Results 281 to 290 of about 5,051,565 (352)
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Dynamic analysis and application of fuel elements pneumatic transportation in a pebble bed reactor
Energy, 2015Dong Du, Jiluan Pan
exaly +2 more sources
Energy, 1991
Abstract The state of the art for fuel and uranium-graphite fuel elements for HTGRs being developed in the USSR is described. The results of investigating the main characteristics of the spherical fuel element materials and components are reported. Included in the studies are: uranium dioxide microspheres, protective pyrocarbon and silicon carbide ...
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Abstract The state of the art for fuel and uranium-graphite fuel elements for HTGRs being developed in the USSR is described. The results of investigating the main characteristics of the spherical fuel element materials and components are reported. Included in the studies are: uranium dioxide microspheres, protective pyrocarbon and silicon carbide ...
openaire +1 more source
High-Entropy Perovskite as a High-Performing Chromium-Tolerant Cathode for Solid Oxide Fuel Cells.
ACS Applied Materials and Interfaces, 2022To achieve chromium tolerance and high performance, a new series of high-entropy perovskites (HEPs) are investigated as cathode materials for solid oxide fuel cells (SOFCs).
Zhongqiu Li +14 more
semanticscholar +1 more source
Nuclear Engineering and Design, 1966
Abstract A method is described for the end closure of claddings of fuel elements obtained by hot swaging. Cladding materials are dispersion hardened metals, and particularly SAP (synthered aluminum with Al2O3 dispersion) and NiTD ∗∗ (nickel synthered with ThO2 dispersion). Results obtained are reported in the present paper.
E. Brutto, G. Perona, R. Sesini
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Abstract A method is described for the end closure of claddings of fuel elements obtained by hot swaging. Cladding materials are dispersion hardened metals, and particularly SAP (synthered aluminum with Al2O3 dispersion) and NiTD ∗∗ (nickel synthered with ThO2 dispersion). Results obtained are reported in the present paper.
E. Brutto, G. Perona, R. Sesini
openaire +1 more source
Nuclear Engineering and Design, 1972
Abstract This lecture concentrates on design features which may limit the performance of water-cooled power reactors. However, a comprehensive review of all aspects of design is beyond its scope. Apart from achieving its target in terms of reactivity life and thermal and hydraulic performance, a fuel element has done its job if it endures to its ...
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Abstract This lecture concentrates on design features which may limit the performance of water-cooled power reactors. However, a comprehensive review of all aspects of design is beyond its scope. Apart from achieving its target in terms of reactivity life and thermal and hydraulic performance, a fuel element has done its job if it endures to its ...
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Preparation of spherical fuel elements for HTR-PM in INET
Nuclear Engineering and Design, 2013Zhou Xiang-wen +6 more
exaly +2 more sources
Nuclear Science and Engineering, 1962
A multiregion fuel element is described that can be designed to take advantage of the high density and high thermal conductivity of the metal as well as of the high operating temperature of the oxide. This is accomplished by using a rod-shaped element having an outer annulus of metal and a central core of oxide.
M. R. Fleishman +2 more
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A multiregion fuel element is described that can be designed to take advantage of the high density and high thermal conductivity of the metal as well as of the high operating temperature of the oxide. This is accomplished by using a rod-shaped element having an outer annulus of metal and a central core of oxide.
M. R. Fleishman +2 more
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Temperature inside the fuel elements
2009Chapter 2 gives the methods for describing steady and transient temperature fields in the fuel elements. Some information is provided regarding influence of the cladding oxidation, hydrogen diffusion, and corrosion product deposition on the temperature fields.
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Prospects and impediments for hydrogen and fuel cell vehicles in the transport sector
International journal of hydrogen energy, 2020Hydrogen and fuel cell vehicles are often discussed as crucial elements in the decarbonisation of the transport systems. However, in spite of the fact that hydrogen and fuel cell vehicles have a long history, they are still seen only as a long-term ...
A. Ajanovic, R. Haas
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