Superelasticity in Polycrystalline Ni-Mn-Ga-Fe Microwires Fabricated by Melt-extraction

Ni48Mn26.4Ga19.7Fe5.9 microwires with grain size of 1-3 micron were successfully fabricated by melt-extraction. The superelastic effects in the microwires under various temperatures and loads were systematically demonstrated. The as-extracted microwires displayed partial superelasticity when attende...

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Bibliographic Details
Main Author: Liu,Yanfen (author)
Other Authors: Zhang,Xuexi (author), Liu,Jingshun (author), Xing,Dawei (author), Shen,Hongxian (author), Chen,Dongming (author), Sun,Jianfei (author)
Format: article
Language:eng
Published: 2015
Subjects:
melt-extraction
Ni-Mn-Ga-Fe microwires
superelasticity
stress-induced martensite transformation
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000700061
Country:Brazil
Oai:oai:scielo:S1516-14392015000700061

Internet

http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000700061

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