Results 11 to 20 of about 4,286 (261)
Frontiers in Energy Research, 2021 Under loss-of-coolant conditions, the temperature on fuel cladding will increase rapidly (up to 1000–1500 K), which will not only cause a dramatic oxidation reaction of Zircaloy-4 and an increase in hydrogen concentration but also cause an allotropic ...
Wenjun Lu +3 more
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Analysis of thermal hydraulic behavior of KONVOI PWR during a design extension condition [PDF]
Nuclear Technology and Radiation Protection, 2021 In nuclear power plants the design extension conditions are more complex and severe than those postulated as design basis accidents, therefore, they must be taken into account in the safety analyses.
Helmy Salwa, Kandil Magy, Refaey Ahmed
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Experimental study on the engine energy flow of a heavy-duty vehicle under C-WTVC
Energy Reports, 2022 To explore ways to improve the effective thermal efficiency and fuel economy of heavy-duty vehicles, the vehicle energy flow test was conducted under Chinese-World Transient Vehicle Cycle (C-WTVC).
Guohui Zhu +7 more
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TRIGA-2000 Research Reactor Thermal-hydraulic Analysis using RELAP/SCDAPSIM/MOD3.4
International Journal of Technology, 2017 Any events presumed to risk the safety of a nuclear reactor should be analyzed. In a research reactor, the applicability of best estimate thermal-hydraulic codes has been assessed for safety analysis purposes.
Anhar Riza Antariksawan +4 more
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Analysis of acoustic leak signals for enhancing sensitivity of control due to the creation of effective diagnostic indicators [PDF]
Nuclear Energy and Technology, 2018 Acoustic leak control systems (for instance, SAKT) are used at present for controlling leak tightness of equipment and pipelines, as well as for detecting in timely manner coolant leaks from the primary cooling circuit of nuclear reactor installations ...
Sergey Leskin +3 more
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Nuclear Engineering and Technology, 2021 This paper presents floating absorber for safety at transient (FAST) which is a passive safety device for sodium-cooled fast reactors with a positive coolant temperature coefficient.
Chihyung Kim +2 more
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International Journal of Electrochemical Science, 2021 In this work, the corrosion behavior of 3A21 aluminum alloy in ethylene glycol coolant was studied under simulated working conditions of automotive engine.
Hanyang Zuo +7 more
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Quenching Experiments with CrAl-coated Zircaloy Cladding in Reflooding Water Flows
Energies, 2021 A quenching experiment is performed to investigate the heat transfer characteristics and cooling performance of CrAl-coated Zircaloy (Zr) cladding in a water flow. The CrAl-coated Zr cladding is one of the accident tolerant fuels for light water reactors.
Wang Kee In, Kwan Geun Lee
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Metals, 2021 Coolant channels allow internal coolant delivery to the cutting region and significantly improve drilling, but these channels also reduce the torsional and torsional-axial stiffness of the drills.
Amir Parsian +3 more
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Metals, 2022 Vanadium extraction process demands low residual vanadium and carbon loss, and variations of dissolved elements in hot metal must be determined to achieve it.
Zhenyu Zhou, Cong Luo
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