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...
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| Date: | 2018 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Series: | Физика низких температур |
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176250 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | 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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