Nanocrystallization of Fe 73Si 7B 17Nb 3 metallic glass induced by microwave treatment in magnetic field of a single mode 915 MHz applicator

Song Li, Guoqiang Xie, D. V. Louzguine-Luzgin, Motoyasu Sato, Akihisa Inoue

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Microwave processing of the Fe 73Si 7B 17Nb 3 metallic glass alloy powder was performed in a separated magnetic (H-) field by using a single mode 915 MHz microwave applicator. Rapid nanocrystallization was realized during microwave heating and a porous sintered sample with a diameter of 30 mm was produced using a loading pressure of 5 MPa. Cubic Fe and Fe 3.5B phases were observed in the glassy matrix. Compared to conventional heating, microwave heating of the Fe 73Si 7B 17Nb 3 metallic glass powder exhibited the enhancement of crystallization kinetics.

Original languageEnglish
Pages (from-to)S315-S318
JournalJournal of Alloys and Compounds
Volume536
Issue numberSUPPL.1
DOIs
Publication statusPublished - 2012 Sep 25

Keywords

  • Fe-based glassy alloy powder
  • Metallic glasses
  • Microwave sintering
  • Nanocrystallization
  • Powder metallurgy

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Nanocrystallization of Fe <sub>73</sub>Si <sub>7</sub>B <sub>17</sub>Nb <sub>3</sub> metallic glass induced by microwave treatment in magnetic field of a single mode 915 MHz applicator'. Together they form a unique fingerprint.

  • Cite this