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|Title:||Dielectric studies of wheat in powder form at microwave frequencies|
Sharma, K S
|Keywords:||Dielectric constant;Dielectric loss;Electromagnetic waves;Food grains;Microwaves;Wheat|
|Abstract:||Dielectric constant and loss factor of Raj-4120 variety of Indian wheat were determined in powder form (grain size 125 to 150 ) at room temperature. Microwaves at three different frequencies were employed in C-band, X-band and Ku-band respectively for investigating frequency dependence of dielectric parameters of the sample. Bulk dielectric values of the sample were determined by employing the dielectric mixture relations, such as, half power mixture equation, Landau and Lifshitz, Looyenga equation etc.|
|ISSN:||0975-1009 (Online); 0019-5189 (Print)|
|Appears in Collections:||IJEB Vol.48(10) [October 2010]|
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