Interactions between radiation defects and interstitial impurities in nickel microalloyed with carbon and Boron under electron and neutron irradiation

Interactions between radiation defects and interstitial impurities in nickel microalloyed with carbon and Boron under electron and neutron irradiation

Complex investigations have been carried out of the radiation damage of nickel alloys microalloyed with interstitial carbon and boron impurities under cascadeless electron and cascade neutron irradiation. Boron’s contribution to the resistivity has been found and the binding energy of a vacancy with...

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Veröffentlicht in:Physics of metals and metallography 2017-05, Vol.118 (5), p.507-515
Hauptverfasser: Arbuzov, V. L., Goshchitskii, B. N., Danilov, S. E., Kozlov, A. V., Parkhomenko, V. D., Pecherkina, N. L., Sagaradze, V. V.
Format: Artikel
Sprache:eng
Schlagworte:
Binding energy
Boron
Building materials
Carbon
Chemistry and Materials Science
Defects
Electric properties
Interstitial impurities
Materials Science
Mechanical properties
Metallic Materials
Microalloying
Neutron irradiation
Neutrons
Nickel alloys
Nickel base alloys
Nuclear energy
Nuclear power plants
Radiation damage
Radiation effects
Strength and Plasticity
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Zusammenfassung:Complex investigations have been carried out of the radiation damage of nickel alloys microalloyed with interstitial carbon and boron impurities under cascadeless electron and cascade neutron irradiation. Boron’s contribution to the resistivity has been found and the binding energy of a vacancy with boron atom has been determined to be 0.2 eV. The main mechanisms of radiation-induced structural and phase changes have been revealed.
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X17050015