Results 121 to 130 of about 14,758 (215)

Studies on Lubrication of Rolling Bearing with Oil Jet (2nd Report)

open access: yesTransactions of the Japan Society of Mechanical Engineers, 1955
Fujio HIRANO, Eiichi OHTA
openaire   +2 more sources

Comparison of spur gear efficiency prediction methods [PDF]

open access: yes
The predictions of five spur-gear efficiency calculation methods were compared with three sets of test data using different gear geometries. The data and the analysis methods were limited to jet lubricated, ground, spur gears. The data covered a range in
Anderson, N. E., Loewenthal, S. H.
core   +1 more source

Lubrication and performance of high-speed rolling-element bearings [PDF]

open access: yes
Trends in aircraft engine operating speeds have dictated the need for rolling-element bearings capable of speeds to 3 million DN. A review of high-speed rolling-element bearing state-of-the-art performance and lubrication is presented. Through the use of
Coe, H. H.   +2 more
core   +1 more source

Studies on Lubrication of Ball Bearing with Oil Jet : (1st and 2nd Report)

open access: yesTransactions of the Japan Society of Mechanical Engineers, 1953
Fujio HIRANO, Kaneyasu NISHIKAWA
openaire   +2 more sources

A commentary on solid lubricants and wear resistant solids for use in extreme environments [PDF]

open access: yes
The need for high temperature tribological coatings and self-lubricating materials in advanced technology is discussed. A qualitative model for the mechanism of solid lubrication is proposed.
Sliney, H. E.
core   +1 more source

Substantial aircraft contrail formation at low soot emission levels. [PDF]

open access: yesNature
Voigt C   +29 more
europepmc   +1 more source

Design and Development of a SNAP-8 Mercury Pump Motor Assembly [PDF]

open access: yes
Design and performance of mercury pump motor for SNAP 8 electrical ...
Foss, C. L., Mah, C. S., Pope, J. R.
core   +1 more source

Overview of liquid lubricants for advanced aircraft [PDF]

open access: yes
An overall status report on liquid lubricants for use in high-performance turbojet engines is presented. Emphasis is placed on the oxidation and thermal stability requirements imposed upon the lubrication system.
Loomis, W. R.
core   +1 more source

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