Microstructure and magnetic properties of Mn-Sn-N and Mn-Sn-Co-N alloys

Keita Isogai, Keita Shinaji, Tsuyoshi Mase, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The microstructure and magnetic properties of Mn-Sn-N and Mn-Sn-Co-N alloys were investigated. All the samples showed low remanences, although high coercivity of 876kA/m was observed in the Mn-Sn-Co-N alloys. The substitution of Co for Mn increased coercivity. The sample with high coercivity consisted of a fine two-phase microstructure of 0.52 μm in size.

Original languageEnglish
Pages (from-to)1236-1239
Number of pages4
JournalMaterials Transactions
Volume54
Issue number7
DOIs
Publication statusPublished - 2013 Jul 26

Keywords

  • Coercivity
  • Magnet
  • Magnetization
  • Nitride
  • Remanence

ASJC Scopus subject areas

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

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