Self-accommodation of B19′ martensite in Ti-Ni shape memory alloys-Part I. Morphological and crystallographic studies of the variant selection rule

Minoru Nishida, T. Nishiura, H. Kawano, T. Inamura

研究成果: ジャーナルへの寄稿記事

38 引用 (Scopus)

抄録

The self-accommodation morphologies of B19 martensite in Ti-Ni alloys have been investigated by optical microscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Twelve pairs of minimum units consisting of two habit plane variants (HPVs) with V-shaped morphology connected to a B 19′ type I variant accommodation twin were observed. Three types of self-accommodation morphologies, based on the V-shaped minimum unit, developed around one of the {111} B2 traces, which were triangular, rhombic and hexangular and consisted of three, four and six HPVs, respectively. In addition, the variant selection rule and the number of possible HPV combinations in each of these self-accommodation morphologies are discussed.

元の言語英語
ページ(範囲)2215-2233
ページ数19
ジャーナルPhilosophical Magazine
92
発行部数17
DOI
出版物ステータス出版済み - 6 11 2012

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accommodation
shape memory alloys
martensite
habits
microscopy
transmission electron microscopy
scanning electron microscopy

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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Self-accommodation of B19′ martensite in Ti-Ni shape memory alloys-Part I. Morphological and crystallographic studies of the variant selection rule. / Nishida, Minoru; Nishiura, T.; Kawano, H.; Inamura, T.

:: Philosophical Magazine, 巻 92, 番号 17, 11.06.2012, p. 2215-2233.

研究成果: ジャーナルへの寄稿記事

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