Results 261 to 270 of about 344,476 (302)

Controllable rotating behavior of individual dielectric microrod in a rotating electric field

ELECTROPHORESIS, 2017
We report herein controllable rotating behavior of an individual dielectric microrod driven by a background rotating electric field. By disposing or removing structured floating microelectrode, the rigid rod suspended in electrolyte solution accordingly exhibits cofield or antifield rotating motion.
Weiyu, Liu, Yukun, Ren, Ye, Tao, Yanbo, Li, Xiaoming, Chen   +4 more
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Dynamical behavior of disklike rotating tools

Computers & Structures, 1985
Abstract Metals, plastics, ceramics, wood, concrete, and products such as silicon wafers are cut with disklike rotating tools, but problems in application exist because of the low flexural tool stiffness. A little perturbation can cause flexural vibrations which lead to dimensional errors and rough surfaces of the workpiece.
Hans Kurt Tönshoff, Jürgen Jendryschik
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Central behavior of rotating fluids

General Relativity and Gravitation, 1979
With a tetrad formalism, the leading terms near the center of a stationary rotating star are determined from Newtonian analogy and Einstein's equations. These are expanded to second order in the radius and it is shown that they are inconsistent with the metric being Petrov typeD.
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Transient behavior of rotating superfluid helium

Journal of Low Temperature Physics, 1982
A hydrodynamic analysis of rotation experiments with superfluid helium shows that strong vortex interaction with the boundary must be included for the correct prediction of observed transients during spinup. It also appears that vorticity is created at a smooth boundary at the rate necessary to replenish the vorticity advected away, but is created at a
L. J. Campbell, Yu. K. Krasnov
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On the Plastic Behavior of Rotating Cylinders

Journal of Applied Mechanics, 1960
Equations for strain and stress distribution in hollow rotating cylinders are developed. The deformations are considered to be of such magnitude, that the use of finite-strain theory is necessary. It is assumed that the relationship of true stress to true strain can be represented by a power relation. The three possible modes of plastic failure, namely,
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Cocrystal Intrinsic Dissolution Behavior Using a Rotating Disk

Journal of Pharmaceutical Sciences, 2011
The aim of this study was to investigate the dissolution characteristics of an acetaminophen/theophylline (AT) cocrystal compared with its pure components and physical mixtures. Intrinsic dissolution studies were conducted by a rotating-disk method. Solubility studies were conducted by collecting transient samples at 5, 30, and 60 min and equilibrium ...
H-G, Lee, Geoff G Z, Zhang, D R, Flanagan   +2 more
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Rotational behavior in intermediate energy heavy ion collisions

Physical Review C, 1993
The rotational behavior together with in-plane collective flow for the intermediate energy $^{40}\mathrm{Ar}$${+}^{27}$Al reaction is investigated by analyzing the rapidity-dependent azimuthal distributions with the Boltzmann-Uehling-Uhlenbeck (BUU) model. The azimuthal distributions are fitted by a Legendre polynomial expansion up to the second order.
, Ma, , Shen, , Feng, , Ma
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Effects of eye rotation on visually guided behavior

Journal of Neurophysiology, 1983
Visually guided behavior was examined in cats reared with one eye intorted, one eye extorted, or monocular section of the extraocular muscles. Kittens from 2 to 4 mo old jumped from a tower onto a platform in a pan of water. They refused to jump or missed the platform more often when forced to use the rotated eye than when forced to use the unoperated
J, Presson, J, Moran, B, Gordon
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Scaling Behavior of Grain-Rotation-Induced Grain Growth

Physical Review Letters, 2002
Recent investigations of grain growth in nanocrystalline materials have revealed a new growth mechanism: grain-rotation-induced grain coalescence. Based on a simple model employing a stochastic theory and using computer simulations, here we investigate the coarsening of a polycrystalline microstructure due solely to the grain-rotation coalescence ...
Moldovan, D., Yamakov, V., Wolf, D., Phillpot, S. R.   +3 more
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Amphetamine behavioral toxicity: rotational behavior after chronic intrastriatal infusion.

Biological psychiatry, 1981
The behavioral "reverse tolerance" to d-amphetamine in rats has not been clearly established for the high-dose, sustained d-amphetamine exposure relevant to human behavioral toxicity, especially the amphetamine psychosis. We have looked for alterations in the d-amphetamine response following pretreatment by a newer pharmacologic intervention, the ...
G G, Dougherty, E H, Ellinwood
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