Dislocation-climbing bypass over dispersoids with different lattice misfit in creep deformation of FeCrAl oxide dispersion-strengthened alloys

The creep strain rate of FeCrAl oxide dispersion-strengthened alloys, as a promising accident-tolerant fuel (ATF) cladding of the light-water reactors, is accelerated in YAlO3 dispersoids by two to three orders of magnitude compared with Y4Zr3O12 dispersoid at 1273 K and even occurs at an applied st...

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Detalhes bibliográficos
Principais autores: Shigeharu Ukai, Shinichiro Yamashita
Formato: Artigo
Idioma:English
Publicado em: Elsevier 2022-01-01
coleção:Journal of Materials Research and Technology
Assuntos:
Acesso em linha:http://www.sciencedirect.com/science/article/pii/S2238785421014034