Results 161 to 170 of about 595,906 (266)

Fatigue life of 120 mm bore ball bearings at 600 deg F with fluorocarbon, polyphenyl ether, and synthetic paraffinic base lubricants [PDF]

High temperature tests to determine fatigue life of 120mm bore ball bearings with fluorocarbon, polyphenyl ether, and synthetic base paraffin base ...
Anderson, W. J., Bamberger, E. N., Zaretsky, E. V.   +2 more
core   +1 more source

A parametric study of oil-jet lubrication in gear wheels

, 2018
A parametric study of oil-jet lubrication in gear wheels is conducted using Computational Fluid Dynamics (CFD) to study the effect of the different design parameters on the cooling performance in a gearbox. Flow in oil jet lubrication is found to be complex with the formation of oil ligaments and droplets.
openaire   +1 more source

Mask-guided microbial jet machining for functionalized textured interface fabrication. [PDF]

Sci Rep
Ruan J, Wang X, Wang Y, Zou W.
europepmc   +1 more source

Tribology: The Story of Lubrication and Wear [PDF]

Topics addressed include: lubrication and design of high speed rolling element bearings, high speed gears, and traction ...
Buckley, Donald H., Jones, William R., Jr., Loewenthal, Stuart H., Sliney, Harold E., Townsend, Dennis P., Zaretsky, Erwin V.   +5 more
core   +1 more source

Tool Wear Effect on Machinability and Surface Integrity in MQL and Cryogenic Hard Turning of AISI 4340. [PDF]

Materials (Basel)
Jouini N, Yaqoob S, Ghani JA, Mehrez S.
europepmc   +1 more source

Comparison of spur gear efficiency prediction methods [PDF]

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

Bioinspired Cellulose-Based Ultra-Slippery Film with Superior Transmittance, Anti-Fouling and De-Icing Properties for the Durable and Efficient Output of Solar Panels. [PDF]

Adv Sci (Weinh)
Wang H, Mo C, Zhang X, Zheng J, Han G, Qiu H, Li B, Yin K, Zhou Z.   +8 more
europepmc   +1 more source

Effect of filtration on rolling-element-bearing life in contaminated lubricant environment [PDF]

Fatigue tests were conducted on groups of 65 millimeter-bore ball bearings under four levels of filtration with and without a contaminated MIL-L-23699 lubricant. The baseline series used noncontaminated oil with 49 micron absolute filtration.
Loewenthal, S. H., Moyer, D. W., Sherlock, J. J.   +2 more
core   +1 more source

Lubrication of rolling-element bearings [PDF]

The lubrication of rolling element bearings is surveyed. Emphasis is on the critical design aspects related to speed, temperature, and ambient pressure environment.
Parker, R. J.
core   +1 more source

The effect of staging of fluidic oscillation on microbubble generation in viscous liquids. [PDF]

Eur Phys J Spec Top
Desai P, Taylor SFR, Jaquemin J, Hardacre C, Zimmerman WB.   +4 more
europepmc   +1 more source