Preparation of high-permeability NiCuZn ferrite / 浙江大学学报（英文版）（B辑：生物医学和生物技术）
Journal of Zhejiang University. Science. B
;
(12): 580-583, 2005.
Artículo
en Inglés
| WPRIM
| ID: wpr-249168
ABSTRACT
Appropriate addition of CuO/V2O5 and the reduction of the granularity of the raw materials particle decrease the sintering temperature of NiZn ferrite from 1200 degrees C to 930 degrees C. Furthermore, the magnetic properties of the NiZn ferrite prepared at low temperature of 930 degrees C is superior to that of the NiZn ferrite prepared by sintering at high temperature of 1200 degrees C because the microstructure of the NiZn ferrite sintered at 930 degrees C is more uniform and compact than that of the NiZn ferrite sintered at 1200 degrees C. The high permeability of 1700 and relative loss coefficient tandelta/mu(i) of 9.0x10(-6) at 100 kHz was achieved in the (Ni0.17Zn0.63Cu0.20)Fe1.915O4 ferrite.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Tamaño de la Partícula
/
Propiedades de Superficie
/
Temperatura
/
Ensayo de Materiales
/
Compuestos Férricos
/
Química
/
Impedancia Eléctrica
/
Compuestos de Zinc
/
Cobre
/
Cristalización
Idioma:
Inglés
Revista:
Journal of Zhejiang University. Science. B
Año:
2005
Tipo del documento:
Artículo
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