Results 101 to 110 of about 379 (128)
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STLE/ASME 2010 International Joint Tribology Conference, 2010
In the article, the investigative results of the porous bearings and oil samples, after durability tests, are described. The analysis of the results showed that excellent synthetic PFPE oil constituted worse characteristics than mineral gear oil. The observed process of oil ageing was much deeper for synthetic oil than for mineral oil and it was mainly
Artur Kro´l +2 more
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In the article, the investigative results of the porous bearings and oil samples, after durability tests, are described. The analysis of the results showed that excellent synthetic PFPE oil constituted worse characteristics than mineral gear oil. The observed process of oil ageing was much deeper for synthetic oil than for mineral oil and it was mainly
Artur Kro´l +2 more
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Journal of Tribology, 1995
The frictional characteristics of a porous bronze bearing are investigated experimentally under hydrodynamic and mixed lubrication conditions. The results show that under the same value of dimensionless oil-feed pressure pˆs, the relationship between the coefficient of friction μ and the Sommerfeld number S can be represented by a single friction curve
Satoru Kaneko, Yuji Hashimoto
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The frictional characteristics of a porous bronze bearing are investigated experimentally under hydrodynamic and mixed lubrication conditions. The results show that under the same value of dimensionless oil-feed pressure pˆs, the relationship between the coefficient of friction μ and the Sommerfeld number S can be represented by a single friction curve
Satoru Kaneko, Yuji Hashimoto
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h-BN lamellar lubricant in hydrocarbon and formulated oil in porous sintered bearings (iron + h-BN)
Archives of Civil and Mechanical Engineering, 2017Abstract We investigate the frictional performance of the hexagonal boron (h-BN) nitride, sintered into the porous iron bearing, with the lubricating hydrocarbon and formulated oils. It was established that the h-BN particles largely improved the tribological performance of the surfaces under contact between the porous bearing and a grey cast iron ...
Zenon Pawlak +3 more
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Theoretical Study on Oil Reduction in Porous Bearings with Running Time
The Proceedings of Conference of Hokuriku-Shinetsu Branch, 2004Yoshitomo NODA +2 more
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Porous Material Structure and Static and Dynamic Characteristics of Oiles Aerostatic Bearings
The Proceedings of The Manufacturing & Machine Tool Conference, 2002Hirotsugu TOMITA +2 more
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Effect of ultrasound on the oil-impregnation of porous cermet bearings
Soviet Powder Metallurgy and Metal Ceramics, 1964openaire +1 more source
316 Measurement of Oil Film Thickness of Porous Sliding Bearing by Ultrasonic Method
The Proceedings of the Symposium on Motion and Power Transmission, 2007Seigo NISHIMURA +4 more
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Numerical and experimental investigation on the performance of hybrid porous gas journal bearings
Lubrication Science, 2021Wenjun Li
exaly
The choice of lubricating oils for iron-graphite, porous sleeve bearings
Wear, 1966openaire +1 more source