Oriented texture formation of crystallized Nd2Fe14B through a microwave heating process

Y. Iwabuchi, J. Fukushima, N. Sakuma, M. Ito, Y. Shimo, H. Kishimoto, H. Takizawa

研究成果: Letter査読

5 被引用数 (Scopus)

抄録

The microstructure and magnetic properties of Nd2Fe14B crystallized by microwave heating were investigated to reveal the effect of microwave on the microstructure. The c-axis oriented and nano-sized columnar grains of Nd2Fe14B were obtained through microwave processing. The oriented texture was limited to the surface region. This microstructure could not be observed through conventional heating. It was considered that the temperature gradient caused by microwave heating was responsible for the formation of columnar grains. In addition to the change in the microstructure resulting from the heating methods, the coercivity and remanence of the microwave irradiated sample was larger than those obtained via conventional heating.

本文言語English
ページ(範囲)566-570
ページ数5
ジャーナルJournal of Alloys and Compounds
685
DOI
出版ステータスPublished - 2016 11 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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