Results 71 to 80 of about 9,862 (276)

Thin film lubrication in the past 20 years

open access: yesFriction, 2016
Thin film lubrication (TFL), a lubrication regime that fills the gap between boundary lubrication (BL) and elastohydrodynamic lubrication (EHL) regimes, was proposed 20 years ago.
Liran Ma, Jianbin Luo
doaj   +1 more source

Applications of film thickness equations [PDF]

open access: yes
A number of applications of elastohydrodynamic film thickness expressions were considered. The motion of a steel ball over steel surfaces presenting varying degrees of conformity was examined.
Dowson, D., Hamrock, B. J.
core   +1 more source

Monitoring of lubricant film failure in a ball bearing using ultrasound [PDF]

open access: yes, 2006
A lubricant-film monitoring system for a conventional deep groove ball bearing (type 6016, shaft diameter 80 mm, ball diameter 12.7 mm) is described. A high-firequency (50 MHz) ultrasonic transducer is mounted on the static outer raceway of the bearing ...
Anderson   +21 more
core   +1 more source

Elastohydrodynamic film thickness formula based on X-ray measurements with a synthetic paraffinic oil [PDF]

open access: yes
An empirical elastohydrodynamic film thickness formula for heavily loaded contacts based upon X-ray film thickness measurements made with a synthetic paraffinic oil is presented.
Loewenthal, S. H.   +2 more
core   +1 more source

Analysis and Establishment of the Isothermal Elastohydrodynamic Lubrication Model of the Cylindrical Gear with Arcuate Tooth Trace

open access: yesJixie chuandong, 2015
The cylindrical gear with arcuate tooth trace has advantages of high bearing capacity,high contact strength and steady transmission,etc.But there are also failure modes such as the wear of tooth surface,pitting and scuffing when it drives,it is mainly ...
Zhou Bo, Hou Li, Wei Yongqiao, Li Bo
doaj  

Elastohydrodynamic principles applied to the design of helicopter components [PDF]

open access: yes
Elastohydrodynamic principles affecting the lubrication of transmission components are presented and discussed. Surface temperature of the transmission bearings and gears affect elastohydrodynamic film thickness.
Townsend, D. P.
core   +1 more source

A grid-enabled problem solving environment for parallel computational engineering design [PDF]

open access: yes, 2006
This paper describes the development and application of a piece of engineering software that provides a problem solving environment (PSE) capable of launching, and interfacing with, computational jobs executing on remote resources on a computational grid.
Allen   +35 more
core   +1 more source

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