Superelasticity and cryogenic linear shape memory effects of CaFe2As2

Shape memory materials are capable of returning to their original form post-deformation, but those with high actuation performances remain scarce. Here the authors reveal that CaFe2As2 exhibits cryogenic linear shape memory behaviour with high recoverable strain and yield strength, owing to a revers...

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Autores principales: John T. Sypek, Hang Yu, Keith J. Dusoe, Gil Drachuck, Hetal Patel, Amanda M. Giroux, Alan I. Goldman, Andreas Kreyssig, Paul C. Canfield, Sergey L. Bud’ko, Christopher R. Weinberger, Seok-Woo Lee
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Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/5d5ea4f2c11b49b990ed473f5058b4c1
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spelling oai:doaj.org-article:5d5ea4f2c11b49b990ed473f5058b4c12021-12-02T14:40:22ZSuperelasticity and cryogenic linear shape memory effects of CaFe2As210.1038/s41467-017-01275-z2041-1723https://doaj.org/article/5d5ea4f2c11b49b990ed473f5058b4c12017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01275-zhttps://doaj.org/toc/2041-1723Shape memory materials are capable of returning to their original form post-deformation, but those with high actuation performances remain scarce. Here the authors reveal that CaFe2As2 exhibits cryogenic linear shape memory behaviour with high recoverable strain and yield strength, owing to a reversible uni-axial phase transformation.John T. SypekHang YuKeith J. DusoeGil DrachuckHetal PatelAmanda M. GirouxAlan I. GoldmanAndreas KreyssigPaul C. CanfieldSergey L. Bud’koChristopher R. WeinbergerSeok-Woo LeeNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
John T. Sypek
Hang Yu
Keith J. Dusoe
Gil Drachuck
Hetal Patel
Amanda M. Giroux
Alan I. Goldman
Andreas Kreyssig
Paul C. Canfield
Sergey L. Bud’ko
Christopher R. Weinberger
Seok-Woo Lee
Superelasticity and cryogenic linear shape memory effects of CaFe2As2
description Shape memory materials are capable of returning to their original form post-deformation, but those with high actuation performances remain scarce. Here the authors reveal that CaFe2As2 exhibits cryogenic linear shape memory behaviour with high recoverable strain and yield strength, owing to a reversible uni-axial phase transformation.
format article
author John T. Sypek
Hang Yu
Keith J. Dusoe
Gil Drachuck
Hetal Patel
Amanda M. Giroux
Alan I. Goldman
Andreas Kreyssig
Paul C. Canfield
Sergey L. Bud’ko
Christopher R. Weinberger
Seok-Woo Lee
author_facet John T. Sypek
Hang Yu
Keith J. Dusoe
Gil Drachuck
Hetal Patel
Amanda M. Giroux
Alan I. Goldman
Andreas Kreyssig
Paul C. Canfield
Sergey L. Bud’ko
Christopher R. Weinberger
Seok-Woo Lee
author_sort John T. Sypek
title Superelasticity and cryogenic linear shape memory effects of CaFe2As2
title_short Superelasticity and cryogenic linear shape memory effects of CaFe2As2
title_full Superelasticity and cryogenic linear shape memory effects of CaFe2As2
title_fullStr Superelasticity and cryogenic linear shape memory effects of CaFe2As2
title_full_unstemmed Superelasticity and cryogenic linear shape memory effects of CaFe2As2
title_sort superelasticity and cryogenic linear shape memory effects of cafe2as2
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/5d5ea4f2c11b49b990ed473f5058b4c1
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