Main and secondary relaxations in an Au-based bulk metallic glass investigated by mechanical spectroscopy

The dynamic mechanical relaxation behavior of an Au49Cu26.9Si16.3Ag5.5Pd2.3 (at.%) bulk metallic glass was investigated by mechanical spectroscopy as a function of temperature or driving frequency. The mechanical spectra show the evidence of a secondary relaxation (or β) process at low temperature o...

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Veröffentlicht in:	Journal of alloys and compounds 2016-11, Vol.684, p.530-536
Hauptverfasser:	Pelletier, J.M., Cardinal, S., Qiao, J.C., Eisenbart, M., Klotz, U.E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Amorphous materials Au-based bulk metallic glass Correlation Crystallization Diffraction Elastic modulus Engineering Sciences Main relaxation Materials Mechanical spectroscopy Metallic glasses Movements Secondary relaxation Spectroscopy
Online-Zugang:	Volltext
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