Results 21 to 30 of about 10,074 (260)
AIP Advances, 2020 We report results of measurements of first-order reversal curves (FORCs) for neutron irradiated reactor pressure vessel steels to seek their possible application to a nondestructive evaluation of the irradiation hardening.
Satoru Kobayashi +5 more
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M-Center in Neutron-Irradiated 4H-SiC
Crystals, 2021 We report on the metastable defects introduced in the n-type 4H-SiC material by epithermal and fast neutron irradiation. The epithermal and fast neutron irradiation defects in 4H-SiC are much less explored compared to electron or proton irradiation ...
Ivana Capan +4 more
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Neutron Flux Characterization of Irradiation Holes for Irradiation Test at HANARO
EPJ Web of Conferences, 2016 The High flux Advanced Neutron Application ReactOr (HANARO) is a unique research reactor in the Republic of Korea, and has been used for irradiation testing since 1998.
Yang Seong Woo +3 more
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Nuclear Engineering and Technology, 2022 The Korea Atomic Energy Research Institute (KAERI) has designed a Hybrid-Low Power Research Reactor (H-LPRR) which can be used for critical assembly and conventional research reactor as well.
Kyung-O Kim, Gyuhong Roh, Byungchul Lee
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Raman Study of Neutron Irradiated GaAs [PDF]
, 1985 Raman scattering with near band gap excitation has been used to study fast neutron damaged GaAs. In addition to disorder activated first order scattering from zone edge acoustic phonons we observe a new peak that is attributed to a resonant mode associated with an intrinsic defect of GaAs, an As vacancy being the most likely candidate.
Berg, R.S., Yu, P.Y., Weber, E.R.
openaire +2 more sources
Damage Effect of Single and Sequential Neutron/γ Irradiation on Bipolar Device
Yuanzineng kexue jishuBipolar transistors are widely used in electronic circuits and serve as core components in various devices. In the complex radiation environments, electronic circuits are exposed to more than one type of radiation particle.
XING Jiabin1, WANG Kai2, CAO Fei1, YANG Jianqun2, QIN Jianqiang1
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Swelling of Highly Neutron Irradiated Beryllium and Titanium Beryllide
Journal of Nuclear Engineering, 2022 The swelling of beryllium and titanium beryllide after irradiation at 70–750 °C to neutron fluences of (0.25–8) · 1022 cm−2 (E > 1 MeV) was measured using methods of immersion, dimension, and helium pycnometry.
Vladimir Chakin +3 more
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Mechanical Properties of Neutron-Irradiated Niobium [PDF]
Journal of Nuclear Science and Technology, 1978 Commercial purity polycrystalline niobium was irradiated in the JMTR to neutron fluences of 3.5 x 1018 and 6.9 × 1018 n/cm2 (E>1 MeV) and then deformed in tension at temperatures between 77 and 340°K in order to investigate the mechanical properties, particularly the temperature dependence of yield stress and the activation volume and activation energy
KAYANO, Hideo, YAJIMA, Seishi
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Experimental and MCNP5 based evaluation of neutron and gamma flux in the irradiation ports of the University of Utah research reactor [PDF]
Nuclear Technology and Radiation Protection, 2012 Neutron and gamma flux environment of various irradiation ports in the University of Utah training, research, isotope production, general atomics reactor were experimentally assessed and fully modeled using the MCNP5 code.
Noble Brooklyn +2 more
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Development of long-term irradiation testing technology at HANARO
Nuclear Engineering and Technology, 2021 As the High Flux Advanced Neutron Application Reactor (HANARO) has been recently required to support new R&D relevant to future nuclear systems requiring a much higher neutron fluence, the development of irradiation capsule technology for long-term ...
Kee Nam Choo +3 more
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