Tailoring magnetic and dielectric properties of rubber ferrite composites containing mixed ferrites

Bulletin of materials science

S Sindhu¹  S D Kulkarni²  K A Malini¹  P A Joy²  E M Mohammed¹  M R Anantharaman¹  S K Date²  Philip Kurian³ 

[1] Department of Physics, Cochin University of Science and Technology, Cochin 682 022, India$$Department of Physics, Cochin University of Science and Technology, Cochin 682 022, IndiaDepartment of Physics, Cochin University of Science and Technology, Cochin 682 022, India$$;Physical Chemistry Division, National Chemical Laboratory, Pune 411 008, India$$Physical Chemistry Division, National Chemical Laboratory, Pune 411 008, IndiaPhysical Chemistry Division, National Chemical Laboratory, Pune 411 008, India$$;Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Cochin 682 022, India$$Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Cochin 682 022, IndiaDepartment of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Cochin 682 022, India$$

关键词: Rubber ferrite composites;    magnetic materials;    magnetic composites;    rubber magnets;    mixed ferrites.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Rubber ferrite composites containing various mixed ferrites were prepared for different compositions and various loadings. The magnetic and dielectric properties of the fillers as well as the ferrite filled matrixes were evaluated separately. The results are correlated. Simple equations are proposed to predetermine the magnetic and dielectric properties. The validity of these equations is verified and they are found to be in good agreement. These equations are useful in tailoring the magnetic and dielectric properties of these composites with predetermined properties.

【 授权许可】

Unknown