Articles with "defects evolution" as a keyword



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Defects evolution and hardening in the Hastelloy N alloy by subsequent Xe and He ions irradiation

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Published in 2019 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2019.02.022

Abstract: Abstract The Hastelloy N alloy were irradiated by He ions, Xe ions and Xe + He ions at 650 °C and examined using transmission electron microscopy (TEM) and nano-indentation. TEM results showed the formation of irradiation induced helium… read more here.

Keywords: hastelloy alloy; evolution hardening; defects evolution; irradiation induced ... See more keywords
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Defects evolution and element segregation of Ni-Mo-Cr alloy irradiated by 30 keV Ar ions

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Published in 2020 at "Nuclear Engineering and Technology"

DOI: 10.1016/j.net.2020.01.021

Abstract: Abstract In present study, TEM foils of Ni-Mo-Cr alloy were directly irradiated with 30 keV Ar ions to allow direct characterization. The defects evolution and element segregation after irradiation were investigated by TEM and HAADF-EDS linear… read more here.

Keywords: element segregation; evolution element; kev ions; irradiated kev ... See more keywords