Results 51 to 60 of about 9,835 (134)

Oil price risk and emerging stock markets [PDF]

open access: yes
This paper uses an international multi-factor Arbitrage Pricing Theory (APT) model that allows for both unconditional and conditional risk factors to investigate the relationship between oil price risk and emerging stock market returns.
Perry Sadorsky, Syed A. Basher
core  

Spin analysis of concentrated traction contacts [PDF]

open access: yes
Spin, the result of a mismatch in contact radii on either side of the point of rolling, has a detrimental effect on traction contact performance. It occurs in concentrated contacts having conical or contoured rolling elements, such as those in traction ...
Loewenthal, S. H.
core   +1 more source

Using the Radial Shear Rolling Method for Fast and Deep Processing Technology of a Steel Ingot Cast Structure. [PDF]

open access: yesMaterials (Basel), 2023
Arbuz A   +5 more
europepmc   +1 more source

Full-scale wind tunnel-investigation of the Advanced Technology Light Twin-Engine airplane (ATLIT) [PDF]

open access: yes
An investigation was conducted to evaluate the aerodynamic performance, stability, and control characteristics of the Advanced Technology Light Twin Engine airplane (ATLIT).
Hassell, J. L., Jr.   +2 more
core   +1 more source

Dictionary of Hydromechanics [PDF]

open access: yes
This Dictionary is intended for a broad readership including practising naval architects who wish to acquire and apply knowledge of hydrodynamics and also physicists and theoretical hydrodynami-cists who wish to apply their particular knowledge to the ...
Benedetti, Lanfranco   +4 more
core  

A Comparative Analysis of the Physical Modelling of Two Methods of Balls Separation. [PDF]

open access: yesMaterials (Basel), 2021
Wójcik Ł   +4 more
europepmc   +1 more source

Review and critical analysis: Rolling-element bearings for system life and reliability [PDF]

open access: yes
A ball and cylindrical roller bearing technical specification which incorporates the latest state-of-the-art advancements was prepared for the purpose of improving bearing reliability in U.S. Army aircraft. The current U.S.
Anderson, W. J.   +2 more
core   +1 more source

Vertiginous dizziness: A primary care approach. [PDF]

open access: yesS Afr Fam Pract (2004), 2023
Murphy SD, Van Aardt M.
europepmc   +1 more source

Flight-determined stability and control coefficients of the F-111A airplane [PDF]

open access: yes
A complete set of linear stability and control derivatives of the F-111A airplane was determined with a modified maximum likelihood estimator. The derivatives were determined at wing sweep angles of 26 deg, 35 deg, and 58 deg.
Iliff, K. W.   +2 more
core   +1 more source

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