Results 151 to 160 of about 750 (171)
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The Effect of MoDTC for Improving the Fuel Economy of Diesel Engine Systems
SAE Technical Paper Series, 2015<div class="section abstract"><div class="htmlview paragraph">This study examines friction reducing and fuel economy improving performance of MoDTC with heavy duty diesel engine oil (HDDO) using several friction tests and fleet trucks. As a result, a fuel economy improvement of approximately 2 % was observed without any negative influence ...
Kenji Yamamoto +4 more
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The Effect of Combustion on Modtc Friction Reduction Capabilities Determined by Engine Tests
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering TribologyMolybdenum Dithiocarbamate (MoDTC) is an excellent friction modifier used in oil formulations for internal combustion energies. In the search of minimising transition metals contents in lubricating oils, extensive work has been carried out in benchtop tribometers to produce optimised formulations.
Abdullah Nashmi Alenezi +5 more
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Effect of Ash-Less Antioxidants on Fuel Efficiency Retention of PCMO Containing MoDTC
2012The anti-oxidation and fuel efficiency properties of both fresh and aged oils were evaluated using a modificatory Rotary Bomb Oxidation Test (RBOT) and Pressurized Differential Scanning Calorimetry (PDSC). The fuel efficiency properties of a set of engine oils were investigated before and after the aging process.
Liping Wang +3 more
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Effect of oxidative degradation on mechanisms of friction reduction by MoDTC
2002Abstract Friction-reducing properties of MoDTC-containing lubricants have been investigated as a function of their oxidative degradation state. The oxidation test is conducted with oxygen and nitrogen oxide gases simulating aged engines oils during service.
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Superlow friction of high mileage used oil with CuDTC in presence of MoDTC
Industrial Lubrication and Tribology, 2017Purpose The purpose of this paper is to improve the antifriction and antiabrasive behavior of the used oil through the addition of a lubricant. Design/methodology/approach The author selected 85W-90 used oil with three kinds of 4,758, 10,507 and 16,223 km mileages, which may represent run-in wear period, steady-state wear period and rapid wear for ...
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Tribofilm Enhancement of Aminoguanidine Ionic Liquid With ZDDP/MoDTC for Heavy-Duty Interface
Journal of TribologyAbstract This work systematically studies the synergistic effects of an aminoguanidine-based ionic liquid (AO-IL) combined with zinc dialkyldithiophosphate (ZDDP) and molybdenum dithiocarbamate (MoDTC) on enhancing the tribological performance of heavy-duty interfaces. AO-IL preferentially adsorbs onto metal surfaces, reducing contact
Junjing Fan +7 more
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Effect of phosphate film on boundary lubrication performance of MoDTC
The Proceedings of Mechanical Engineering Congress, Japan, 2016Takefumi OTSU, Satoru MATSUI
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Tribology of polypropylene and Li-complex greases with ZDDP and MoDTC additives
Tribology International, 2018Ju Shu +2 more
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