Results 11 to 20 of about 2,119,792 (195)
Non-Uniform Temperature Fields and Effects of Steel Structures: Review and Outlook
Applied Sciences, 2020 Due to the dynamic coupling effects of solar radiation, longwave radiation, convective heat transfer, shadows, and other factors, the temperature field and effect of steel structures are significantly non-uniform, differing from traditional concepts that
Wucheng Xu, Deshen Chen, Hongliang Qian
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Field emission from non-uniform carbon nanotube arrays [PDF]
Nanoscale Research Letters, 2013 Regular arrays of carbon nanotubes (CNTs) are frequently used in studies on field emission. However, non-uniformities are always present like dispersions in height, radius, and position. In this report, we describe the effect of these non-uniformities in the overall emission current by simulation.
Dall'Agnol, Fernando F +1 more
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Velocity field distributions due to ideal line vortices [PDF]
, 2001 We evaluate numerically the velocity field distributions produced by a bounded, two-dimensional fluid model consisting of a collection of parallel ideal line vortices. We sample at many spatial points inside a rigid circular boundary.
A. C. Ting +20 more
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Quantum Heisenberg antiferromagnets in a uniform magnetic field: nonanalytic magnetic field dependence of the magnon spectrum [PDF]
, 2008 We reexamine the 1/S-correction to the self-energy of the gapless magnon of a D-dimensional quantum Heisenberg antiferromagnet in a uniform magnetic field h using a hybrid approach between 1/S-expansion and non-linear sigma model, where the Holstein ...
Hasselmann, Nils +3 more
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Overstable convection in a non-uniform magnetic field [PDF]
Symposium - International Astronomical Union, 1988 The linear spectrum of a non-homogeneous, compressible and thermally conducting planar plasma with a vertical gravitational field and a sheared horizontal magnetic field is studied. It is shown that the spectrum has two continuous parts. The Alfvén continuum of linear ideal MHD is unaffected by radiative conduction, but the slow continuum is removed ...
D. Hermans +3 more
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Warm Hydroforming Process under Non-Uniform Temperature Field for Magnesium Alloy Tubes
Metals, 2021 The warm tube hydroforming (WTHF) process of lightweight materials such as magnesium alloy contributes to a remarkable weight reduction. The success of the WTHF process strongly depends on the loading path with internal pressure and axial feeding and ...
Toshiji Morishima, Ken-Ichi Manabe
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The Proper Time Equation and the Zamolodchikov Metric [PDF]
, 1995 The connection between the proper time equation and the Zamolodchikov metric is discussed. The connection is two-fold: First, as already known, the proper time equation is the product of the Zamolodchikov metric and the renormalization group beta ...
Sathiapalan, B.
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Electrodynamic sources of non-uniform heat production in composite superconductors causing instabilities [PDF]
, 1992 Model calculations of the electrodynamic properties of superconducting composites are usually carried out assuming that the material constants, such as critical current density and resistivity, are uniform over the cross-section of the composite, or at ...
Klundert, L.J.M. van de
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Measurements of Corona Discharge in Non-Uniform Field Freon GAP
Diyala Journal of Engineering Sciences, 2014 Corona Discharge have been recorded in pin-to pin electrode at gas pressure gaps with high degree of non-uniformity electric field. For a wide range of experimental applicability the pin to pin electrode was used over pressure range from 1bar to 3bar ...
A. S. Hasaani, Hassan J. Mohammed
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DEVELOPMENT OF ELECTRIC CHARGE GENERATOR BY APPLIED PULSE HIGH INTENSITY ELECTRIC FIELD [PDF]
European Journal of Materials Science and Engineering, 2019 This research was presented the development of electric charge generator by applied pulse high intensity electric field. The power supply based on fly back converter comprises of a pulse generator using IC#MB3579 on the output high voltage adjustment by ...
Siseerot KETKAEW
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