Structure and Radiation Damage of Metallic Glasses
Two most known models of metallic-glass structure—the model of random closepacked spheres and the polycluster model—are considered. Peculiarities of the structure defects of glasses possessing these structures are compared. Stability, life time, diffusional length of the point defects of the dense r...
Збережено в:
| Дата: | 2002 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут металофізики ім. Г.В. Курдюмова НАН України
2002
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| Назва видання: | Успехи физики металлов |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/133386 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Structure and Radiation Damage of Metallic Glasses / А.С. Бакай // Успехи физики металлов. — 2002. — Т. 3, № 1. — С. 87-106. — Бібліогр.: 38 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Two most known models of metallic-glass structure—the model of random closepacked spheres and the polycluster model—are considered. Peculiarities of the structure defects of glasses possessing these structures are compared. Stability, life time, diffusional length of the point defects of the dense random packing and polyclusters are essentially different. As a result, radiation damages of metallic glasses are very sensitive to the structure properties. Description of the relaxation kinetics of irradiated metallic glasses of both structure types is developed. As shown, analyses of the radiation-damage storing and evolution should be an effective tool of the metallic-glass structure investigation. |
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