BCC derivative structures and their relation to rational approximants to quasicrystals

S. Ranganathan, A. Subramaniam, A. P. Tsai, C. Dong

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Vacancy ordered phases have been earlier shown to be rational approximants to one-dimensional quasicrystals. The orientation relation between gamma brass and quasicrystals has also been pointed out in earlier work. Hexagonal phases in Al-Cr, Al-Mn and Mg base alloys have been shown to have a c/a ratio close to 1.225 (=Frank's ratio) and thus display pseudocubic symmetry. In this paper the interrelationships among these three classes of structures will be emphasised as derivatives of the BCC lattice.

本文言語English
ページ(範囲)201-206
ページ数6
ジャーナルFerroelectrics
250
1
DOI
出版ステータスPublished - 2001 2
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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