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Journal of Thermal Analysis and Calorimetry
Authors: Dhruthiman R. Mantheni, M. P. K. Maheswaram, Hany F. Sobhi, Naullage Indika Perera, Alan T. Riga, M. Ellen Matthews, and K. Alexander

pharmaceutical compounds and impact of ICH on Q6 guidelines did not include any information on dielectric properties [ 5 ]. The above-mentioned reviewed papers should have included the dielectric properties in order to complete a quality review on solid

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heating system for 30 min In the early years of research based on microwave processing of materials, it was assumed that the heating in microwave field was mainly dictated by the dielectric properties of the

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rate in the nitrogen atmosphere using alumina crucible. The microhardness of the grown crystal was measured using a Vickers microhardness tester fitted with diamond indenter. The dielectric properties of the grown single crystals

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10 °C/min from room temperature (25 °C) to 250 °C. Conductivity measurements were recorded at controlled interval frequencies ranging from 0.1 to 300,000 Hz for all temperatures [ 14 ]. Dielectric properties were determined as a function of time

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). Abbe refractometer was applied to determine refractive index and soluble solid content (SSC). The flow curve, colour, refractive index and soluble solid content of samples were measured in triplicates at 25 ± 0.1 °C. As for the dielectric properties the

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(VDF–CTFE–TrFE)], this approach allows to tune the dielectric properties of the polymers by exquisite control over chemical compositions [ 29 – 32 ]. The previous researches have given the full investigation of electrical properties of the terpolymers; however

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. Among the various existing dielectric techniques to measure the dielectric properties, one uses the microwave cavity spectrometer in frequency domain and time-domain reflectometer (TDR) in time domain. The microwave cavity spectrometer and the time

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Solid-state mechanical properties of crystalline drugs and excipients

New data substantiate discovered dielectric viscoelastic characteristics

Journal of Thermal Analysis and Calorimetry
Authors: Shravan Singh Thakur, Manik Pavan Kumar Maheswaram, Dhruthiman Reddy Mantheni, Lakshmi Kaza, Indika Perara, David W. Ball, John Moran, and Alan T. Riga

data on the three USP ingredients based on the endothermic (heat-absorbing) and exothermic (heat-evolving) processes. Finally, dielectric analysis (DEA) is used for measuring the dielectric properties of the three USP ingredients [ 16 ]. DEA has

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V-cone meter. Wang et al. [ 6 ] measured the in situ multiphase flow of oil, gas, and water in a well fluid using a prompt gamma-ray neutron activation analysis (PGNAA) and an on-line oil flowmeter based upon the measurement of dielectric properties

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. Fig. 5 TG/DTA curves of 8HQ Dielectric studies Dielectric properties are correlated with the electro-optic property of the crystals [ 22 ]. Highly

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