Paper Title:
Inhomogeneous Amorphous Structure of Bulk Metallic Glasses Examined from Structural Relaxation Kinetics
  Abstract

The kinetics of structural relaxation in fragile glass former, Pd46Cu35.5P18.5 BMG, and strong glass former, Zr50Cu40Al10 BMG, was investigated by volume relaxation. The former exhibited a relaxation phenomenon that is well understood by the local topological instability model, while the latter showed monotonous relaxation behavior over a wide range down to Tg-60 K. The discrepancy may be closely related to the difference in the fragility of both glasses.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
1632-1636
DOI
10.4028/www.scientific.net/MSF.638-642.1632
Citation
O. Haruyama, R. Wada, M. Kohda, Y. Yoshihiko, N. Nishiyama, T. Egami, "Inhomogeneous Amorphous Structure of Bulk Metallic Glasses Examined from Structural Relaxation Kinetics", Materials Science Forum, Vols. 638-642, pp. 1632-1636, 2010
Online since
January 2010
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