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

doi:10.2320/matertrans.M2013113

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

ENG - Materials Science

Tohoku University

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	1236-1239
Number of pages	4
Journal	Materials Transactions
Volume	54
Issue number	7
DOIs	https://doi.org/10.2320/matertrans.M2013113
Publication status	Published - 2013

Keywords

Coercivity
Magnet
Magnetization
Nitride
Remanence

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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.",

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author = "Keita Isogai and Keita Shinaji and Tsuyoshi Mase and Masashi Matsuura and Nobuki Tezuka and Satoshi Sugimoto",

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T1 - Microstructure and magnetic properties of Mn-Sn-N and Mn-Sn-Co-N alloys

AU - Isogai, Keita

AU - Shinaji, Keita

AU - Mase, Tsuyoshi

AU - Matsuura, Masashi

AU - Tezuka, Nobuki

AU - Sugimoto, Satoshi

PY - 2013

Y1 - 2013

N2 - 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.

AB - 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.

KW - Coercivity

KW - Magnet

KW - Magnetization

KW - Nitride

KW - Remanence

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VL - 54

SP - 1236

EP - 1239

JO - Materials Transactions

JF - Materials Transactions

IS - 7

ER -

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

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Keywords

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