Study on crystallized mechanism of amorphous Fe-7Zr-3B alloy

Yuan Zhang, Fengwu Zhu, Kazuhiro Hono, Akihisa Inoue, Toshio Sakurai

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The crystallization process of α-Fe nanocrystalline was studied by atom probe field microscopy, transmission electron microscopy and high resolution electron microscopy. It was found that the primary crystallization of α-Fe phase proceeded through nucleation and growth. Medium-range ordering domains were observed in the as-quenched amorphous specimen and developed further before the onset of crystallization reaction. In the nucleation and growth stage, the enrichment of Zr atoms at the interface of α-Fe/amorphous matrix was observed, which suggests that the growth of α-Fe grain was controlled by the diffusion of Zr atoms.

Original languageEnglish
Pages (from-to)78-82
Number of pages5
JournalJinshu Xuebao/Acta Metallurgica Sinica
Volume35
Issue number1
Publication statusPublished - 1999 Jan
Externally publishedYes

Keywords

  • APFIM
  • Amorphous Fe-Zr-B alloy
  • Crystallization
  • Medium-range-ordering

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

Fingerprint

Dive into the research topics of 'Study on crystallized mechanism of amorphous Fe-7Zr-3B alloy'. Together they form a unique fingerprint.

Cite this