Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jeno Takacs"'
Autor:
Jeno Takacs
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 37:1131-1138
PurposeThis paper aims to present an analytical way of formulating the vital parameters of an equivalent hysteresis loop of a composite, multi-component magnetic substance. By using the hyperbolic model, the only model, which separates the constituen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e5c41f3499b37ff9f079d697a2d1377
https://doi.org/10.1108/compel-09-2017-0377
https://doi.org/10.1108/compel-09-2017-0377
Autor:
Jeno Takacs
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 36:850-858
Purpose The purpose of this paper is to model one of the unsolved problems of magnetism, the reversal of hysteresis loops, in an analytical way. The mathematical models, describing the multiphase steel used in engineering practice, without any except
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33582dc84eecd8a1a2f910412a49d35f
https://doi.org/10.1108/compel-09-2016-0384
https://doi.org/10.1108/compel-09-2016-0384
Autor:
Jeno Takacs
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 35:2095-2099
Purpose The mathematical complexity of the BJ(x) Brillouin function makes it unsuitable for most calculations and its application difficult for computer programming in magnetism. Here, its approximation with the tanh function is proposed to ease the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ffe0aa8b8b31394e7f3c229274ed6e
https://doi.org/10.1108/compel-06-2016-0278
https://doi.org/10.1108/compel-06-2016-0278
Publikováno v:
Physica B: Condensed Matter. 407:2434-2437
In this paper a proposal is put forward for the calculation of the shearing factor N S linked to the well known, demagnetization coefficient N D , from the data of a sheared saturation loop, obtained by a non-toroidal, open circuit hysteresis measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82375c9e75bbc0f2412f2899de828091
https://doi.org/10.1016/j.physb.2012.03.041
https://doi.org/10.1016/j.physb.2012.03.041
Autor:
Ákos Nemcsics, Jeno Takacs
Publikováno v:
Semiconductors. 45:91-95
This paper describes a study of the reflection high energy electron diffraction intensity change against temperature for GaAs and InAs surfaces. The reflection high energy electron diffraction intensity variation against temperature shows different h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f2e2f216e96b6018427c357e519f503
https://doi.org/10.1134/s1063782611010167
https://doi.org/10.1134/s1063782611010167
Publikováno v:
Journal of Magnetism and Magnetic Materials. 320:e1016-e1019
The magnetic properties of an ultra-soft nanocrystalline alloy are investigated in a wide temperature range. The change in temperature gives rise to changes in the magnetic properties of the ongoing magnetic processes, i.e. the domain rotation, DR an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3d0856d8b5c83562d152feac194f9a
https://doi.org/10.1016/j.jmmm.2008.04.178
https://doi.org/10.1016/j.jmmm.2008.04.178
Publikováno v:
Journal of Magnetism and Magnetic Materials. 320:e814-e818
The anhysteretic and a set of biased first magnetization (BFMC) curves together with a set of first-order reversal curves (FORC) were measured and modeled by the hyperbolic T ( x ) model for a Finemet-type nanocrystalline toroidal sample with a round
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3c01feb32c95b7808048e880655bc5
https://doi.org/10.1016/j.jmmm.2008.04.135
https://doi.org/10.1016/j.jmmm.2008.04.135
Publikováno v:
Journal of Magnetism and Magnetic Materials. 320:L26-L29
The possibility of decomposing the quasi-static hysteresis loop to the contributions of the rotational magnetization (DR) and the domain wall movement (DWM) is demonstrated experimentally and modelled theoretically by the hyperbolic T model. Although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe784718fbc03600c940092abf412230
https://doi.org/10.1016/j.jmmm.2007.06.008
https://doi.org/10.1016/j.jmmm.2007.06.008
Autor:
Jeno Takacs
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 26:1225-1235
PurposeThe paper aims to take a critical view of the Wholfarth's assumption and the Henkel plots as the measure of molecular mean‐field interaction in magnetic materials. At the same time it seeks to formulate the effect of the molecular field inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fab59115de3e34dc8930c8fdb185170d
https://doi.org/10.1108/03321640710822975
https://doi.org/10.1108/03321640710822975
Autor:
Jeno Takacs
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 24:1180-1190
PurposeThe paper sets out to formulate the intermolecular forces leading to Barkhausen instability. In the approach the known concept of effective field is used within the framework of the T(x) model. The aim is to provide a mathematical tool to theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df89364e8ece5ac3cdff1f69c3693db7
https://doi.org/10.1108/03321640510615535
https://doi.org/10.1108/03321640510615535