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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/8723

Title: Synthesis and microwave absorption studies of ferrite paint
Authors: ABBAS, SM
AIYAR, RPRC
PRAKASH, O
Issue Date: 1998
Publisher: INDIAN ACADEMY SCIENCES
Citation: BULLETIN OF MATERIALS SCIENCE, 21(4), 279-282
Abstract: A new hexaferrite composition, BaCoxSix+yFe12-2x-yO19 (x = 0.90; y = 0.05), in fine (similar to mu size) powder form, is prepared. Ferrite paint formulations are made by dispersing this powder in different weight proportions in an epoxy resin. X-band (8-12 GHz) microwave absorption behaviour of the paint coatings of different thicknesses is studied. Remarkably high value, greater than or equal to 10 dB, of signal absorption at 9.5 GHz is observed for a coating thickness of 0.60 mm with a ferrite fill factor of 57 wt%.
URI: http://dx.doi.org/10.1007/BF02744952
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8723
http://hdl.handle.net/10054/8723
ISSN: 0250-4707
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