Results 11 to 20 of about 389,994 (280)
Nanomaterials, 2022 The dependences of changes in the strength properties of nitride and carbide ceramics under high temperature irradiation with Kr15+ and Xe22+ heavy ions at irradiation doses of 1012–1015 ions/cm2 are presented in this work.
Askhat Berguzinov +3 more
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Effect of Proton Irradiation on Zr/Nb Nanoscale Multilayer Structure and Properties
Metals, 2023 The effect of proton irradiation on the structure, phase composition, defect state and nanohardness of Zr/Nb nanoscale multilayer coatings was investigated.
Roman Laptev +9 more
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Monitoring of Radiation Defects Recovery in MgAl2O4 During Annealing by Optical Spectroscopy
East European Journal of Physics, 2023 The extraordinary radiation resistance of single crystals and ceramics of magnesium-aluminum spinel to neutron irradiation is known, but the mechanisms that provide it are not yet understood.
Yurii Kazarinov, Ivan Megela, Oksana Pop
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Journal of Aeronautical Materials, 2022 Under the high-energy particle impingement and cascade effect, different types of radiation damage defects occur in metals. The aggregation and evolution of radiation damage defects can lead to the destruction of the internal structural stability and the
YE Yongqiang +4 more
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Improved buildup model for radiation-induced, defects in MOSFET isolation oxides
Journal of Radiation Research and Applied Sciences, 2022 Ionizing radiation induces defects in STI oxides in current MOSFETs. These defects may degrade the performance of the MOS circuit. Analytical models for the buildup of these defects during the radiation exposure are available in literature. In this paper,
Hesham H. Shaker +3 more
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East European Journal of Physics, 2020 This work is devoted to the study by computer simulation of the mechanisms of the influence of radiation defects, arising under the influence of neutron irradiation, on the changes in electrical properties: resistivity ρ, electron mobility μn, lifetime ...
Alexandr I. Kondrik, Gennadij P. Kovtun
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Nucleation and growth of sodium colloids in NaCl under irradiation: theory and experiment [PDF]
, 2005 A mechanism of radiation-induced emission of Schottky defects from extended defects proposed originally for metals has recently been applied to ionic crystals, where it is based on interactions of excitons with extended defects such as dislocations and ...
Abyzov, A.S., +5 more
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Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017 It was studied the effect of irradiation with high-energy (10 MeV) electrons on the optical properties of nanocrystalline carbide film system silicon / sapphire substrates in a wide range of fluences of 5·1014 to 2·1020 cm–2 and subsequent annealing in ...
O. V. Semenov +2 more
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Could the primordial radiation be responsible for vanishing of topological defects? [PDF]
, 2017 We study the motion of topological defects in 1+1 and 2+1 d relativistic $\phi^6$ model with three equal vacua in the presence of radiation. We show that even small fluctuations can trigger a chain reaction leading to vanishing of topological defects ...
Romańczukiewicz, Tomasz
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Correlation between radiation processes in silicon and long-time degradation of detectors for high energy physics experiments [PDF]
, 2006 In this contribution, the correlation between fundamental interaction processes induced by radiation in silicon and observable effects which limit the use of silicon detectors in high energy physics experiments is investigated in the frame of a ...
Al-Mushadani +10 more
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