Results 11 to 20 of about 1,137 (200)
Interpretation of Nondestructive Magnetic Measurements on Irradiated Reactor Steel Material
Applied Sciences, 2021 Neutron irradiation-generated embrittlement of nuclear pressure vessel steel was inspected by a nondestructive magnetic method, called magnetic adaptive testing (MAT).
Gábor Vértesy +3 more
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Metals, 2020 The neutron irradiation embrittlement of four different types of nuclear pressure vessel materials (three base metals and one weld material) were investigated by a magnetic nondestructive testing method, magnetic adaptive testing (MAT).
Gábor Vértesy +5 more
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Effect of neutron irradiation on ductility of tungsten foils developed for tungsten-copper laminates
Nuclear Materials and Energy, 2022 Severe plastic deformation of tungsten (W) is known to be an efficient way to reduce its inherently high ductile-to-brittle transition temperature (DBTT), what is essential for its use in components of a fusion reactor.
Aleksandr Zinovev +8 more
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Development of innovative materials and thermal treatments for DEMO water cooled blanket
Nuclear Materials and Energy, 2019 One of the options currently taken into account for the realization of the first DEMO reactor is the “water-cooled lanket”. This option implies an irradiation temperature for the blanket material in the range of 280–350 °C.
L. Pilloni +5 more
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Limited field radiation therapy results in decreased bone fracture toughness in a murine model. [PDF]
PLoS ONE, 2018 Fragility fractures are a well-known complication following oncologic radiotherapy, and it is suspected that radiation-induced embrittlement of bone within the treatment field may contribute to fracture risk.
Christopher M Bartlow +3 more
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Nuclear Materials and Energy, 2023 Neutron irradiation-induced embrittlement of the reactor pressure vessel (RPV) leads to an increase in the reference temperature (T0) of the RPV steel and reduces the operating lifetime of nuclear reactors. Fracture mechanics testing of RPV steels before
A. Das +4 more
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Irradiation Embrittlement of WWER RPV Steels Irradiated at High Fluences [PDF]
Journal of Nuclear Technology in Applied Science, 2020 A statistical analysis of data obtained during impact testing of surveillance specimen of 15 WWER-440 RPVs operating in Russia, Ukraine, Armenia, Hungary, the Czech Republic and Slovakia was performed. The raw data used were selected from the IAEA International Database. As a result of the analysis, the influence of P and Cu to Tk increase was observed
Alexander Kryukov +2 more
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Metals, 2021 New materials for advanced fission/fusion nuclear facilities must inevitably demonstrate resistance to radiation embrittlement. Thermal and radiation ageing accompanied by stress corrosion cracking are dominant effects that limit the operational ...
Vladimir Slugen +5 more
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Ядерна фізика та енергетика, 2019 The results of surveillance-specimens testing of re-irradiated after recovery annealing reactor pressure vessel (RPV) metal of Rivne NPP unit 1 are presented. The radiation strengthening and shift of critical temperature of brittleness for RPV base metal
M. G. Holiak +6 more
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Nuclear Materials and Energy, 2016 The state of a low-temperature embrittlement (cold brittleness) and dislocation mechanisms for formation of the temperature of a ductile-brittle transition and brittle fracture of metals (mono- and polycrystals) with various crystal lattices (BCC, FCC ...
V.M. Chernov, B.K. Kardashev, K.A. Moroz
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