Results 111 to 120 of about 16,913 (164)

An Automated and Miniaturized Rotating-Disk Device for Rapid Nucleic Acid Extraction. [PDF]

open access: yesMicromachines (Basel), 2019
Tong R   +10 more
europepmc   +1 more source

Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358. [PDF]

open access: yesNat Commun
Kim CH   +6 more
europepmc   +1 more source

Magnetic rotating disk viscometer

International Journal of Thermophysics, 1989
A rotating disk viscometer has been developed aiming at measuring the viscosity at the critical consolute point of binary mixtures in the true hydrodynamic limit. The viscometer consists of a small magnetized disk set into slow rotation by a uniformly rotating magnetic field.
BORGHESANI, ARMANDO-FRANCESCO   +1 more
openaire   +1 more source

Rotating Disk Electrode Method

2014
In this chapter, to give readers the knowledge how to appropriately use rotating disk electrode (RDE) in their oxygen reduction reaction (ORR) study, fundamentals of both the electron transfer process on electrode surface and diffusion-convection kinetics near the rotating electrode are presented.
Du, Chunyu   +3 more
openaire   +1 more source

The Stresses in Rotating Disks

Journal of Fluids Engineering, 1931
Abstract This paper comprises the results of a photoelastic investigation, sponsored by The Norton Company, of the stresses in rotating disks. The classical theory of Chree with a few additions is presented, and the results of the experimental determinations are compared with the theory as well as actual breakages of vitrified wheels.
Frost, Thos. H., Whitcomb, K. F.
openaire   +2 more sources

Rotating disk experiments

Foundations of Physics, 1978
We consider the historic Harress-Sagnac experiment in the light of our absolute space-time theory, proposing two modifications, and we give an account of its recent practical performance. We show that the effect of the rotating disk experiment is a direct result of the light velocity's direction dependence and we point out that our recently performed ...
openaire   +1 more source

Simultaneity on the Rotating Disk

Foundations of Physics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Rotating flows over a rotating disk

Ingenieur-Archiv, 1965
Abstract : Local boundary layer approximations of first order are computed for axisymmetric motions which rotate over a rotating disk in the same and opposite directions. The secondary motions, which are produced by the friction forces at the rotating disk, are essentially of pure stagnation type, distorted stagnation type, cell type, and pure wake ...
E. W. Schwiderski, H. J. Lugt
openaire   +1 more source

A steadily rotating plasma disk

Applied Physics, 1977
A homogeneously rotating plasma disk can be formed in a radially directed Ar-arc discharge at reduced pressure with an externally applied axial magnetic field. The radial pressure distribution is measured, as well as the emitted continuum radiation and the arc voltage. With these experimental values profiles of temperature, radial and azimuthal current
openaire   +2 more sources

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