Results 51 to 60 of about 4,126,037 (146)
Elasto-Hydrodynamic Lubrication Effect in Thrust-Slide Bearings of Scroll Compressors [PDF]
, 2012 This paper presents the concept of the Elasto-Hydrodynamic Lubrication (EHL) effect for the thrust slide-bearings in scroll compressors, which accounts for the superior lubrication characteristics of these bearings.
Anami, Keiko +4 more
core
Tribological aspect of lubrication in form tapping of high strength steel [PDF]
, 2008 Collaboration avec le LTDSThis study aims at analyzing the tribochemical mechanisms of lubrication during the process of form tapping and consequently optimizing the formulation of the lubricant. In order to correlate the tribochemical reactions with the
GENET, Nicole +4 more
core
International Journal of Naval Architecture and Ocean Engineering, 2014 In an effort to cope with recent high oil price and global warming, developments of air lubricated ships have been pursued to reduce greenhouse gas emissions and to save fuel costs by reducing the frictional resistance.
Jang Jinho +4 more
doaj +3 more sources
Oil-air mist lubrication as an emergency system and as a primary lubrication system [PDF]
, 1976 The feasibility of an emergency aspirator once-through lubrication system was demonstrated as a viable survivability concept for Army helicopter mainshaft engine bearings for periods as long as 30 minutes. It was also shown in an experimental study using
Loomis, W. R.
core
Mechanism and regulation of oil-lubricated triboelectrification at steel/PTFE interface
FrictionElectrostatic accumulation at the oil-lubricated interface may cause electrostatic adsorption of impurities and oil aging. However, there are still great challenges in terms of the triboelectric mechanism and electrostatic regulation under the oil ...
Mingyang Ma +9 more
doaj +1 more source
LubricantsTapered roller bearings are extensively utilized in the aerospace industry owing to their superior load-carrying capacity and extended service life. However, the majority of research conducted by scholars on the subject of bearing lubrication has focused
Yu Dai +5 more
doaj +1 more source
Behaviors of a micro oil droplet in an EHL contact
Friction, 2016 Oil–air lubrication supplies lubricants in the form of droplets to elastohydrodynamic lubrication (EHL) contacts, such as those in high-speed spindle bearings.
Xinming Li +4 more
doaj +1 more source
Methods for Detection of Lubrication Failure Applied to a Swashplate Compressor [PDF]
, 2000 Understanding lubrication failures at the shoe/swash plate contact of automotive swash plate compressors will greatly enhance the reliability of the air conditioning system.
Hrnjak, P.S. +11 more
core +1 more source
Investigating the Effect of Water Contamination on Gearbox Lubrication based upon Motor Control Data from a Sensorless Drive [PDF]
Water is one of the most significant destructive contaminations to lubricants which in turn lead to more power consumption and early damage to rotating machines.
Gu, Fengshou +4 more
core +2 more sources
LubricantsThe transient lubrication conditions of rolling bearings are different in gearboxes and bearing testers. It has been observed that samples of qualified rolling bearings tested in rolling bearing testers often fail and do not meet lifespan requirements ...
Shushen Gao +6 more
doaj +1 more source