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IJEB Vol.48(10) [October 2010] >


Title: Dielectric studies of wheat in powder form at microwave frequencies
Authors: Sharma, Kavita
Jain, Ritu
Bhargava, Nidhi
Sharma, Ritu
Sharma, K S
Keywords: Dielectric constant
Dielectric loss
Electromagnetic waves
Food grains
Microwaves
Wheat
Issue Date: Oct-2010
Publisher: NISCAIR-CSIR, India
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.
Page(s): 1002-1007
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1009 (Online); 0019-5189 (Print)
Source:IJEB Vol.48(10) [October 2010]

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