Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"dielectric parameters"”.
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Dielectric parameters of ground beef and their correlation with pertinent variables
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Nutrition and Food Technology, 1968.
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Impedimetric Sensor System for Edible Oil Quality Assessment
… the free fatty acids are the main two chemical parameters affected by frying. These parameters increase significantly with the use of oil for frying and are reported as reasons for causing serious illnesses like heart diseases. For this purpose, sensor systems for oil quality assessment are …
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Coherence bandwidth characterisation for indoor mobile radio microcells at microwave and millimetre wave frequencies
… and assumes smooth walls, all with the same dielectric parameters.<br/><br/>The correlation coefficients between signal envelopes separated in frequency are measured and expressed as functions of distance between terminals. The level below which the correlation stays for a given percentage of …
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Novel Methods of RF-induced Heating Assessment and Heating Reduction Techniques for Active Implantable Medical Devices in MRI
… dissertation, a new approach to determining the dielectric parameters of the tissue-stimulating medium in which the TF shall be developed is proposed. Applying the equivalent medium method, a more accurate TF model for AIMD can be derived. Two novel techniques are proposed for a more convenient …
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Effect of Processing Techniques and Blend Compositions on Electrical Properties of Immiscible Polymer Blend/MWCNT Nanocomposites
… shielding effectiveness (EMI SE) and dielectric property in immiscible polymer blend nanocomposites. In chapter 4, we have reported three strategies to mix 3 wt % multi-walled carbon nanotube (MWCNT) in five blend compositions of polystyrene (PS)/poly (vinylidene fluoride) (PVDF) blend …
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Measurements and modelling of reflection and transmission from smooth and rough surfaces at 62 GHz
… also been utilised to provide estimates of the dielectric parameters of building materials.<br/><br/>Measurements of the scattered field from rough surfaces have also been presented. Purpose made rough surfaces have been constructed by impregnating concrete slabs by 10, 20 and 40 mm angular …