Origin of abnormal glass transition behavior in metallic glasses

作者:Weiming Yang, Jiawei Li, Haishun Liu , Chaochao Dun, Haolei Zhang, Juntao Huo    时间:2021-06-22    点击数:

XRD patterns of (Fe0.71Dy0.05B0.24)96Nb4 BMG in as-cast state and ones after compression.


DSC traces obtained for (Fe0.71Dy0.05B0.24)96Nb4 ribbons, also corresponding rods, uncompressed rods and compressed ones under 2000, 3000, and 3500 MPa. The inset shows the magnifified fifigure of the fifirst inflflection curves in the SLR


Schematic illustration of possible thermodynamic states of glasses.


EDS measured atomic compositions of fifive randomly selected areas in the as quenched samples and the ones annealed at 950 K, respectively.



版权所有:Copyright © 2020.中国矿业大学 All rights reserved.