly to deteriorating air quality. Tightening legislation has led to various technological advances, but developments differ between countries.
Sampsa Martikainen +14 more
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Elucidation of Lubrication Mechanism of Vegetable Oils and Their Effective Application
Tribology Online, 2008 From the viewpoint of natural environmental requirement, the applications of biodegradable lubricants are growing. Most of vegetable oils are biodegradable and have good lubricating performance even at high contact pressure conditions in spite of their ...
Teruo Murakami, Hiroshi Sakamoto
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 Lubricating oils are used in various machines and devices; however, they degrade during operation because of their usage environment. The causes of lubricating oil contamination are roughly classified into two types: the contamination caused by solid ...
Tomomi HONDA, Akira SASAKI
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Assessment of lubricating oil degradation in small motorcycle engine fueled with gasohol [PDF]
Maejo International Journal of Science and Technology, 2010 Assessment of the degradation of lubricating oil was performed on the lubricants which had been used in a small motorcycle engine fueled with gasohol in comparison with the lubricants from gasoline-run engine.
Nakorn Tippayawong
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