Scopul nostru este sprijinirea şi promovarea cercetării ştiinţifice şi facilitarea comunicării între cercetătorii români din întreaga lume.
Autori: W. Kappel*, M. M. Codescu, I. Pasuk, E. Patroi, V. Kuncser,M. Valeanu, D. Predoi , G.Filoti
Editorial: Journal of Optoelectronics and Advanced Materials, Vol. 6, No. 3,, p.973 - 978, 2004.
New magnetic composite materials, ribbon samples, with nominal compositions FexCu1-x
(x = 0.2; 0.5; 0.8) were obtained by the melt spinning technique. Various information was
provided via X-ray diffraction, Mössbauer and magnetic measurements. The structural
aspects: phase composition, size and texture effects, have been corroborated with magnetic
properties. Finally, the possibility to choose the adequate composition and the suitable
processing in order to obtain desired anisotropic magnetic materials were presented.
Cuvinte cheie: Fe-Cu alloys, Amorphous, Permanent Magnet, Shape anisotropy