IMR OpenIR
Effect of ordering transformation rate on the magnetic properties of Fe-Pt-based bulk alloys
Xiao, QF; Bruck, E; Zhang, ZD; de Boer, FR; Buschow, KHJ
Corresponding AuthorBruck, E()
2004-09-01
Source PublicationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN0304-8853
Volume280Issue:2-3Pages:381-390
AbstractWe have investigated the ordering transformation and magnetic properties of Fe59.75Pt39.5Nb0.75 bulk alloys in detail by using different high-temperature homogenization treatments, different cooling rates and different low-temperature annealing treatments to obtain samples with different microstructure and different atomically ordered states. The quenching rate after the high-temperature homogenization treatment was chosen much lower than in previous investigations. In this way, we were able to obtain natiostructured bulk alloys consisting exclusively of the hard-magnetic face-centered-tetragonal phase. A high remanence ratio was obtained by profiting from the nanocomposite exchange coupling between nearest-neighbor-ordered regions. The present results are compared with results of previous investigations in which much higher cooling rates were applied. We also discussed why the present alloy systems are less suitable for the attainment of exchange spring behavior. (C) 2004 Elsevier B.V. All rights reserved.
Keyworddisorder-order transformation nanoscale exchange coupling Fe59.75Pt39.5Nb0.75 bulk alloy
DOI10.1016/j.jmmm.2004.01.097
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Condensed Matter
WOS IDWOS:000223673100031
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81803
Corresponding AuthorBruck, E
Affiliation1.Univ Amsterdam, Van Der Waals Zeeman Inst, NL-1018 XE Amsterdam, Netherlands
2.Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Xiao, QF,Bruck, E,Zhang, ZD,et al. Effect of ordering transformation rate on the magnetic properties of Fe-Pt-based bulk alloys[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2004,280(2-3):381-390.
APA Xiao, QF,Bruck, E,Zhang, ZD,de Boer, FR,&Buschow, KHJ.(2004).Effect of ordering transformation rate on the magnetic properties of Fe-Pt-based bulk alloys.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,280(2-3),381-390.
MLA Xiao, QF,et al."Effect of ordering transformation rate on the magnetic properties of Fe-Pt-based bulk alloys".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 280.2-3(2004):381-390.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xiao, QF]'s Articles
[Bruck, E]'s Articles
[Zhang, ZD]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xiao, QF]'s Articles
[Bruck, E]'s Articles
[Zhang, ZD]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xiao, QF]'s Articles
[Bruck, E]'s Articles
[Zhang, ZD]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.