Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film

The structure and nanoscale mechanical properties of Ni(48.8)Mn(27.2)Ga(24) thin film fabricated by DC magnetron sputtering are investigated systematically. The thin film has the austenite state at room temperature with the L2(1) Hesuler structure. During nanoindentation, stress-induced martensitic...

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Detalles Bibliográficos
Autores principales: Fu, Xiaofei, Liu, Chao, Lu, Xili, Li, Xianli, Lv, Jingwei, Wang, Famei, Wang, Liying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2017
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5661773/
https://www.ncbi.nlm.nih.gov/pubmed/29109812
http://dx.doi.org/10.1155/2017/4630156
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author Fu, Xiaofei
Liu, Chao
Lu, Xili
Li, Xianli
Lv, Jingwei
Wang, Famei
Wang, Liying
author_facet Fu, Xiaofei
Liu, Chao
Lu, Xili
Li, Xianli
Lv, Jingwei
Wang, Famei
Wang, Liying
author_sort Fu, Xiaofei
collection PubMed
description The structure and nanoscale mechanical properties of Ni(48.8)Mn(27.2)Ga(24) thin film fabricated by DC magnetron sputtering are investigated systematically. The thin film has the austenite state at room temperature with the L2(1) Hesuler structure. During nanoindentation, stress-induced martensitic transformation occurs on the nanoscale for the film annealed at 823 K for 1 hour and the shape recovery ratio is up to 85.3%. The associated mechanism is discussed.
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spelling pubmed-56617732017-11-06 Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film Fu, Xiaofei Liu, Chao Lu, Xili Li, Xianli Lv, Jingwei Wang, Famei Wang, Liying Scanning Research Article The structure and nanoscale mechanical properties of Ni(48.8)Mn(27.2)Ga(24) thin film fabricated by DC magnetron sputtering are investigated systematically. The thin film has the austenite state at room temperature with the L2(1) Hesuler structure. During nanoindentation, stress-induced martensitic transformation occurs on the nanoscale for the film annealed at 823 K for 1 hour and the shape recovery ratio is up to 85.3%. The associated mechanism is discussed. Hindawi 2017-05-28 /pmc/articles/PMC5661773/ /pubmed/29109812 http://dx.doi.org/10.1155/2017/4630156 Text en Copyright © 2017 Xiaofei Fu et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Fu, Xiaofei
Liu, Chao
Lu, Xili
Li, Xianli
Lv, Jingwei
Wang, Famei
Wang, Liying
Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title_full Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title_fullStr Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title_full_unstemmed Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title_short Nanoscale Mechanical Properties of Nanoindented Ni(48.8)Mn(27.2)Ga(24) Ferromagnetic Shape Memory Thin Film
title_sort nanoscale mechanical properties of nanoindented ni(48.8)mn(27.2)ga(24) ferromagnetic shape memory thin film
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5661773/
https://www.ncbi.nlm.nih.gov/pubmed/29109812
http://dx.doi.org/10.1155/2017/4630156
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