Температурная зависимость коэффициента диффузии водорода в альфа-цирконии

Detalhes bibliográficos
Parent link:Современные технологии, экономика и образование.— 2020.— [С. 185-186]
Autor principal: Святкин Л. А. Леонид Александрович
Autor Corporativo: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
Outros Autores: Чернов И. П. Иван Петрович
Resumo:Заглавие с титульного экрана
A scheme is proposed for calculating the diffusion coefficient, taking into account the contribution of all possible migration paths. The temperature dependence of the diffusion coefficients of hydrogen along the hexagonal axis (Dz) and in the basal plane (Dxy) of the zirconium lattice is calculated. It has been found that an increase in temperature leads to a decrease in the Dz/Dxy ratio of the coefficients.
Idioma:russo
Publicado em: 2020
Assuntos:
Acesso em linha:http://earchive.tpu.ru/handle/11683/64690
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=632652
Descrição
Resumo:Заглавие с титульного экрана
A scheme is proposed for calculating the diffusion coefficient, taking into account the contribution of all possible migration paths. The temperature dependence of the diffusion coefficients of hydrogen along the hexagonal axis (Dz) and in the basal plane (Dxy) of the zirconium lattice is calculated. It has been found that an increase in temperature leads to a decrease in the Dz/Dxy ratio of the coefficients.