Arrangements of Fe-centered Zn12 icosahedra in Fe-Zn intermetallic compounds determined by ultra-high resolution scanning transmission electron microscopy

Norihiko L. Okamoto, Akira Yasuhara, Katsushi Tanaka, Haruyuki Inui

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The crystal structure of the δ1P phase in the Fe-Zn system has been refined by singlecrystal synchrotron X-ray diffraction combined with ultra-high resolution scanning transmission electron microscopy. The crystal structure can be described to build up with Fe-centered Zn12 icosahedra. The deformation properties obtained by single-crystal micropillar compression tests of the δ1P phase is discussed in terms of the arrangement of the Fe-centered Zn12 icosahedra in contrast with the ζ phase in the Fe-Zn system.

Original languageEnglish
Title of host publicationAdvanced Structural and Functional Intermetallic-Based Alloys
EditorsI. Baker, M. Heilmaier, K. Kishida, M. Mills, S. Miura
PublisherMaterials Research Society
Pages13-18
Number of pages6
ISBN (Electronic)9781510806344
DOIs
Publication statusPublished - 2015
Externally publishedYes
Event2014 MRS Fall Meeting - Boston, United States
Duration: 2014 Nov 302014 Dec 5

Publication series

NameMaterials Research Society Symposium Proceedings
Volume1760
ISSN (Print)0272-9172

Other

Other2014 MRS Fall Meeting
CountryUnited States
CityBoston
Period14/11/3014/12/5

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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