Results 11 to 20 of about 23,690 (305)
Nuclear Engineering and Technology, 2022 In recent years, beryllium oxide has been widely utilized in multiple compact nuclear reactors as the neutron moderator, the neutron reflector or the matrix material with dispersed nuclear fuels due to its prominent properties.
Ming-dong Hou, Xiang-wen Zhou, Bing Liu
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Beryllium and Beryllium Oxide by XPS
Surface Science Spectra, 2013 As received beryllium and beryllium oxide, purchased from Goodfellow, were analysed by x-ray photoelectron spectroscopy. Survey spectra, high resolution spectra of elemental peaks and beryllium Auger transitions were collected and are presented. The binding energy of metallic beryllium 1s peak and the beryllium oxide 1s peak were found to be 110.5 and ...
Mallinson, CF, Castle, JE
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Study of electrophysical properties of beryllium ceramics with the addition of microand nanoparticles of titanium dioxide [PDF]
Қарағанды университетінің хабаршысы. Физика сериясы, 2023 In the present paper the research results of influence of nanoparticles TiO2 additions in the range 0,1 — 2,0 wt. % on electrophysical properties of oxide-beryllium ceramics (BeO + TiO2) made of micropowders are presented.
A.V. Pavlov +5 more
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Energies, 2023 This article investigated the deformation behavior of nano-polycrystalline beryllium oxide under tensile and compressive stress using the molecular dynamics simulation method.
Ming-Dong Hou +3 more
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BeO Utilization in Reactors for the Improvement of Extreme Reactor Environments - A Review
Frontiers in Energy Research, 2021 Ceramic material is one of the essential materials used in reactors. Beryllium oxide ceramics have good high-temperature radiation stability, high density, high strength, and thermal conductivity at high temperatures, and the price of beryllium oxide is ...
Kai Li +4 more
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Study of beryllium hardening obtained by powder metallurgy
Қарағанды университетінің хабаршысы. Физика сериясы, 2021 In the first part of the article the results of the study of powder hardening processes occurring during beryl powders consolidation by the hot pressing method are shown.
А.В. Ревуцкий +2 more
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Frontiers in Energy Research, 2022 The neutron reflector is a general component in the nuclear reactor design. The original SMART reactor design used light water as a reflector surrounding the fission zone.
Yiming Zhong, Paul Norman, Wenbin Wu
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Dissolution and recovery of beryllium from beryl using a novel wet process with microwave heating
Nuclear Materials and Energy, 2022 Because a large amount of beryllium is loaded into fusion reactors as a neutron multiplier, it is important to stably secure the beryllium resource, i.e., beryl ore (Be3Al2Si6O18), in order to realize fusion energy. The conventional method for extracting
Suguru Nakano +4 more
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Kinetics of radiation-stimulated processes on the surface of oxide materials
Eurasian Journal of Physics and Functional Materials, 2021 The analysis of the experimental data shows that the processes of gas adsorption and radiation defects accumulation in metal oxides correlate with each other and most likely can be described in terms of equivalent kinetic equations.
T. .. Tusseyev
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Radiation-stimulated adsorption processes on the surface of beryllium oxide
Chimica Techno Acta, 2022 The paper presents the study results of photo and gamma radiation effect on the beryllium oxide (BeO) surface properties. Photoadsorption studies of О2 on BeO by the methods of infrared (IR) spectroscopy and manometry with a change in the temperature of ...
Turgara T. Tusseyev +4 more
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