Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Arun Raghunathan"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 395:143-146
Gd5(SixGe1−x)4 for 0.41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb2067231b177a5261ec4657880fd3e
https://doi.org/10.1016/j.jmmm.2015.07.062
https://doi.org/10.1016/j.jmmm.2015.07.062
Autor:
Samhitha Palanganda, Steven Joseph Ehret, Jeffrey Michael Fries, Joseph Forrest Noffsinger, Ajith Kumar, Yuri Alexeyevich Plotnikov, Arun Raghunathan, Tannous Frangieh
Publikováno v:
AIP Conference Proceedings.
Timely detection of breaks in running rails remains a topic of significant importance for the railroad industry. GE has been investigating new ideas of the Rail Integrity Monitoring or RIM technology that can be implemented on a wide range of the rol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca0cf777a8ae9d9c59eb0fc23cf23ed
https://doi.org/10.1063/1.4940617
https://doi.org/10.1063/1.4940617
Publikováno v:
IEEE Transactions on Magnetics. 46:1507-1510
The magnetization processes in ferromagnetic materials are dependent on temperature. In order to understand thoroughly the behavior of magnetization processes in ferromagnetic materials at different temperatures, a temperature dependent hysteresis mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dfcef002433b00ecc26cd883dcc7d94
https://doi.org/10.1109/tmag.2010.2045351
https://doi.org/10.1109/tmag.2010.2045351
Publikováno v:
IEEE Transactions on Magnetics. 45:3954-3957
A temperature-dependent model is necessary in order to understand the behavior of magnetization processes in ferromagnetic materials at different temperatures. In the present study, a physical model based on Jiles-Atherton (JA) theory was developed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ecb8fc568914393ef5d83b9f28b947
https://doi.org/10.1109/tmag.2009.2022744
https://doi.org/10.1109/tmag.2009.2022744
Publikováno v:
IEEE Transactions on Magnetics. 45:3269-3273
We compare the direct and inverse techniques of measuring magnetostriction in magnetic thin films. We chose a set of four magnetic thin film samples (Co95Fe5, Co60Fe20B20, Ni65Fe15Co20, and Ni80Fe20) for the measurements, representing positive and ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3ce71908fd8f3f33f16431350b300f
https://doi.org/10.1109/tmag.2009.2022327
https://doi.org/10.1109/tmag.2009.2022327
Autor:
Susana Cardoso, R. Fermento, Juliana Oliveira, Arun Raghunathan, J. B. Sousa, Paulo P. Freitas, John Evan Snyder, I. G. Trindade
Publikováno v:
IEEE Transactions on Magnetics. 45:168-171
In this paper, we describe the development of multilayer (ML) thin films suitable for flux concentrators (FC). We prepared ML films having magnetic thicknesses n middot tF in the range of 400 Aringto 3000 Aringby ion beam deposition (IBD). The films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6640173191ea637e2cec21f561af56dc
https://doi.org/10.1109/tmag.2008.2005473
https://doi.org/10.1109/tmag.2008.2005473
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:20-22
The Jiles–Atherton (JA) theory of hysteresis has been extended in the present paper to model hysteresis in two-phase magnetic materials. Two-phase materials are those that exhibit two magnetic phases in one hysteresis cycle: one at lower fields and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64ce9772e9cb52284ebd18a9ecc36d3
https://doi.org/10.1016/j.jmmm.2011.07.017
https://doi.org/10.1016/j.jmmm.2011.07.017
First order phase transitions may occur in several magnetic systems, with two structural phases having different magnetic properties each and a structural transition between them. Here, a novel physics based phenomenological model of such systems is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d644235cc79a334bd59a3c140fabe71c
https://orca.cardiff.ac.uk/id/eprint/93145/1/1.4875678.pdf
https://orca.cardiff.ac.uk/id/eprint/93145/1/1.4875678.pdf
Cobalt ferrite thin films were grown on SiO2/Si(100) substrates using pulsed-laser deposition technique at substrate temperatures ranging from 250 to 600 °C. Thermal expansion mismatch between the film and substrate appears to have a substantial eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e20e10374f432718c6ca28aeb72db14
https://orca.cardiff.ac.uk/id/eprint/22071/1/Growth_of_crystalline_cobalt_ferrite_thin_films_at_lower_temperatures.pdf
https://orca.cardiff.ac.uk/id/eprint/22071/1/Growth_of_crystalline_cobalt_ferrite_thin_films_at_lower_temperatures.pdf
A generalized form of anhysteretic magnetization function to extend Jiles–Atherton theory to different forms of anisotropy has been derived. The general equation for the function has been compared with those of calculations made on the basis of kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc0121e53af920385887771590ebd71a