Crespo del Arco, Patricia y Marín, P. y Hernando Grande, Antonio (2000) Hysteresis and relaxation of hard–soft nanocomposite samples. Journal of applied physics, 87 (9 (2)). pp. 4759-4761. ISSN 0021-8979
|
PDF
45kB |
URL Oficial: http://dx.doi.org/10.1063/1.373150
URL | Tipo de URL |
---|---|
http://aip.scitation.org | Editorial |
Resumen
We present experimental results on the hysteresis and relaxation of Fe/Ba hexaferrite composite samples prepared by ball milling starting from precursor Fe and Ba hexaferrite particles. Our results show that, for maximum applied fields of up to 8 kOe, the measured loops show a shift of up to 85 Oe. The compositional dependence of that loop displacement presents two maxima (at approximately x=0.3 and =0.7) and a minimum at =0.5. These results are discussed in terms of the dipolar coupling between both phases.
Tipo de documento: | Artículo |
---|---|
Información Adicional: | © 2000 American Institute of Physics |
Palabras clave: | Coercivity |
Materias: | Ciencias > Física > Física de materiales Ciencias > Física > Física del estado sólido |
Código ID: | 42235 |
Depositado: | 20 Abr 2017 16:37 |
Última Modificación: | 14 Feb 2018 14:42 |
Descargas en el último año
Sólo personal del repositorio: página de control del artículo