Results 21 to 30 of about 9,264 (177)
Performance of cracks on the surface of SiC tritium penetration barrier based on Abaqus
He jishu, 2022 BackgroundDuring the service period of the tritium barrier coating in the fusion reactor, the crack performance of the coating surface and the roughness of the substrate are the key factors restricting the service cycle of the coating.PurposeThis study ...
LIU Ze +5 more
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Nuclear Materials and Energy, 2017 Tritium depth profile and its temperature programmed desorption rate were determined for selected samples cut out of beryllium tiles removed from the Joint European Torus vacuum vessel during the 2012 shut down.
E. Pajuste +5 more
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Tritium extraction in aluminum metal by heating method without melting
Nuclear Engineering and Technology, 2022 Tritium was extracted from tritium-contaminated aluminum samples by heating it in a high-temperature furnace at 200, 300, or 400 °C for 15 h. The extracted tritium was analyzed by using a liquid scintillation counter (LSC); the sample thicknesses were 0 ...
Ki Joon Kang +2 more
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AIP Advances, 2022 In the process of tritium storage, the high-pressure storage vessel may be damaged due to accidental conditions, such as impact or drop, which results in tritium leakage.
Xingfu Cai +4 more
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Nuclear Materials and EnergyFor ceramic breeder pebbles used in fusion energy, the tritium release data under fusion neutron irradiation is very important and valuable. In this study, a tritium release system for ceramic tritium breeder is introduced, which is matched with the High
Haixia Wang +9 more
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Nuclear Engineering and Technology, 2023 A tritium breeder is a lithium-based material capable of producing tritium. Many researchers designing nuclear-fusion energy are studying tritium production using pebbles, which are solid-type breeders. The sphericity and size of the pebbles are critical
Young Ah Park +3 more
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Tritium release performance of neutron-irradiated core–shell Li2TiO3-Li4SiO4 pebbles
Nuclear Materials and EnergyTo enhance the mechanical strength of Li4SiO4 and reduce its sensitivity to carbon dioxide and water, advanced tritium breeder core–shell Li2TiO3-Li4SiO4 was designed and fabricated by graphite bed method.
Shouxi Gu +6 more
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Estimate of Tritium Intake in the Air from Coastal Plants of Lake Kyzyltash in 2021
Радиационная гигиена, 2023 The goal of the research was determination of the level of annual tritium intake in the air from coastal plants of Lake Kyzyltash in 2021 and compliance of tritium content in the air of the coastal area of Lake Kyzyltash in 2021 with radiation safety ...
V. V. Vostrotin, L. V. Finashov
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Advanced Intelligent Discovery, EarlyView.The authors evaluated six machine‐learned interatomic potentials for simulating threshold displacement energies and tritium diffusion in LiAlO2 essential for tritium production. Trained on the same density functional theory data and benchmarked against traditional models for accuracy, stability, displacement energies, and cost, Moment Tensor Potential ...
Ankit Roy +8 more
wiley +1 more source
Nuclear Materials and Energy, 2020 At the moment, the lead–lithium eutectic was chosen as a breeding blankets material for a DEMO-type fusion reactor. During the reactor operation radioactive tritium will be produced in the blanket, but the interaction parameters of hydrogen isotopes with
I.L. Tazhibayeva +5 more
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