Results 261 to 270 of about 76,123 (313)

Electromagnetic Energy and Food Processing

Journal of Microwave Power and Electromagnetic Energy, 1988
The use of electromagnetic energy in food processing is reviewed with respect to food safety, nutritional quality, and organoleptic quality. The effects of nonionizing radiation sources such as microwave and radio-frequency energy and ionizing radiation sources, e.g.
openaire   +2 more sources

Pion-Pion Interaction in Electromagnetic Processes

Physical Review, 1960
The correction to the photon propagator due to the emission of a virtual pion pair is evaluated considering the effect of the strong pion-pion interaction in the J = 1, T = 1 state of the pions recently discussed by several authors. Results are given for different sets of parameters describing the pion form factor, and the pcssibility of investigating ...
BROWN L. M, CALOGERO, Francesco
openaire   +2 more sources

Electromagnetic Correlates of Recognition Memory Processes

Clinical EEG and Neuroscience, 2006
Recognition memory is critically dependent on a hierarchically organized network of brain areas including the visual ventral stream, medial temporal lobe structures, frontal and parietal cortices. In recent years, cognitive theories of recognition memory have been helpful to further our understanding of the functional organization of this network.
M, Neufang, H J, Heinze, E, Düzel
openaire   +2 more sources

Numerical modeling of electromagnetic casting processes

Journal of Computational Physics, 1990
Electromagnetic casting leads to a mathematical model that consists from electromagnetics coupled with hydrodynamics with one free boundary. This model can be solved by the following proposed algorithm: (1) give an initial meniscus shape, (2) solve Maxwell's equations and compute Lorentz forces, (3) solve Navier-Stokes equations and compute normal ...
Besson, O., Bourgeois, J., Chevalier, P.-A., Rappaz, J., Touzani, R.   +4 more
openaire   +1 more source

Electromagnetically activated high-speed hydroforming process: A novel process to overcome the limitations of the electromagnetic forming process

CIRP Journal of Manufacturing Science and Technology, 2019
Abstract In this paper, a novel electromagnetically activated high-speed hydroforming process (EAHF) is introduced. The EAHF process is compared with the electromagnetic forming process (EMF) in the forming of a low-conductive steel sheet, forming of a high-conductive thin aluminum sheet and also, in the multistage forming of an aluminum sheet ...
Rasoul Jelokhani Niaraki, Ali Fazli, Mahdi Soltanpour   +2 more
openaire   +1 more source

Physical processes in electromagnetism

IEE Colloquium on EMC-Fundamentals, 1996
Electromagnetism is a difficult subject but also a fascinating one. The difficulties are of two kinds: conceptual or physical and mathematical or computational. In other words there are the ideas and there is the language in which the ideas are clothed. Of course a complete separation between these is impossible, nevertheless it is desirable to clarify
openaire   +1 more source

Electromagnetic signal processing An estimation/identification application

Automatica, 1987
The response of an object subjected to high energy, transient electromagnetic fields sometimes called an electromagnetic pulse (EMP) is an important issue in the survivability of electronic systems (e.g. aircraft, computer systems, etc.), especially when the field has been generated by a high-altitude nuclear burst.
J. V. Candy, J. E. Zicker
openaire   +1 more source

Electromagnetic Processes and Interactions

1996
The electron, the muon, and their neutrinos are important tools in testing the structure of the fundamental electromagnetic and weak interactions. On the other hand, if these interactions are known, they serve as ideal probes for the internal structure of complex hadronic targets such as nucleons and nuclei.
openaire   +1 more source

Drying Process in Electromagnetic Fields

2015
In this chapter a comprehensive study of the phenomena involved in the dehydration process of wet porous solids through the use of electromagnetic waves with the aim to improve process strategies has been presented. Electromagnetic waves penetrate into the material and heat it volumetrically, due to the interaction of the electric field with water ...
A. G. Barbosa de Lima, J. M. P. Q. Delgado, E. G. Silva, S. R. de Farias Neto, J. P. S. Santos, W. M. P. Barbosa de Lima   +5 more
openaire   +1 more source

Electromagnetic Processes in Space

1988
In earlier chapters we noted the similarities between Coulomb’s law for the attraction of charged particles and Newton’s law for the attraction of masses. Both are inverse square law forces.
openaire   +1 more source