Phase structure and crystallization of the bulk glassy FeCoZrWB alloys

Phase structure and crystallization of the bulk glassy FeCoZrWB alloys

In the present work, the high‐energy X‐ray diffraction (XRD) measurements performed using monochromatic synchrotron radiation of 112 keV (λ=0.110696 Å), were utilized to compare a phase constitution of melt‐spun ribbon and suction‐cast rods of Fe61Co10+xZr5W4–xB20 alloys (where x = 0, 2, 3 at.%). Fo...

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Veröffentlicht in:Physica status solidi. C 2010-05, Vol.7 (5), p.1336-1339
Hauptverfasser: Pawlik, Katarzyna, Bednarcik, Jozef, Pawlik, Piotr, Wysłocki, Jerzy J., Kaszuwara, Waldemar, Michalski, Bartosz, Gębara, Piotr
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Constitution
Crystallization
Diffraction
DSC
Fe-alloys
Melt spinning
Reproduction
Ribbons
Rods
structure
XRD
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Beschreibung
Zusammenfassung:In the present work, the high‐energy X‐ray diffraction (XRD) measurements performed using monochromatic synchrotron radiation of 112 keV (λ=0.110696 Å), were utilized to compare a phase constitution of melt‐spun ribbon and suction‐cast rods of Fe61Co10+xZr5W4–xB20 alloys (where x = 0, 2, 3 at.%). For bulk amorphous samples of the investigated alloys DSC studies allowed to determine the activation energies of crystal growth and differences in crystallization kinetics at constant heating rates. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1862-6351
1610-1642
1610-1642
DOI:10.1002/pssc.200983367