IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
“Thermal Evolution of Short Range Order in Cu-Hf-Based Amorphous Alloys”
Autor/es:
L.C. DAMONTE; A.F.PASQUEVICH; L.A. MENDOZA-ZÉLIS
Reunión:
Congreso; HFI/NQI 2010; 2010
Resumen:
Perturbed Angular Correlation study on melt-spun Cu60Hf20Ti20 and Cu60Hf40 is presented. The influence of Ti addition on thermal stability and crystallization mechanism is followed by differential scanning calorimetry. The evolution of quadrupole parameters with measurement temperature is analyzed in both alloys in order to get insight into the crystallization process. Although an intricate crystallization mechanism is observed for the Ti containing alloy, the final stage is similar, irrespective of minority atom.
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