Shape memory effect and superelasticity in single crystals of iron-based alloys

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Shape memory effect and superelasticity in single crystals of iron-based alloys	1003 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1088/1757-899X/93/1/012044

Title: Shape memory effect and superelasticity in single crystals of iron-based alloys
Creator: Pobedennaya, Z. V.
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Kireeva, Irina V. (физик)
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Chumlyakov, Yuri I.
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Reunova, K. A.
Date: 2015
DOI: 10.1088/1757-899X/93/1/012044
Description: It was demonstrated that in single crystals of disordered iron-based (Fe-28%Ni-17%Co-11.5%Al-2.5%Х (at. %) (X = Ti, Ta, Ti + Ta) alloys, which undergoing γ-α' thermoelastic martensitic transformation (γ – fcc – face-centered cubic lattice, α' – bct – body-centered tetragonal lattice), the precipitation of ordered γ'-phase particles at aged at 973 K for 0.5 h and 7 h results in the shape memory effect and superelasticity. It was experimentally discovered, that the both mechanical and functional properties – the shape memory effect and superelasticity – can be controlled by changing the chemical composition, the size and the volume fraction of dispersed particles of γ'-phase.

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collection(s): Сибирский физико-технический институт
Identifier: смотреть в электронном каталоге НБ ТГУ
Type: статьи в журналах
Source: IOP Conference Series: Materials Science and Engineering. 2015. Vol. 93. P. 012044 (1-6)
Language: eng

Created: 07-09-2016

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Сибирский физико-технический институт Shape memory effect and superelasticity in single crystals of iron-based alloys