Электронная библиотека (репозиторий) Томского государственного университета
эффект памяти формы | статьи в журналах | монокристаллы

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Source: Materials letters. 2023. Vol. 330. P. 133274 (1-4)
Type: статьи в журналах
Date: 2023
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, h ... More
Source: Materials letters. 2023. Vol. 331. P. 133461 (1-4)
Type: статьи в журналах
Date: 2023
Description: Shape memory effect (SME) governed by the γ–ε martensitic transformation (MT) was studied in the [111]-oriented Cr20Mn20Fe20Co35Ni5 high-entropy alloy crystals under tension. The dependence of SME on ... More
Source: Известия высших учебных заведений. Физика. 2023. Т. 66, № 8. С. 5-13
Type: статьи в журналах
Date: 2023
Description: В монокристаллах высокоэнтропийного сплава Cr20Mn20Fe20Co34.5Ni5.5 (ат.%), ориентированных вдоль [123] - и [144] -направлений, исследованы температурная зависимость модуля упругости Юнга E(T) и эффект ... More
Source: Journal of alloys and compounds. 2022. Vol. 896. P. 162841 (1-9)
Type: статьи в журналах
Date: 2022
Description: The shape memory effect (SME) and superelasticity (SE) of Ni50.3Ti49.7 alloy single crystals were studied after quenching and marforming (deformation in the martensite phase, followed by annealing at ... More
Source: Metals. 2022. Vol. 12, № 11. P. 1932 (1-13)
Type: статьи в журналах
Date: 2022
Description: Effect of the surface oxide layer on the shape memory effect (SME) and superelasticity (SE) after marforming (deformation in the martensitic state, followed by annealing at 713 K for 0.5 h in an inert ... More
Source: Materials science and engineering A. 2022. Vol. 832. P. 142468 (1-10)
Type: статьи в журналах
Date: 2022
Description: Transformation strain under stress in Ti50Ni40Cu10 alloy single crystals, with a two-step B2–B19–B19′martensitic transformation (MT), was investigated along three different crystallographic orientatio ... More
Source: Journal of alloys and compounds. 2022. Vol. 922. P. 166275 (1-8)
Type: статьи в журналах
Date: 2022
Description: In present work, we investigated the thermoelastic B2-B19' martensitic transformations in thermocycles under constant stress, σapp, (ε(Т) curves) and in loading/unloading cycles (σ(ε) curves) in quenc ... More
Source: AIP Conference Proceedings. 2022. Vol. 2509. P. 020191-1-020191-4
Type: статьи в журналах
Date: 2022
Description: In this work, the martensitic transformation (MT), shape memory effect (SME) and superelasticity (SE) on [001]-oriented single crystals of Ni44Fe19Ga27Co10, Ni39Fe19Ga27Co15 and Ni34Fe19Ga27Co20 (at % ... More
Source: Известия высших учебных заведений. Физика. 2022. Т. 65, № 10. С. 14-24
Type: статьи в журналах
Date: 2022
Description: В [001]-монокристаллах Cr20Mn20Fe20Co35Ni5 (ат.%) высокоэнтропийного сплава (ВЭС) впервые исследовано термоупругое γ–ε-мартенситное превращение (МП) при охлаждении и нагреве в свободном состоянии и по ... More
Source: Materials & design. 2021. Vol. 197. P. 109225 (1-9)
Type: статьи в журналах
Date: 2021
Description: The study focuses on the superelastic effect in single-crystalline boron-doped Fe-based shape memory alloys. The homogenized and quenched single crystals were subjected to a heat treatment at 973 K fo ... More
Source: Materials letters. 2021. Vol. 305. P. 130773 (1-3)
Type: статьи в журналах
Date: 2021
Description: In this paper, for the first time, we found that at tension value of the one-way shape memory effect (SME) was 9.9% at external stresses of 250 MPa of the [011]-oriented Ti50Ni40Cu10 alloy (at%) cryst ... More
Source: Metals. 2021. Vol. 11, № 6. P. 943 (1-15)
Type: статьи в журналах
Date: 2021
Description: The two-step ageing of Fe-28Ni-17Co-11.5Al-2.5Nb (at.%) single crystals under and without stress, leads to the precipitation of the γ'- and β-phase particles. Research has shown that γ–α' thermoelasti ... More
Source: Materials letters. 2021. Vol. 289. P. 129395 (1-4)
Type: статьи в журналах
Date: 2021
Description: Temperature dependence of the stressesrcrof stress-inducedc-a0martensitic transformations (MT) andsuperelasticity (SE) were studied in tension and compression on [001]-oriented Fe-27Ni-17Co-11.7Al-2.9 ... More
Source: Известия высших учебных заведений. Физика. 2020. Т. 63, № 1. С. 114-120
Type: статьи в журналах
Date: 2020
Description: За счет старения при 823 К, 1 ч высоконикелевых [001]-монокристаллов Ti - 51.8 ат. % Ni созданы высокопрочные материалы, содержащие дисперсные частицы Ti3Ni4 ( d ~ 800 нм) и проявляющие сверхэластично ... More
Source: Scripta materialia. 2018. Vol. 150. P. 18-21
Type: статьи в журналах
Date: 2018
Description: Low-temperature stress-induced martensite ageing at 400 K under a compressive stress of −500 MPa was applied along the [110]B2[100]L10-direction for improving the functional properties of ferromagneti ... More
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