Results 21 to 30 of about 3,397,378 (372)
Science Advances, 2021 The empirical “like-dissolves-like” rule for liquid miscibility can be quantified. Liquid mixtures are ubiquitous. Miscibility and dielectric constant are fundamental properties that govern the applications of liquid mixtures.
Bilin Zhuang +3 more
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Study on the dielectric properties and dielectric constant model of laterite
Frontiers in Earth Science, 2022 The soil dielectric constant model reflects the relationship between the volumetric water content and the dielectric constant. The ground penetrating radar (GPR) could quickly, precisely and non-destructively obtain the water state of the soil layers.
Xingqian Xu +5 more
doaj +1 more source
Studing Some Effective Parameter on The Dielectric Properties of Composite Materials Containing of Un Saturated Polyester Resin [PDF]
Engineering and Technology Journal, 2015 The studyof dielectric constant (єr) and the dielectric strength (Ebr) of the composite materials consist of the unsaturated polyester resin reinforced with aluminum powder and unsaturated polyester resin reinforced with aluminum powder and the copper ...
Anaam Wadi Watan, Suad Hammed Aleabi
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Calculation Principle and Test Method of Main Insulation Dielectric Constant of Stator Bar
Journal of Harbin University of Science and Technology, 2023 The main insulation of the stator bar is subjected to the combined action of multiple stresses during operation, and its dielectric properties have an important impact on ensuring the safe operation of the generator.
CHEN Liying, LAN Wenbao
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Anomalously low dielectric constant of confined water [PDF]
Science, 2018 Water's surface dielectric Theoretical studies predict that the inhibition of rotational motion of water near a solid surface will decrease its local dielectric constant. Fumagalli et al.
L. Fumagalli +12 more
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Frequency-dependent dielectric constant prediction of polymers using machine learning
npj Computational Materials, 2020 The dielectric constant ( ϵ ) is a critical parameter utilized in the design of polymeric dielectrics for energy storage capacitors, microelectronic devices, and high-voltage insulations.
Lihua Chen +12 more
semanticscholar +1 more source
Modern Electronic Materials, 2016 In this study, the efforts have been made to obtain relatively high dielectric constant polymer-ceramic composite by incorporating the giant dielectric constant material, calcium copper titanate (CCTO) in a PVC polymer matrix. We have prepared composites
Ajay Pratap Singh, Y.P. Singh
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Engineering Science and Technology, an International Journal, 2021 Dielectric elastomers (DEs) are electroactive polymers that could be used as soft actuators, stretchable generators and sensors. Their performance is dependent on both their mechanical and dielectric properties.
Ajeet Kumar, Karali Patra
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Note: On the dielectric constant of nanoconfined water. [PDF]
Journal of Chemical Physics, 2018 Investigations of dielectric properties of water in nanoconfinement are highly relevant for various applications. Here, using a simple capacitor model, we show that the low dielectric constant of nanoconfined water found in molecular dynamics simulations
Chao Zhang
semanticscholar +1 more source
ELABORATION AND DIELECTRIC CHARACTERIZATION OF A DOPED FERROELECTRIC MATERIAL TYPE PZT
Journal of Fundamental and Applied Sciences, 2015 The main objective of this work is based on the synthesis and dielectric characterization of a new material in ceramic PZT with a perovskite structure ABO3. We are interested to study the Quaternary system (doping in site A and site B) of general formula:
M. Abba +5 more
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