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Glass-forming ability and soft magnetic properties of Fe-Co-Nd-Nb-B amorphous alloys
Xu Min; Sun Yu; Quan Mingxiu; Wang Yandong; Zuo Liang
Corresponding AuthorXu Min(xum@smm.neu.edu.cn)
2007-07-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume43Issue:7Pages:699-704
AbstractBy applying the gamma criterion the maximum glass-forming ability (GFA) of Fe67Co10-xNd3B20 (x=0, 2, 4, 6, 10) amorphous alloys was recognized when x=6, while the supercooled liquid region was extended to 87 K and the thermo-stability was improved. The tested Fe-based amorphous alloys exhibit good soft magnetic properties with relatively high saturation magnetization and low coercive force. The coercive force is lowered and the soft magnetism is improved remarkably by annealing treatment at the temperature below the glass transition temperature. The structure relaxation and the increase of magnetic hyperfine fields may cause the enhancement of the soft magnetic properties after annealing.
Keywordfe-based metallic glass supercooled liquid region glass-forming ability soft magnetic property
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000248548200006
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/90335
Collection中国科学院金属研究所
Corresponding AuthorXu Min
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.NE Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
Recommended Citation
GB/T 7714
Xu Min,Sun Yu,Quan Mingxiu,et al. Glass-forming ability and soft magnetic properties of Fe-Co-Nd-Nb-B amorphous alloys[J]. ACTA METALLURGICA SINICA,2007,43(7):699-704.
APA Xu Min,Sun Yu,Quan Mingxiu,Wang Yandong,&Zuo Liang.(2007).Glass-forming ability and soft magnetic properties of Fe-Co-Nd-Nb-B amorphous alloys.ACTA METALLURGICA SINICA,43(7),699-704.
MLA Xu Min,et al."Glass-forming ability and soft magnetic properties of Fe-Co-Nd-Nb-B amorphous alloys".ACTA METALLURGICA SINICA 43.7(2007):699-704.
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