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Влияние старения в мартенситном состоянии при растяжении и сжатии на развитие B2-B19' мартенситных превращений в высокотемпературном сплаве Ni50.3Ti32.2Hf17.5 И. Д. Фаткуллин, А. И. Тагильцев
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ArticleContent type: Текст Media type: электронный Other title: He effect of stress-induced martensite aging in tension and compression on B2-B19' martensitic transformation in Ni50.3Ti32.2Hf17.5 high-temperture shape memory alloy [Parallel title]Subject(s): мартенситное старение | мартенситные превращения в сплавах | экспериментальные исследования | никель-титановые сплавыGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 1 : сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, 27–30 апреля 2021 г Т. 1 : Физика. С. 358-360Abstract: In the present study, the effect of stress-induced martensite ageing on the two-way shape memory effect in aged at 773 K for 3 hours Ni50.3Ti32.2Hf17.5 polycrystals was investigated. It was found that stress-induced martensite aging at 433 K for 12 hours in NiTiHf polycrystals results in generation of uniaxial two-way shape memory effect of 2,3% in tension and -0,6% in compression
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In the present study, the effect of stress-induced martensite ageing on the two-way shape memory effect in aged at 773 K for 3 hours Ni50.3Ti32.2Hf17.5 polycrystals was investigated. It was found that stress-induced martensite aging at 433 K for 12 hours in NiTiHf polycrystals results in generation of uniaxial two-way shape memory effect of 2,3% in tension and -0,6% in compression
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