Elucidation of microstructures produced in Ni51Fe 22Ga27 ferromagnetic shape memory alloy

Yasukazu Murakami, T. Yano, D. Shindo, R. Kainuma, K. Oikawa, K. Ishida

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

抄録

Both the magnetic and crystallographic microstructures in the ferromagnetic shape memory alloy Ni51Fe22Ga27 were extensively studied by electron holography, electron diffraction, dark-field image observations, and the phenomenological crystallographic theory of martensitic transformations. This study elucidated anomalies that were observed in the magnetic flux pattern before the onset of the martensitic transformation. Furthermore, the observations clarified the relationship between the magnetization vectors and the shape strain directions in the martensite variants that formed a self-accommodation group.

元の言語英語
記事番号043904
ジャーナルJournal of Applied Physics
107
発行部数4
DOI
出版物ステータス出版済み - 3 15 2010
外部発表Yes

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martensitic transformation
shape memory alloys
microstructure
accommodation
martensite
holography
magnetic flux
electron diffraction
anomalies
magnetization
electrons

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

これを引用

Elucidation of microstructures produced in Ni51Fe 22Ga27 ferromagnetic shape memory alloy. / Murakami, Yasukazu; Yano, T.; Shindo, D.; Kainuma, R.; Oikawa, K.; Ishida, K.

:: Journal of Applied Physics, 巻 107, 番号 4, 043904, 15.03.2010.

研究成果: ジャーナルへの寄稿記事

Murakami, Yasukazu ; Yano, T. ; Shindo, D. ; Kainuma, R. ; Oikawa, K. ; Ishida, K. / Elucidation of microstructures produced in Ni51Fe 22Ga27 ferromagnetic shape memory alloy. :: Journal of Applied Physics. 2010 ; 巻 107, 番号 4.
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