Results 261 to 270 of about 846,677 (301)

Electrically stressed water drops in oil

Chemical Engineering and Processing: Process Intensification, 2010
The deformation of water droplets in an electric field has been studied in hydrocarbon liquids. A water drop will elongate in an electric field due to the electrostatic pressure, and becomes unstable when a critical field limit is reached. By applying different voltage waveforms it is possible to measure both transient, time varying and static effects.
Gunnar Berg, Lars E. Lundgaard, Nicolas Abi-Chebel   +2 more
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Electrical properties of Cu/Ta interfaces under electrical current stressing

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2005
Electrical properties of sputtered Cu/Ta interfaces under electric current stressing were measured using four-terminal Kelvin structures. It has been found that the Cu/Ta interfacial resistivity was effectively reduced by applying hydrogen plasma treatment on Ta surface prior to deposition of Cu thin film.
Chien-Neng Liao, Kuen-Ming Liou
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Stress relaxation of electrical conductor aluminium

Metals Technology, 1974
Abstract Stress relaxation and creep at room temperature were studied in electrical conductor aluminium wire. In hard-drawn aluminium the stress relaxed at about the same rate, or jaster, as in annealed aluminium, in spite of the yield strength and the creep strength being greater in the cold-worked state.
R. Attermo, R. Lagneborg
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Electrically Welded Structures Under Dynamic Stress

Transactions of the American Institute of Electrical Engineers, 1930
In the general application of welding to various types of constructions, those structures carrying variable stress have been least adapted to fabricated construction. In the present paper it is shown that by properly considering such factors as maximum working stress, residual welding stresses, and stress concentration, it is indeed possible to weld ...
Morris Stone, J. G. Ritter
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Electrical Potentials in Stressed Bone*

Clinical Orthopaedics and Related Research, 1968
M E, Steinberg, A, Bosch, A, Schwan, R, Glazer   +3 more
openaire   +2 more sources

Electrical stress

Journal of the Society of Telegraph-Engineers and Electricians, 1888
A. W. Rucker, C. V. Boys
openaire   +1 more source

Electric stress grading of insulator strings

Electrical Engineering, 1960
THE component units of an insulator string do not carry equal voltages when the string is in service, because of stray capacitances from each unit of the string to line and to ground. The voltage across a particular unit in a string may be determined by placing a calibrated spark gap across that unit and noting the total string voltage required to make
openaire   +1 more source

Plant hormone regulation of abiotic stress responses

Nature Reviews Molecular Cell Biology, 2022
Rainer Waadt, Charles A Seller, Po-Kai Hsu   +2 more
exaly  

Electrically Induced Stresses in Dielectric Fluids

1973
The macroscopic theory of electrically induced stresses can fairly be said to be complete [1–4]. Some work has been done on the microscopic theory of such phenomena [5]. Despite the well established nature of the basic theory of electrostrictive phenomena one still finds disagreement in the literature [6], as to how the basic theory should be applied ...
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Electric Field Stress on Plant Systems

2010
foods have beneficial effects on the prevention of civilization-related diseases. Numerous epidemiological studies documented an inverse association between fruit and vegetable con- sumption and different types of cancer and cardiovascular ailments. The components responsible for this protective impact are phytochemicals, plant secondary metabolites ...
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