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Multicomponent Fe-based amorphous alloys with wide supercooled liquid region
Xu, M; Quan, MX; Hu, ZQ; Zhao, YH; Cheng, LZ; He, KY
Corresponding AuthorXu, M()
2001-06-18
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume37Issue:6Pages:637-642
AbstractThe ferromagnetic amorphous Fe-(Nb)-Al-Ge-P-C-B alloys with a wide supercooled liquid region before crystallization were successfully prepared. The effect of Nb addition on the thermal stability of the supercooled liguid, glass-forming ability (GFA) and soft magnetic properties was examined. The increases in the thermal stability and GFA were recognized in the replacements of Al by 1 to 3% (atomic fraction) Nb. The Fe-based amorphous alloys exhibit good magnetic properties with high saturation magnetization and low saturated magnetostriction. The coercive force is lowered and the soft magnetism is improved by annealing treatment just below the crystallization onset temperature. However, the crystallization leads to an obvious decrease in the soft magnetic properties. The Fe-based amorphous alloys exhibit a correspondence between the wide supercooled liquid region and good soft magnetic properties.
KeywordFe-based amorphous alloy thermal stability 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:000172766900015
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/321006/112861
Collection中国科学院金属研究所
Corresponding AuthorXu, M
Affiliation1.Chinese Acad Sci, Met Res Inst, State Key Lab RSA, Shenyang 110016, Peoples R China
2.Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
Recommended Citation
GB/T 7714
Xu, M,Quan, MX,Hu, ZQ,et al. Multicomponent Fe-based amorphous alloys with wide supercooled liquid region[J]. ACTA METALLURGICA SINICA,2001,37(6):637-642.
APA Xu, M,Quan, MX,Hu, ZQ,Zhao, YH,Cheng, LZ,&He, KY.(2001).Multicomponent Fe-based amorphous alloys with wide supercooled liquid region.ACTA METALLURGICA SINICA,37(6),637-642.
MLA Xu, M,et al."Multicomponent Fe-based amorphous alloys with wide supercooled liquid region".ACTA METALLURGICA SINICA 37.6(2001):637-642.
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