Molecular Dynamics Investigation of Interaction of Hydrogen Impurity with Twist Boundaries in Ni and Pd
- Авторлар: Poletaev G.M.1, Medvedeva E.S.1, Zorya I.V.2, Novoselova D.V.1, Starostenkov M.D.1
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Мекемелер:
- I. I. Polzunov Altai State University
- Siberian State Industrial University
- Шығарылым: Том 60, № 2 (2017)
- Беттер: 201-205
- Бөлім: Condensed-State Physics
- URL: https://bakhtiniada.ru/1064-8887/article/view/237931
- DOI: https://doi.org/10.1007/s11182-017-1062-2
- ID: 237931
Дәйексөз келтіру
Аннотация
Using MD computer simulations, the interaction of hydrogen impurity with the (100) and (111) twist boundaries in Ni and Pd is investigated. It is shown that twist boundaries can act as hydrogen traps, though less efficient compared to vacancies and edge dislocations. According to the data obtained, the energy of hydrogen bonding with the twist boundaries is not higher than 0.1 eV for both metals under study.
Негізгі сөздер
Авторлар туралы
G. Poletaev
I. I. Polzunov Altai State University
Хат алмасуға жауапты Автор.
Email: gmpoletaev@mail.ru
Ресей, Barnaul
E. Medvedeva
I. I. Polzunov Altai State University
Email: gmpoletaev@mail.ru
Ресей, Barnaul
I. Zorya
Siberian State Industrial University
Email: gmpoletaev@mail.ru
Ресей, Novokuznetsk
D. Novoselova
I. I. Polzunov Altai State University
Email: gmpoletaev@mail.ru
Ресей, Barnaul
M. Starostenkov
I. I. Polzunov Altai State University
Email: gmpoletaev@mail.ru
Ресей, Barnaul
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