Loading dependence similarities on the cure time and mechanical properties of rubber ferrite composites containing nickel zinc ferrite

2003 ◽  
Vol 57 (22-23) ◽  
pp. 3381-3386 ◽  
Author(s):  
K.A. Malini ◽  
P. Kurian ◽  
M.R. Anantharaman
Keyword(s):  
Mechanical Properties ◽  
Zinc Ferrite ◽  
Nickel Zinc ◽  
Cure Time ◽  
Ferrite Composites ◽  
Rubber Ferrite Composites

Study and characterization of E.M. absorbing properties of EPDM ferrite composite containing manganese zinc ferrite

2017 ◽  
Vol 36 (10) ◽  
pp. 754-765 ◽  
Author(s):  
Mohit Katiyar ◽  
Mahender Prasad ◽  
Kavita Agarwal ◽  
RK Singh ◽  
Anand Kumar ◽  
...  
Keyword(s):  
Zinc Ferrite ◽  
Single Layer ◽  
Ferrite Content ◽  
Complex Permeability ◽  
Frequency Range ◽  
Manganese Zinc ◽  
Manganese Zinc Ferrite ◽  
Zn Ferrite ◽  
Ferrite Composites ◽  
Rubber Ferrite Composites

EPDM rubber has been used as matrix and manganese–zinc ferrite as magnetic filler. EPDM ferrite composites were prepared with varying loading in different compositions of Mn–Zn ferrite (RFC-1, 2, 3 and 4) and moulded in the test samples of different thicknesses i.e. 1.5 mm, 2.5 mm and 5 mm. Physico-mechanical properties of EPDM ferrite composites were determined. Complex permeability and permittivity parameters of rubber ferrite composites were measured using rectangular waveguide in the frequency range of 3.95–5.85 GHz. The variation of reflection loss (RL) of single layer rubber-ferrite composites has been investigated as a function of frequency, ferrite content and thickness of composites by unique single horn interferometry technique in the frequency range of 2–18 GHz. It is observed that microwave absorption of rubber–ferrite composites has increased with increase of ferrite content as well as thickness in the frequency range of 2–18 GHz.

Dielectric and Mechanical Properties of Rubber Ferrite Composites Containing Barium Ferrite

2002 ◽  
Vol 18 (4) ◽  
pp. 269-282 ◽  
Author(s):  
M. A. Soloman ◽  
Philip Kurian ◽  
M. R. Anantharaman
Keyword(s):  
Mechanical Properties ◽  
Magnetic Property ◽  
Barium Ferrite ◽  
Value Added ◽  
Dielectric Strength ◽  
High Tech ◽  
Synthetic Rubber ◽  
Ferrite Composites ◽  
Dielectric And Mechanical Properties ◽  
Rubber Ferrite Composites

The incorporation of various types of ferrites in rubber matrixes leads to the development of rubber ferrite composites (RFC). These RFC have a large number of applications as flexible magnets, high-tech sensors, for telecommunication and radiowave absorbers. Both natural and synthetic rubber has the potential of being value added by the incorporation of ferrites. Applications like microwave absorbers warrant that these composites have an appropriate dielectric strength with the required magnetic property. This can be achieved by synthesizing composites based on natural rubber and ferrites. In this paper we report the synthesis of RFC containing barium ferrite according to a specific recipe and its evaluation of dielectric and mechanical properties.

Dielectric and mechanical properties of rubber ferrite composites

2002 ◽  
Vol 31 (10) ◽  
pp. 449-457 ◽  
Author(s):  
K. A. Malini ◽  
E. M. Mohammed ◽  
S. Sindhu ◽  
P. Kurian ◽  
M. R. Anantharaman
Keyword(s):  
Mechanical Properties ◽  
Ferrite Composites ◽  
Dielectric And Mechanical Properties ◽  
Rubber Ferrite Composites
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