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Replacement Scheme for Lubricating Oil Based on Bayesian Control Chart
IEEE Transactions on Instrumentation and Measurement, 2021Lubricating oil carries important health information of operating machines, and oil replacement scheme is crucial for ensuring machine health, reducing operation costs, and improving machine availability. However, few works have been done on the determination of reasonable replacement time for lubricating oil in the industry.
Ying Du, Chaoqun Duan, Tonghai Wu
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Synergistic lubrication effects and tribological properties of graphene/oil-based lubricant systems
Surface Topography: Metrology and Properties, 2022Abstract Graphene exhibits great potential as an additive to enhance the anti-wear and friction reduction capacity of moving mechanical components in a synergistic mechanism with the base oil. This paper considers the effect of different factors such as the number of base oil molecules, graphene content, normal load, sliding velocity ...
Ling Pan +3 more
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A Vegetable Oil Based Tractor Lubricant
SAE Technical Paper Series, 1994<div class="htmlview paragraph">Increased awareness of preserving the environment has motivated the development of a wide variety of environmentally compatible products. Such products include environmentally compatible lubricants. Sale and use of these types of lubricants illustrates diligence by the lubricant manufacturer, original equipment ...
Richard E. Gapinski +2 more
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Impact of an Oil-Based Lubricant on the Effectiveness of the Sterilization Processes
Infection Control & Hospital Epidemiology, 2008Surgical instruments, including hinged instruments, were inoculated with test microorganisms (ie, methicillin-resistantStaphylococcus aureus,approximately 2 × 106colony-forming units [cfu];Pseudomonas aeruginosa,approximately 3 x 106cfu;Escherichia coli,approximately 2 × 105cfu; vancomycin-resistant enterococci, 1 × 105cfu;Geobacillus ...
William A, Rutala +2 more
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Elucidation of the Corrosion Mechanism of Vegetable Oil Based Lubricants
Part A: Tribomaterials; Lubricants and Additives; Elastohydrodynamic Lubrication; Hydrodynamic Lubrication and Fluid Film Bearings; Rolling Element Bearings; Engine Tribology; Machine Components Tribology; Contact Mechanics, 2006In this paper, the corrosion properties of vegetable oils as base oil for industrial lubricants are evaluated by the copper strip corrosion test (ASTM D130) and rust prevention test (ASTM D665). An analysis of possible organic reaction mechanisms leading to corrosion of metals in the absence and presence of oxygen and moisture is presented, when ...
N. H. Jayadas, K. Prabhakaran Nair
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2012
Lubricants and lubrication have been inherent in a machine ever since man invented machines. It was water and natural esters like vegetable oils and animal fats that were used during the early era of machines. During the late 1800s, the development of the petrochemical industry put aside the application of natural lubricants for reasons including its ...
K. R. Sathwik Chatra +2 more
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Lubricants and lubrication have been inherent in a machine ever since man invented machines. It was water and natural esters like vegetable oils and animal fats that were used during the early era of machines. During the late 1800s, the development of the petrochemical industry put aside the application of natural lubricants for reasons including its ...
K. R. Sathwik Chatra +2 more
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Tribological evaluation of vegetable oil-based lubricant blends
Materials Today: Proceedings, 2021Abstract Increasing environmental pollution concerns and diminishing petroleum reserves has brought in attention towards the use of edible and non-edible vegetable oils as an alternative to petroleum oil based lubricants. Most of the vegetable oil plant contains high amount of oil in its seeds which can be converted into bio lubricant.
M. Samuel Gemsprim +2 more
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Enzymatic synthesis of rapeseed oil-based lubricants
Industrial Crops and Products, 2013Abstract The application of enzyme preparations, such as immobilized lipases from Candida Antarctica , Pseudomonas cepacia and Rhizomucor miehei , in the synthesis of rapeseed oil fatty acid esters with selected alcohols has been tested. The synthesis was based on transesterification reactions of rapeseed oil fatty acid methyl ester with 2 ...
Stanisław Gryglewicz +2 more
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Isoprenoids in oil-based lubricating-cooling liquids
Chemistry and Technology of Fuels and Oils, 2012The molecular composition of the oil-based lubricating-cooling liquid SP-4 has been studied by chromato-mass-spectrometry. The regular isoprenoids 2,6,10,14-tetramethyl pentadecane and 2,6,10,14-tetramethyl hexadecane have been detected in the liquid.
Yu. V. Golubkov, N. V. Ermolaeva
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Compatibility of Vegetable Oil Based Lubricating Greases With Different Mineral Oil Based Greases
Journal of ASTM International, 2011Abstract Applications of lubricants and greases based on vegetable or animal sources route back to horary past. Until the beginning of the 19th Century, lubricants were reported to be primarily based on beef tallow and vegetable oils. However, advances in petroleum derived mineral oils led to the replacement of these greases with mineral
Anoop Kumar +2 more
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