Effective magnetic permeability of a composite material based on nanoscale hexaferrite particles
by Valentin Suslyaev; Evgeny Korovin; Victor Zhuravlev
International Journal of Nanotechnology (IJNT), Vol. 12, No. 3/4, 2015

Abstract: In this paper, an equation for the calculation of the effective magnetic permeability of nanosized particles on a two-layer sphere model has been derived. It is shown that the effective permeability of a two-layer sphere starts to decrease rapidly as it approaches the particle size to the nanometer range. The simulation of effective magnetic permeability of materials based on nanoscale powders synthesised hexaferrites Co_0.6Zn_1.4W and Co_0.7Zn_1.3W has been carried out. It has been proven necessary to adjust the formulas of compositional mixtures theory when they are used for calculation of effective permeability of the composite material based on nanosized hexaferrite powders.

Online publication date: Sat, 31-Jan-2015

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Nanotechnology (IJNT):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com