The dislocation unpinning from stoppers in KBr single crystals сaused by elastic stresses and temperature
The impulse echo-method was applied to study, in the temperature range 300…435 K and at 7.5 MHz frequency, the dislocation attenuation αd(σ) in KBr crystals as a function of static loading in the quasi-elastic strain range. It has been found that the temperature increase at stresses σ < σy (σy is...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 2019 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2019
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/194929 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The dislocation unpinning from stoppers in KBr single crystals сaused by elastic stresses and temperature / О.M. Petchenko, G.О. Petchenko, S.M. Boiko, A.S. Litvinenko, O.Yu. Kоlyada // Problems of atomic science and technology. — 2019. — № 2. — С. 20-24. — Бібліогр.: 45 назв. — англ. |