Structural and viscosity studies of dendritic hyper branched polymer as viscosity index improvers [PDF]
BMC ChemistryStar-like structural compounds were synthesized from different moles % of either dodecyl acrylate or triethylenetetramine using a one-pot commercial synthesis technique. The polymers that were created had various terminations. Fourier Transform Infrared (
Reham I. El-shazly +2 more
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Deep Understanding of the Mechanism and Thermophysical Properties of Prepared Nanofluids Lube Oil Stock-60 with Al2O3 NPs [PDF]
Journal of Applied Sciences and Nanotechnology, 2022 Iraqi petroleum refineries produce large quantities of base lubricating oils (lube oils). Managing the influence of nano-additives on the lube oil nanofluids is required deep understanding to explain the resulting new specifications of produced nano ...
Alyaa Awad, Khalid Sukkar, Dalia Jaed
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Viscosity Index Improver for Engine Oils: An Experimental Study [PDF]
Journal of Chemical and Petroleum Engineering, 2017 Engine oils are widely used for lubrication purposes in automobile and related industries. Viscosity Index (VI) improver has found its largest commercial applications as additives to engine oils.
Gaurav Rattan, Nitu Parihar
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The Effect of Long-chain and Branched Alcohol on Lubricity of Dodecanedioic Acid Based Ester [PDF]
Kemija u Industriji, 2021 Thirteen samples of esters based on dodecanedioic acid with different chemical structures were synthesized. Among these were di-2-octyl dodecanedioate, didecyl dodecanedioate, di-2-ethylhexanol dodecanedioate, di-2-ethylbutyl dodecanedioate, dioctyl ...
Waled Abdo Ahmed +5 more
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Lubricants, 2022 Four commercial viscosity index improvers (VII) have been used to investigate the behavioral differences of these compounds in three types of universally applicable base oils.
Seyed Ali Khalafvandi +2 more
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Engineering Proceedings, 2023 We examine the effects of different process parameter settings on variations in melt-filling pressure, viscosity index, and part weight based on the use of real-time pressure sensor readings of the inside of the injection melt flow path.
Chin-Chun Lee +5 more
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Effect of Wax Content in Hydrocracker Unconverted Oil on Viscosity Index and Yield of Lubricant Base Oil 150N [PDF]
Journal of Petroleum Science and Technology, 2016 Hydroprocessing has become the main technology for the production of API Group II and III base oils. One of the key properties is viscosity index for Group II and III base oils. The effect of wax content in hydrocracker unconverted oil on viscosity index
Zeai Wang +4 more
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Effect of Nano-Additives on Tribological Behaviour of Hazelnut Oil and Sunflower Oil
Tribology in Industry, 2023 The performance loss in industrial equipment due to friction and wear is one of the critical concerns among researchers. This drives the need to develop lubrication fluids that reduce friction to provide extended performance.
Niveditha Noble +4 more
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Effect of Working Hours on The Physical - Chemical Properties of Hydraulic Oil For Agricultural Tractors [PDF]
Kirkuk Journal of Science, 2018 The experiment was carried out on tractors type KOTI model 2013 belongs to North Oil Company/Kirkuk to study the effect of operating time at several levels: 100, 500, 1000, 10000 and 15000 hours of work in some hydraulic oil properties In the tractors ...
Arkan Seddiq
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INVESTIGATION OF RESIDUAL PROPERTIES OF TREATED CAR ENGINE OIL
International Journal of Advanced Studies, 2023 The lubricating properties of motor oils are of great importance for the normal operation of the crank and gas distribution mechanisms of the engine.
Nikita S. Kaminsky +3 more
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