Влияние термомеханической обработки на эффект памяти формы в кристаллах сплава Ni50,2Ti37,3Hf12,5
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XIV Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 25-28 апреля 2017 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2017 Т. 1 : Физика.— 2017.— [С. 327-329] |
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| Other Authors: | , , |
| Summary: | Заглавие с экрана In this work the high-temperature shape memory effect was investigated in Ni50,2Ti37,3Hf12,5 alloys aged in austenite at 773 K 3h with/without an additional holding in the martensitic state under stress. It was experimentally shown, that the additional stress-holding in the martensitic state leads to the stabilization of stress-induced martensite, heavy increasing of reverse martensitic transformation start temperature AS σ on 30 K, and gain of the reversible strain from 1,8% to 2,3% as compared with the aged alloys. |
| Language: | Russian |
| Published: |
2017
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| Online Access: | http://earchive.tpu.ru/handle/11683/44182 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=624421 |
| Summary: | Заглавие с экрана In this work the high-temperature shape memory effect was investigated in Ni50,2Ti37,3Hf12,5 alloys aged in austenite at 773 K 3h with/without an additional holding in the martensitic state under stress. It was experimentally shown, that the additional stress-holding in the martensitic state leads to the stabilization of stress-induced martensite, heavy increasing of reverse martensitic transformation start temperature AS σ on 30 K, and gain of the reversible strain from 1,8% to 2,3% as compared with the aged alloys. |
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