DUGiDocsThermal analysis of two Fe-X-B (X=Nb, ZrNi) alloys prepared by mechanical alloying
dc.contributor.author
dc.date.accessioned
2016-09-22T10:23:46Z
dc.date.available
2016-09-22T10:23:46Z
dc.date.issued
2003-06-17
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1388-6150
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dc.description.abstract
The alloys, Fe60Ni14Zr6B20 and Fe85Nb9B6, were produced by mechanical alloying. The formation of the nanocrystallites (about 40 nm) was detected by X-ray diffraction. Furthermore, a slight oxygen presence (<3 at.%) was found by induced-coupled plasma and EDX microanalysis. After milling, calorimetry scans show low temperature recovery process and several crystallization processes related with the crystal growth and reordering of the crystalline phases. The apparent activation energies, 360 and 290 kJ mol-1, were determined by the Kissinger method. A mass increase (about 1 mass%) was detected by thermogravimetry
dc.description.sponsorship
Financial support from MICYT (project No. MAT2000-0388) and DURSI (project 2001SGR-00190)
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application/pdf
dc.language.iso
eng
dc.publisher
Springer Verlag
dc.relation
CICYT/PN 2000-2003/MAT2000-0388-C02-02
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Reproducció digital del document publicat a: http://dx.doi.org/10.1023/A:1023908912033
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© Journal of Thermal Analysis and Calorimetry, 2003, vol. 72, núm. 1, p. 329-335
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Articles publicats (D-F)
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Tots els drets reservats
dc.subject
dc.title
Thermal analysis of two Fe-X-B (X=Nb, ZrNi) alloys prepared by mechanical alloying
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/embargoedAccess
dc.embargo.terms
Cap
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2026-01-01
dc.type.version
info:eu-repo/semantics/publishedVersion
dc.identifier.doi
dc.identifier.idgrec
003351
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dc.identifier.eissn
1588-2926