Results 221 to 230 of about 28,963 (254)

Electromagnetic forming—A review

Journal of Materials Processing Technology, 2011
Abstract Electromagnetic forming is an impulse or high-speed forming technology using pulsed magnetic field to apply Lorentz’ forces to workpieces preferably made of a highly electrically conductive material without mechanical contact and without a working medium.
M Kleiner, A E Tekkaya
exaly   +3 more sources

Electromagnetic forming

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2004
Undertakes an analysis of electromagnetic forming process. Despite the fact that it is an old process, it is able to treat current problems of advanced manufacturing technology. Primary emphasis is placed on presentation of the physical phenomena, which govern the process, as well as their numerical representation by means of simplified electrical ...
A. Giannoglou   +5 more
openaire   +1 more source

Tritium Electromagnetic Form Factors

Physical Review Letters, 1985
We have measured the charge and magnetic form factors of tritium for values of the momentum transfer up to 31.3 ${\mathrm{fm}}^{\ensuremath{-}2}$. The data are compared with calculations for the three-body system including meson-exchange-current contributions.
, Juster   +13 more
openaire   +2 more sources

Electromagnetic Form Factor of the Neutrino

Physical Review, 1964
Bernstein and Lee and, independently, Meyer and Schiff have recently published calculations of the neutrino electromagnetic form factor, obtaining results differing by a finite constant term. This difference can be traced back to how the W-meson contribution is regularized: The Bernstein-Lee calculation is gauge-invariant at every step, while Meyer and
Cheng, Wen-Kwei, Bludman, S. A.
openaire   +2 more sources

Front form of electromagnetism

Physical Review A, 1989
Presentation de la forme avancee de l'electromagnetisme avec des donnees aux limites sur l'hyperplan Z-ct =0. On discute 2 sujets: une generalisation des solutions des modes d'onde d'eclaboussement et la definition du vecteur de flux de ...
openaire   +2 more sources

Effective electromagnetic form factor of the neutrino

Physical Review D, 1989
The conceptual difficulties affecting the definition of the neutrino electromagnetic form factor are briefly reviewed in the context of the standard model. It is then shown that the radiative corrections ${\ensuremath{\Delta}}^{(\ensuremath{\nu};l)}$(${q}^{2}$) and ${\ensuremath{\Delta}}^{(\ensuremath{\nu};h)}$(${q}^{2}$) relevant to \ensuremath{\nu ...
DEGRASSI, GIUSEPPE   +2 more
openaire   +2 more sources

Electromagnetic Metal Forming

Proceedings of the Institution of Mechanical Engineers, 1965
Some results of an experimental and theoretical investigation of the dynamic forming of thin-walled tubes and flat circular diaphragms by the electromagnetic metal forming process are given. The paper is divided into two parts. Part 1—The magnetic forming process is described and its use as a production technique is discussed.
K. Baines, J. L. Duncan, W. Johnson
openaire   +1 more source

Electromagnetic Metal Forming

IEEE Transactions on Industry Applications, 1972
An analysis of the process of tube expansion by electromagnetic forces has been suggested for an approximate evaluation of pressure, velocity, and radius. Reasonable agreement is obtained with experimental results.
openaire   +1 more source

Electromagnetic Form Factors in the Skyrme Model

Physical Review Letters, 1986
The electric and magnetic form factors for the nucleon and the $N\ensuremath{-}\ensuremath{\Delta}$ transition are computed in the semiclassical approximation to the Skyrme model and compared with phenomenological dipole parametrizations. A model-independent relation between the magnetic form factors is obtained. The transverse electric transition form
, Braaten, , Tse, , Willcox
openaire   +2 more sources

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