The mechanism of radiation-induced hydrogen diffusion and release from metals

Yu I. Tyurin, I. P. Chernov, T. V. Smekalina

Результат исследования: Материалы для журналаСтатья

Аннотация

The models of non-equilibrium stimulated diffusion and H and its isotopes release from metals under ionizing radiation were considered. It is supposed that H-release acceleration from metals under radiation is connected with non-equilibrium oscillated excitation states of H-subsystem in metals and decrease of surface potential barrier of desorpting molecules. Specifically it was shown that under radiation deuterium diffusion coefficient in Pd was increased 30 times as much in comparison with non-irradiated sample.

Язык оригиналаАнглийский
Страницы (с... по...)11-16
Количество страниц6
ЖурналFizika i Khimiya Obrabotki Materialov
Номер выпуска3
Статус публикацииОпубликовано - мая 1998

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ASJC Scopus subject areas

  • Materials Science(all)

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