High-temperature superelasticity and shape memory effect in [0 1 1]B2-oriented single crystals of the (TiZrHf)50Ni25Cu15Co10 high-entropy alloy

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High-temperature superelasticity and shape memory effect in [0 1 1]B2-oriented single crystals of the (TiZrHf)50Ni25Cu15Co10 high-entropy alloy	1 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1016/j.matlet.2022.133274

Title: High-temperature superelasticity and shape memory effect in [0 1 1]B2-oriented single crystals of the (TiZrHf)50Ni25Cu15Co10 high-entropy alloy
Creator: Chumlyakov, Yuri I.
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Kireeva, Irina V. (физик)
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Yakovleva, L. P.
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Vyrodova, Anna V.
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Kuksgauzen, Irina V.
Date: 2023
DOI: 10.1016/j.matlet.2022.133274
Description: Superelasticity (SE) and shape memory effect (SME) of [0 1 1]B2-oriented single crystals in B2-phase of the (TiZrHf)50Ni25Cu15Co10 high-entropy alloy (at.%), with B2-B19′ martensitic transformation, have been studied in the post-growth state under compression. It is shown that SE is observed within a wide temperature range of T = Ms = 404 K to 528 K. The maximum SE value is 4.4 %, and the SME reaches 4.3–4.7 %.

Created: 10-11-2023

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Сибирский физико-технический институт High-temperature superelasticity and shape memory effect in [0 1 1]B2-oriented single crystals of the (TiZrHf)50Ni25Cu15Co10 high-entropy alloy