Results 201 to 210 of about 14,619 (258)

On the drying mechanism of radio-frequency heating

open access: yesOn the drying mechanism of radio-frequency heating
openaire  

Radio frequency heating of PEDOT:PSS

Polymer, 2021
Abstract Recent studies have demonstrated that a range of carbon nanomaterials can act as susceptors for radio frequency (RF) fields, allowing for rapid and targeted heating. However, the response of conductive polymers like poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) have not been explored. PEDOT:PSS is a promising material
Ju Hyun Oh   +4 more
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Differential Heating of Metal Nanostructures at Radio Frequencies

Physical Review Applied, 2021
Nanoparticles with strong absorption of incident radio frequency (RF) or microwave irradiation are desirable for remote hyperthermia treatments. While controversy has surrounded the absorption properties of spherical metallic nanoparticles, other geometries such as prolate and oblate spheroids have not received sufficient attention for application in ...
Nicholas J. Rommelfanger   +3 more
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Radio Frequency Heating for Soil Remediation

Journal of the Air & Waste Management Association, 1999
Radio frequency heating (RFH) is a technology that increases the cost-effectiveness of a variety of site remediation technologies by accelerating the rate of contaminant removal. Heating makes the physical, chemical, and biological properties of materials such as contaminants, soil, and groundwater more amenable to remediation.
Stephen L, Price   +4 more
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Influence of Radio Frequency Heating on Sperm

Nature, 1963
THE influence of temperature on the survival of spermatozoa in vitro1 and the influence of high temperatures on the reproductive capacity of guinea pigs' spermatozoa have been investigated2 by many workers.
D, MAKOW, H, GRICE
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The Radio Frequency Heating of Magnum-psi

Fusion Science and Technology, 2005
Magnum-psi is a linear device to be constructed at the FOM-Rijnhuizen institute and designed to produce plasmas allowing the study of plasma-surface interaction processes relevant to the ITER divertor. The plasma cross-section will be about 100 cm{sup 2}, the plasma density around 10{sup 20} m{sup -3} and the temperature around 3eV.
Koch, R.   +2 more
openaire   +1 more source

Radio-Frequency Heating System

Fusion Technology, 1987
The Joint European Torus (JET) tokamak will ultimately have 15 MW of additional heating in the ion cyclotron range of frequencies (ICRF).
A. Kaye   +3 more
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Heating of radio-frequency cables

Electrical Engineering, 1949
IN CONSIDERING the heating of radio-frequency cables due to internal causes, there first must be determined the distribution and intensity of the generation of heat caused by the conductor and dielectric losses. Then the diffusion of the heat throughout the cable and its dissipation at the surface are considered in order to determine the resulting ...
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Heating mechanisms in gold nanoparticles at radio frequencies

2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
Gold nanoparticles are under study as a potentially viable mechanism for hyperthermia tumor treatment in two regimes of the electromagnetic spectrum: laser and radio frequency excitation. Gold nanoparticles, nanorods and nanoshells have been applied with visible laser sources that excite the particles at or near their plasmon resonance frequency, and ...
John A. Pearce, Jason R. Cook
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Radio-frequency heating of a plasma

Canadian Journal of Physics, 1970
If a uniform plasma is surrounded by a heating coil in the presence of a steady axial magnetic field, it is shown that a considerable increase in power absorption may be expected if the operating frequency is chosen to be close to a magneto-acoustic resonance of the plasma column. This effect is due to a very large increase in the oscillating field at
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