1. Repository of OAI
  2. ΑΠΟΘΕΤΗΡΙΟ "ΟΛΥΜΠΙΑΣ"
  3. Σχολή Θετικών Επιστημών
  4. Τμήμα Μηχανικών Επιστήμης Υλικών
  5. Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)
Ελληνικά   English  
Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/14248
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMakridis, S. S.en
dc.contributor.authorLitsardakis, G.en
dc.contributor.authorEfthimiadis, K. G.en
dc.contributor.authorPapathanasiou, G.en
dc.contributor.authorPanagiotopoulos, I.en
dc.contributor.authorHofinger, S.en
dc.contributor.authorFidler, J.en
dc.contributor.authorHadjipanayis, G. C.en
dc.contributor.authorNiarchos, D.en
dc.date.accessioned2015-11-24T17:36:26Z-
dc.date.available2015-11-24T17:36:26Z-
dc.identifier.issn0018-9464-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14248-
dc.rightsDefault Licence-
dc.subjectcoercive forceen
dc.subjecthard magnetic materialsen
dc.subjectpermanent magnetsen
dc.titleNanostructured melt-spun Sm(Co,Fe,Zr,B)(7.5) alloys for high-temperature magnetsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1109/Tmag.2003.815731-
heal.identifier.secondary<Go to ISI>://000185722100213-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate2003-
heal.abstractHigh coercivity, the highest for Cu-free 2: 17 Sm-Co ribbons, has been obtained in as-spun (H-c = 21.1 kOe) and short time annealed (H-c = 23.2 kOe) samples of Sm(CobalFezZryBx)(7.5) alloys, with varying B, Zr, and Fe content (x = 0-0.06, y = 0-0.16, z = 0.08-0.3) and wheel speed. In as-spun samples, the TbCu7 type structure and in annealed samples the Th2Zn17 and CaCu5 type structures is observed, plus fee Co as minority phase is observed. Reduced remanence (M-r/M-s) is higher than 0.7. High-temperature magnetic measurements show very good stability above 300 degreesC with coercive field as high as 5.2 kOe at 330 degreesC. For annealed Sm(CobalFe0.3Zr0.02B0.04)(7.5), very good loop squareness and high maximum energy product of 10.7 MGOe have been obtained. Increasing Zr content results in less uniform microstructure of annealed ribbons.en
heal.journalNameIeee Transactions on Magneticsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

Show simple item record
Files in This Item:
File Description SizeFormat 
Panagiotopoulos-2003-Nanostructured melt-spun.pdf88.97 kBAdobe PDFView/Open    Request a copy
Show simple item record  


This item is licensed under a Creative Commons License Creative Commons