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High energy density capacitors
2009 IEEE Electrical Insulation Conference, 2009Metallized film capacitors with energy densities as high as 3 J/cc and stored energy as high as 260 kJ per unit are now commercially available. These capacitors can be custom-designed for specific applications so as to minimize the size and weight of the capacitance for the lifetime and duty required.
J. R. MacDonald +4 more
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2003
Abstract : Synthetic pathways to the nitroazoxyamine, pentazole-N-oxide, and triazanitrate anions have been explored at a fundamental level. The reaction of nitrene equivalents such as organic azides, N-haloamines, N-acyl hydroxylamines N,O-diacyl hydroxylamines, and amides in the presence of lead tetra-acetate or phenyliodine diacetate, acting on N,N ...
Allen L. Dodge +4 more
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Abstract : Synthetic pathways to the nitroazoxyamine, pentazole-N-oxide, and triazanitrate anions have been explored at a fundamental level. The reaction of nitrene equivalents such as organic azides, N-haloamines, N-acyl hydroxylamines N,O-diacyl hydroxylamines, and amides in the presence of lead tetra-acetate or phenyliodine diacetate, acting on N,N ...
Allen L. Dodge +4 more
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Energy Storage Capacitors of High Energy Density
IEEE Transactions on Nuclear Science, 1971The capacitor requirements of modern EMP generators are such that conventional energy storage capacitors are not satisfactory. New concepts of capacitor design will make available high energy density units with reliable performance for future needs.
P. Hoffman, J. Ferrante
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Physics Today, 2010
The novel, mysterious, and controversial behavior of matter at high pressure involves the interplay of electromagnetic, statistical, quantum, and relativistic physics.
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The novel, mysterious, and controversial behavior of matter at high pressure involves the interplay of electromagnetic, statistical, quantum, and relativistic physics.
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Combustion of High-Energy-High-Density Fuels
Combustion Science and Technology, 2001Abstract Quantitative analyses of combustion products of a High Energy/High Density (HED) hydrocarbon, Methylated Pentacycloundecane Alkene Dinner (MPCU), are presented. This compound is a large molecule, C24H28, which dissolves in large proportions in existing liquid hydrocarbons, such as JP-10, forming stable blends to 50% w/w. These blends exhibited
C. SEGAL, S. PETHE, K.R. WILLIAMS
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High temperature capacitors with high energy density
2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC), 2012Power electronics are a key technology for hybrid and plug-in electric drive vehicles (EDV) and represent 20% of the material costs. DC bus capacitors are one of the critical components in EDV power inverters and they can occupy ∼35% of the inverter volume, contribute to ∼23% of the weight, and add ∼25% of the cost.
Chen Zou +5 more
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ON THE HIGH-ENERGY ASYMPTOTICS OF THE INTEGRATED DENSITY OF STATES
Bulletin of the London Mathematical Society, 2003The authors give explicit formulae -- in terms of heat invariants -- for the coefficients of the high-energy asymptotic expansion of the integrated density of states of Schrödinger operators with electromagnetic potentials that are infinitely differentiable functions with all the derivatives uniformly bounded.
Korotyaev, E, Pushnitski, A
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Energy losses in high current density conductors
2007 16th IEEE International Pulsed Power Conference, 2007Summary form given only. The Z accelerator at Sandia National Laboratories has reached currents in excess of 20 MA; and the new ZR accelerator, scheduled to come on line later in 2007, will generate currents greater than 26 MA. These very high currents are delivered to loads with characteristic dimensions of ~ 1 cm or less. The resulting linear current
Rick B. Spielman +2 more
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High Energy Density Dielectrics for Transmission Line
2007 IEEE Pulsed Power Plasma Science Conference, 2007High energy density materials are being developed for use in pulsed power area, such as Transmission Line in pulse generator, symmetric Blumlein or asymmetric Blumlein in Dielectric wall Accelerator. The High energy density materials could reduce the device physical size and improve the device's efficiency. The ceramics and polymer/ceramics composition
null Wang Jue +2 more
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High-energy-density extended CO solid
Nature Materials, 2005Covalently bonded extended phases of molecular solids made of first- and second-row elements at high pressures are a new class of materials with advanced optical, mechanical and energetic properties. The existence of such extended solids has recently been demonstrated using diamond anvil cells in several systems, including nitrogen, carbon dioxide and ...
Magnus J, Lipp +3 more
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