Results 211 to 220 of about 65,604 (294)
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On why dielectric breakdown strength reduces with dielectric thickness
2016 IEEE International Reliability Physics Symposium (IRPS), 2016An intrinsic/fundamental-physics reason is presented for why the dielectric breakdown strength Ebd reduces with dielectric thickness tdiel. Through extensive use of layered dipole summations, it is shown that the Lorentz factor L tends to increase with thickness.
J. McPherson
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Smart Materials and Structures, 2019
Dielectric elastomer transducers (DETs) consist of an elastic dielectric film sandwiched between compliant electrodes. Applying an electric voltage leads to an electrostatic pressure between the electrodes which causes a deformation of the DET due to the
Florentine Förster-Zügel +3 more
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Dielectric elastomer transducers (DETs) consist of an elastic dielectric film sandwiched between compliant electrodes. Applying an electric voltage leads to an electrostatic pressure between the electrodes which causes a deformation of the DET due to the
Florentine Förster-Zügel +3 more
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Dielectric breakdown strength of mineral oil based nanofluids
2016 International Conference on Condition Monitoring and Diagnosis (CMD), 2016In this paper, the dielectric properties of the mineral oil-based nanofluids was studied. The aim of this research is to improve electrical property of the mineral oil by applying nanotechnology knowledge. Three types of nanoparticle i.e. Titanium dioxide (TiO 2 ), Barium titanate (BaTiO 3 ) and Zinc oxide (ZnO) with the mean diameter less than 100 nm ...
Pichai Muangpratoom +1 more
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Dielectric breakdown strength of pore-induced alumina substrates
Ceramics InternationalYuki Nakashima +5 more
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Polymer Composites, 2023
With the development of high‐voltage and high‐power devices in the direction of compactness, lightness and extreme working environments, the contradiction between thermal conductivity and dielectric breakdown strength is becoming more and more obvious ...
Zhengdong Wang +6 more
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With the development of high‐voltage and high‐power devices in the direction of compactness, lightness and extreme working environments, the contradiction between thermal conductivity and dielectric breakdown strength is becoming more and more obvious ...
Zhengdong Wang +6 more
semanticscholar +1 more source
IEEE transactions on dielectrics and electrical insulation, 2020
In this work, the nano boron nitride (BN) was modified by poly(dopamine) and micro aluminium nitride (AlN) was modified by y-(2,3-epoxypropoxy)propytrimethoxysilane.
Tong Yao +5 more
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In this work, the nano boron nitride (BN) was modified by poly(dopamine) and micro aluminium nitride (AlN) was modified by y-(2,3-epoxypropoxy)propytrimethoxysilane.
Tong Yao +5 more
semanticscholar +1 more source
Nanolaminates: Increasing Dielectric Breakdown Strength of Composites
ACS Applied Materials & Interfaces, 2012Processable, low-cost, high-performance hybrid dielectrics are enablers for a vast array of green technologies, including high-temperature electrical insulation and pulsed power capacitors for all-electric transportation vehicles. Maximizing the dielectric breakdown field (E(BD)), in conjunction with minimization of leakage current, directly impacts ...
Scott P, Fillery +6 more
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Smart materials and structures (Print), 2020
Humidity, temperature and membrane prestretch influence the dielectric breakdown strength of elastomer membranes. These three factors thus also influence the maximum force and strain that dielectric elastomer actuators (DEAs) can generate, as the Maxwell
Fabio Beco Albuquerque, H. Shea
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Humidity, temperature and membrane prestretch influence the dielectric breakdown strength of elastomer membranes. These three factors thus also influence the maximum force and strain that dielectric elastomer actuators (DEAs) can generate, as the Maxwell
Fabio Beco Albuquerque, H. Shea
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Dielectric breakdown strength in magnetic fluids
physica status solidi (b), 2003AbstractThe application of an external magnetic field on the magnetic fluids induces needle like structuralization of magnetic particles. The influence of this aggregation of magnetic particles in an external magnetic field H on the magneto‐dielectric behaviour and dielectric breakdown strength of a transformer oil based magnetic fluids was measured ...
P. Kopčanský +7 more
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Journal of Alloys and Compounds, 2020
The ceramics (1−x)SrTiO3-x (0.93Bi0.5Na0.5TiO3-0.07Ba0.94Sm0.04Zr0.02Ti0.98O3) abbreviated as ((1−x) ST -x (BNT-BSmZT)) (x = 0, 0.1, 0.2, 0.3) were synthesized via solid-state sintering route.
Abdullah Jan +10 more
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The ceramics (1−x)SrTiO3-x (0.93Bi0.5Na0.5TiO3-0.07Ba0.94Sm0.04Zr0.02Ti0.98O3) abbreviated as ((1−x) ST -x (BNT-BSmZT)) (x = 0, 0.1, 0.2, 0.3) were synthesized via solid-state sintering route.
Abdullah Jan +10 more
semanticscholar +1 more source