Crystal structures and mechanical properties of Fe-Zn intermetallic compounds formed in the coating layer of galvannealed steels

Haruyuki Inui, Norihiko L. Okamoto, Shu Yamaguchi

研究成果: Review article査読

16 被引用数 (Scopus)

抄録

The crystal structures of all intermetallics of the Fe-Zn system have been investigated by synchrotron X-ray diffraction combined with atomic-resolution scanning transmission electron microscopy, in order to elucidate a basic principle based on which these crystal structures are constructed. The plastic deformation behavior of all these Fe-Zn intermetallics have also been investigated by micropillar compression testing at room temperature, with the use of small-scale pillar specimens of micrometer size, in order to elucidate operative slip systems and their critical resolved shear stress values. The observed deformation behavior is discussed in the light of the deduced building principle of the crystal structures.

本文言語English
ページ(範囲)1550-1561
ページ数12
ジャーナルIsij International
58
9
DOI
出版ステータスPublished - 2018 9月 15

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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