Modeling of electrodynamic properties control in liquid-impregnated porous ferrite media

Anatoliy T. Ponomarenko; Nataliya G. Ryvkina; Nataliya E. Kazantseva; Igor A. Tchmutin; Vitaliy G. Shevchenko; Ivan Catton; Vladimir S. Travkin

doi:10.1117/12.350133

4 June 1999 Modeling of electrodynamic properties control in liquid-impregnated porous ferrite media

Anatoliy T. Ponomarenko, Nataliya G. Ryvkina, Nataliya E. Kazantseva, Igor A. Tchmutin, Vitaliy G. Shevchenko, Ivan Catton, Vladimir S. Travkin

Author Affiliations +

Proceedings Volume 3667, Smart Structures and Materials 1999: Mathematics and Control in Smart Structures; (1999) https://doi.org/10.1117/12.350133
Event: 1999 Symposium on Smart Structures and Materials, 1999, Newport Beach, CA, United States

Abstract

Model and experimental investigations of electrodynamic properties of tunable structures from liquid-impregnated porous magnetic media are presented. Microwave spectra of complex permittivity and permeability of dry and liquid- impregnated media with ethyl alcohol or water-alcohol mixtures were measured. Real and imaginary parts of permittivity were found to exceed the upper Wiener boundary. Dielectric and magnetic properties of liquid-impregnated porous ferrite media were modeled using non-local volume averaging theory (VAT). This approach accounts for several hierarchical levels and morphology of the system.

Citation Download Citation

Anatoliy T. Ponomarenko, Nataliya G. Ryvkina, Nataliya E. Kazantseva, Igor A. Tchmutin, Vitaliy G. Shevchenko, Ivan Catton, and Vladimir S. Travkin "Modeling of electrodynamic properties control in liquid-impregnated porous ferrite media", Proc. SPIE 3667, Smart Structures and Materials 1999: Mathematics and Control in Smart Structures, (4 June 1999); https://doi.org/10.1117/12.350133

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available