Results 31 to 40 of about 139,532 (201)
Yuanzineng kexue jishuAfter the Fukushima nuclear accident in 2011, the international community has put forward higher requirements for the safety and reliability of new generation nuclear power plants and nuclear fuels.
SUN Qiming1, 2, JI Pengbo1, 2, WANG Jijun1, 2, CAO Junwen1, 2, LI Yu1, 2, LI Zongshu1, 2
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Study of Minor Actinides Transmutation in PWR MOX fuel
, 2017 The management of long-lived radionuclides in spent fuel is a key issue to achieve the closed nuclear fuel cycle and the sustainable development of nuclear energy.
Chen, Shengli +3 more
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Yuanzineng kexue jishuTo meet the demands of future complex space missions, more advanced space propulsion systems are essential. Among these, nuclear thermal propulsion (NTP) systems offer high specific impulse, high thrust, and long operating times, making them an ideal ...
SHAO Zongyi1, 2, ZHAO Yumeng1, 2, XUN Yuxuan1, 2, ZHANG Zhengrong2, CAO Junwen1, 2, LIU Wei2, LIU Wentao2
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METHODS OF XS DATA PREPARATION FOR GEOMETRY WITH FUEL DUMMY
Acta Polytechnica CTU Proceedings, 2020 3D deterministic core calculation represents important category of the nuclear fuel cycle and safe Nuclear Power Plant operation. The appropriate solution was not published yet.
Pavel Suk
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Improved Passive Gamma Emission Tomography image quality in the central region of spent nuclear fuel
Scientific Reports, 2022 Reliable non-destructive methods for verifying spent nuclear fuel are essential to draw credible nuclear safeguards conclusions from spent fuel. In Finland, spent fuel items are verified prior to the soon starting disposal in a geological repository with
Riina Virta +5 more
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Specifications for a coupled neutronics thermal-hydraulics SFR test case [PDF]
, 2017 Coupling neutronics/thermal-hydraulics calculations for the design of nuclear reactors is a growing trend in the scientific community. This approach allows to properly represent the mutual feedbacks between the neutronic distribution and the thermal ...
TASSONE, ALESSANDRO
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EnergiesThis study investigates the enhancement of thermal conductivity in silicon carbide (SiC) matrix pellets for accident-tolerant fuels via atomic layer deposition (ALD) of alumina (Al2O3) coatings. Pressure-holding ALD protocols ensured precursor saturation,
Yumeng Zhao +7 more
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Method for panoramic image stitching of nuclear fuel assembly based on key point detection network
Nuclear Engineering and TechnologyThis paper belongs to the technical field related to video image processing of nuclear fuel assemblies, and describes a panoramic stitching method for vertical motion videos of nuclear fuel assemblies.
Jinyuan Zhang
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Structural integrity assessment and stress measurement of CHASNUPP-1 fuel assembly
EPJ Nuclear Sciences & Technologies, 2016 Fuel assembly of the PWR nuclear power plant is a long and flexible structure. This study has been made in an attempt to find the structural integrity of the fuel assembly (FA) of Chashma Nuclear Power Plant-1 (CHASNUPP-1) at room temperature in air. The
Waseem +3 more
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Scientific Reports, 2023 A first-of-a-kind geological repository for spent nuclear fuel is being built in Finland and will soon start operations. To make sure all nuclear material stays in peaceful use, the fuel is measured with two complementary non-destructive methods to ...
Riina Virta +5 more
doaj +1 more source