Results 231 to 240 of about 595,906 (266)

Laboratory unit for evaluating jet fuel lubricity

Chemistry and Technology of Fuels and Oils, 1975
1. A laboratory unit has been developed for rating the lubricity (antiwear properties) of jet fue ls; this unit gives a simulation of the conditions under which fuel is used as the lubricant in the rocker unit of the fuel pump/ control. 2.
E. I. Gulin, A. R. Belous
openaire   +1 more source

Underexpanded Impinging Gaseous Jet Interaction with a Lubricated Cylinder Surface

SAE Technical Paper Series, 2023
<div class="section abstract"><div class="htmlview paragraph">The dynamics of the gaseous jet is a major factor affecting the particulate matter and gaseous pollutants formation in the combustion of hydrogen or a hydrogen-rich reformate.
Ben Binyamin Ben David Holtzer, Leonid Tartakovsky   +1 more
openaire   +1 more source

Comparison Between Oil-Mist and Oil-Jet Lubrication of High-Speed, Small-Bore, Angular-Contact Ball Bearings

Tribology Transactions, 2001
S. Pinel, H. Signer, E. Zaretsky
exaly   +2 more sources

Effects of monoesters of dicarboxylic acids on jet fuel lubricity

Chemistry and Technology of Fuels and Oils, 1986
The authors have prepared monoesters of dicarboxylic acids (DCAs) and aliphatic alcohols to study their effects on jet fuel lubricity. The effects of the synthesized compounds on the lubricity of a hydrotreated jet fuel were evaluated in a KIIGA-2 unit.
A. S. Kislenko, I. F. Krylov, G. I. Sokolova, V. P. Seregin, G. B. Skovorodin   +4 more
openaire   +1 more source

LUBRICITY PROPERTIES OF HIGH-TEMPERATURE JET FUELS

1966
Abstract : A literature survey was made on the lubricity of low-viscosity fluids and pump wear. Viscosity, volatility and purity data were obtained on commercial fuels and pure hydrocarbons. Four-ball tests showed the effect of load and speed on initial, steady-rate, and equilibrium wear regimes. Ball-and-cylinder tests uncovered advantages for certain
F. F. Tao, J. K. Appeldoorn
openaire   +2 more sources

Improvement of surface grinding process performance of CK45 soft steel by minimum quantity lubrication (MQL) technique using compressed cold air jet from vortex tube

Journal of Cleaner Production, 2016
Hasan Parsa, Morteza Ashrafijou
exaly   +2 more sources

A Practical Approach to Jet Engine Lubricant Evaluation

SAE Technical Paper Series, 1965
<div class="htmlview paragraph">Using actual parts from a typical jet engine, a test rig was designed and constructed. Operating under typical jet engine conditions, the rig was capable of differentiating between oils on the basis of seal deposits and used oil data.
N. T. Bartholomaei, H. T. Marshall, H. N. Taylor   +2 more
openaire   +1 more source

Human Intoxication Following Inhalation Exposure to Synthetic Jet Lubricating Oil

Clinical Toxicology, 1977
A previously healthy member of an aircraft flight crew was acutely incapacitated during flight with neurologic impairment and gastrointestinal distress. His clinical status returned to normal within 24 hr. The etiology of his symptoms was related to an inhalation exposure to aerosolized or vaporized synthetic lubricating oil arising from a jet engine ...
M R, Montgomery, G T, Wier, F J, Zieve, M W, Anders   +3 more
openaire   +2 more sources

Simulation and experiment of carburized gear scuffing under oil jet lubrication

Engineering Failure Analysis, 2022
Taimin Chen, Cai-chao Zhu, Huaiju Liu, P. Wei, Jiazhan Zhu, Yongqiang Xu   +5 more
semanticscholar   +1 more source

Study of the effect of dilution on the lubricity of hydrotreated jet engine fuels

Wear, 1974
Abstract Hydrotreated fuels lack lubricity. Dilution with chemically treated conventional fuels is reported to restore lubricity. Studies revealed that some conventional fuels have lubricity inferior to the hydrotreated fuels. Thus dilution with conventional fuel is not a sure cure.
R.K. Agnihotri, J.R. Narang, K.C. Metha, A.N. Nandy   +3 more
openaire   +1 more source