Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. Enisz"'
Publikováno v:
Materials Science Forum. :121-126
Autor:
András Szalay, I. Kotsis, Dimitrios E. Manolakos, George Pantazopoulos, A.G. Mamalis, M. Enisz
Publikováno v:
Physica C: Superconductivity. 280:289-296
A ceramic powder mixture corresponding to the stoichiometric ratio of YBa 1.95 K 0.05 Cu 3 O y superconducting ceramic with 10% w/w Ag was heat treated at 950°C for 3 h in flowing oxygen. The resultant superconducting powder was consolidated in a si
Publikováno v:
Superlattices and Microstructures. 21:447-450
We investigated the change of phase composition and morphology of Y-Ba-Cu-O type super-conductors during sample preparations with 57 Co containing alcoholic or hydrochloride solutions.
Publikováno v:
Superlattices and Microstructures. 21:435-446
Compounds of YBa 1.95 K 0.05 Cu 3 O z , YBa 1.95 K 0.05 Cu 2.97 Zn 0.03 O y and YBa 1.95 K 0.05 Cu 2.97 Co 0.03 O x composition were prepared sintering at 950 °C in oxygen atmosphere. It has been established that more non-superconductive phase is fo
Autor:
Ildikó Kotsis, M. Enisz
Publikováno v:
Key Engineering Materials. :1277-1280
Publikováno v:
Key Engineering Materials. :840-843
Publikováno v:
IEEE Transactions on Magnetics. 32:2288-2291
The design of a small-scale model of a magnetically levitated vehicle is presented in the paper. The model has been constructed on the basis of the calculation of the magnetic field and forces between permanent magnets and high temperature supercondu
Publikováno v:
Journal of Materials Processing Technology. 57:155-163
Axisymmetric explosive powder compaction and subsequent direct extrusion are employed to fabricate a multi-layered metal/high-Tc ceramic rod consisting of a silver mandrel, a potassium doped YBa2Cu3O7 core and a steel sheath. Experimental investigati
Publikováno v:
Superconductor Science and Technology. 8:470-475
High temperature superconductive ceramic coatings of the Y(Ba,K)2Cu3O7 compound were plasma-sprayed on a silver substrate and these coated plates were subsequently surface treated by an excimer laser. The effect of the excimer laser irradiation and t
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