Crystal structure and magnetic performance of single-phase nanocrystalline SmCo7 alloy - 文章详情页

作者：

Zhang, Z. X. (Zhang, Z. X..) | Song, X. Y. (Song, X. Y..) (学者：宋晓艳) | Xu, W. W. (Xu, W. W..) | Seyring, M. (Seyring, M..) | Rettenmayr, M. (Rettenmayr, M..)

收录：

SCIE

摘要：

Single-phase　nanocrystalline　SMCo7　bulk　alloy　with　an　ultrafine　grain　structure　was　prepared　using　a　novel　fabrication　route　that　combines　induction　melting,　ball　milling　and　spark　plasma　sintering.　The　nanocrystalline　SMCo7　was　formed　in　the　hexagonal　TbCu7-type　crystal　structure.　It　was　discovered　that　the　single-phase　nanocrystalline　SMCo7　alloy　has　excellent　magnetic　properties.　The　influences　of　the　lattice　characteristics　and　the　nanograin　structure　on　the　magnetic　performance　of　this　alloy　were　analyzed.　(C)　2010　Acta　Materialia　Inc.　Published　by　Elsevier　Ltd.　All　rights　reserved.

关键词：

SmCo7 alloy Magnetic performance Crystal structure Nanocrystalline

作者机构：

[ 1 ] [Zhang, Z. X.]Beijing Univ Technol, Coll Mat Sci & Engn, Key Lab Adv Funct Mat, Educ Minist China, Beijing 100124, Peoples R China
[ 2 ] [Song, X. Y.]Beijing Univ Technol, Coll Mat Sci & Engn, Key Lab Adv Funct Mat, Educ Minist China, Beijing 100124, Peoples R China
[ 3 ] [Xu, W. W.]Beijing Univ Technol, Coll Mat Sci & Engn, Key Lab Adv Funct Mat, Educ Minist China, Beijing 100124, Peoples R China
[ 4 ] [Seyring, M.]Univ Jena, Inst Mat Sci & Technol, D-07743 Jena, Germany
[ 5 ] [Rettenmayr, M.]Univ Jena, Inst Mat Sci & Technol, D-07743 Jena, Germany

通讯作者信息：

宋晓艳
[Song, X. Y.]Beijing Univ Technol, Coll Mat Sci & Engn, Key Lab Adv Funct Mat, Educ Minist China, Beijing 100124, Peoples R China

电子邮件地址：

xysong@bjut.edu.cn

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