Some aspects of double twinning in hexagonal metals
When plastic deformation cannot be carried by dislocations, mechanical twinning is often activated. This situation often takes place in hexagonal materials. In addition to general grain boundaries, twin boundaries as special interfaces play an important role not only for mechanical properties but...
Збережено в:
| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/176250 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Some aspects of double twinning in hexagonal metals / A. Ostapovets, V. Paidar // Физика низких температур. — 2018. — Т. 44, № 9. — С. 1241-1244. — Бібліогр.: 25 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | When plastic deformation cannot be carried by dislocations, mechanical twinning is often activated. This
situation often takes place in hexagonal materials. In addition to general grain boundaries, twin boundaries as
special interfaces play an important role not only for mechanical properties but for other properties of materials
as well. This short paper is focused only on some processes related to double twinning and the conditions of its
occurrence are considered. Geometrical aspects are analyzed for development mechanisms of different twin interfaces in connection to double twinning. |
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