Precipitation in reactor pressure vessel steels under ion and neutron irradiation: On the role of segregated network dislocations
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.116922
Abstract: Abstract The ultrahigh density of Mn-Ni-Si-Cu precipitates that form in irradiated reactor pressure vessels (RPV) result in hardening and embrittlement, which may limit the service life of aging nuclear reactors. Here, we quantitatively analyze solute… read more here.
Keywords: network dislocations; reactor pressure; ion neutron; segregation ... See more keywords
Re-evaluating ion and neutron irradiation data with calculated applicable arc-dpa
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Effects and Defects in Solids"
DOI: 10.1080/10420150.2020.1856103
Abstract: ABSTRACT To develop advanced nuclear materials, lots of irradiation experiments have been done to various materials in different conditions. Accurate quantification of the defects induced by irradiation is important for researches in nuclear materials, especially… read more here.
Keywords: ion neutron; irradiation; arc dpa; applicable arc ... See more keywords