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Erschienen in: Physics of Metals and Metallography 2/2022

01.02.2022 | STRENGTH AND PLASTICITY

Mechanical Properties of Neutron-Irradiated Armco Iron upon Plastic Deformation at Elevated Temperatures

verfasst von: M. S. Merezhko, D. A. Merezhko, K. V. Tsai

Erschienen in: Physics of Metals and Metallography | Ausgabe 2/2022

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Abstract

The effect of neutron irradiation on the mechanical properties of commercially pure iron upon plastic deformation at elevated temperatures has been studied. The interaction of impurity atoms with radiation-induced defects has been found to suppress dynamic strain aging. A significant decrease in plasticity due to blue brittleness has not been observed in the samples irradiated by neutrons. High-energy particles have also been revealed to increase the plasticity of irradiated Armco iron and the number of microstructural deformation mechanisms during plastic flow at elevated temperatures.
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Metadaten
Titel
Mechanical Properties of Neutron-Irradiated Armco Iron upon Plastic Deformation at Elevated Temperatures
verfasst von
M. S. Merezhko
D. A. Merezhko
K. V. Tsai
Publikationsdatum
01.02.2022
Verlag
Pleiades Publishing
Erschienen in
Physics of Metals and Metallography / Ausgabe 2/2022
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X22020089

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