Viscoelastic ferrogel: dynamic magnetic susceptibilities

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/3234

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DC Field	Value	Language
dc.creator	Raikher Yu. L.	-
dc.creator	Rusakov V. V.	-
dc.date	2001	-
dc.date.accessioned	2013-05-30T01:02:46Z	-
dc.date.available	2013-05-30T01:02:46Z	-
dc.date.issued	2013-05-30	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332001000300006	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2001&volume=31&issue=3&spage=366	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/3234	-
dc.description	Theoretical model to describe magnetodynamics of a ferrogel, i.e., an assembly of ferromagnetic nanoparticles embedded in a gel, is proposed. The reorientations of the particles are determined by the influence of the elastic matrix and the rotational Brownian motion. The set of essential parameters, on which the components of the dynamic magnetic susceptibility tensor depend, is discussed. In the framework of the model, absorption of the energy of an ac field is studied. With allowance for the interaction of elastic and Brownian forces, the effective relaxation times and eigenfrequencies for the longitudinal and transverse components of the ferrogel magnetization are evaluated.	-
dc.publisher	Sociedade Brasileira de Física	-
dc.source	Brazilian Journal of Physics	-
dc.title	Viscoelastic ferrogel: dynamic magnetic susceptibilities	-
Appears in Collections:	Physics and Astronomy

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