DocumentCode
2937230
Title
Relation Between High Field Magnetization and Microstructure in Bulk SmCo2.5Cu2.5
Author
Groessinger, R. ; Kerschl, P. ; Handstein, A. ; Khlopkov, K. ; Gutfleisch, O. ; Mueller, K. ; Schultz, L.
Author_Institution
Techn. Univ. Wien, Vienna
fYear
2006
fDate
8-12 May 2006
Firstpage
232
Lastpage
232
Abstract
This paper presents results from microstructure investigation and magnetization measurements up to 50 T in bulk SmCo2.5Cu2.5 to elucidate the occurrence of the high field transition.The difference in the microstructures of both samples is clearly visible. In sample A, different compositions exist within the grains. On the other hand, the grains of sample B consist of a homogeneous composition. Only sample A shows the field induced change in magnetization value at Hu at increasing field and at Hd at decreasing field.
Keywords
cobalt alloys; copper alloys; crystal microstructure; magnetic transitions; magnetisation; samarium alloys; SmCoCu; high field magnetization; high field transition; homogeneous composition; microstructure; Annealing; Coercive force; Magnetic field measurement; Magnetic materials; Magnetization; Magnets; Microstructure; Pulse measurements; Scanning electron microscopy; Solid state circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.375814
Filename
4261665
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