scholarly journals Comment on “Experimental evidence for excess entropy discontinuities in glass-forming solutions” [J. Chem. Phys. 136, 074515 (2012)]

2013 ◽  
Vol 139 (4) ◽  
pp. 047101 ◽  
Author(s):  
Anatoli Bogdan ◽  
Thomas Loerting
Keyword(s):  
Experimental Evidence ◽  
Excess Entropy ◽  
Chem Phys ◽  
Glass Forming

scholarly journals Response to “Comment on ‘Experimental evidence for excess entropy discontinuities in glass-forming solutions”’ [J. Chem. Phys. 139, 047101 (2013)]

2013 ◽  
Vol 139 (4) ◽  
pp. 047102
Author(s):  
Daniel M. Lienhard ◽  
Bernhard Zobrist ◽  
Andreas Zuend ◽  
Ulrich K. Krieger ◽  
Thomas Peter
Keyword(s):  
Experimental Evidence ◽  
Excess Entropy ◽  
Chem Phys ◽  
Glass Forming

scholarly journals Experimental evidence for excess entropy discontinuities in glass-forming solutions

2012 ◽  
Vol 136 (7) ◽  
pp. 074515 ◽  
Author(s):  
Daniel M. Lienhard ◽  
Bernhard Zobrist ◽  
Andreas Zuend ◽  
Ulrich K. Krieger ◽  
Thomas Peter
Keyword(s):  
Experimental Evidence ◽  
Excess Entropy ◽  
Glass Forming

scholarly journals Retraction: Atomic-scale simulation to study the dynamical properties and local structure of Cu–Zr and Ni–Zr metallic glass-forming alloys

2016 ◽  
Vol 18 (29) ◽  
pp. 19976-19976 ◽  
Author(s):  
M. H. Yang ◽  
Y. Li ◽  
J. H. Li ◽  
B. X. Liu
Keyword(s):  
Metallic Glass ◽  
Local Structure ◽  
Chem Phys ◽  
Atomic Scale ◽  
Glass Forming ◽  
Dynamical Properties ◽  
Phys Chem Chem Phys

Retraction of ‘Atomic-scale simulation to study the dynamical properties and local structure of Cu–Zr and Ni–Zr metallic glass-forming alloys’ by M. H. Yang et al., Phys. Chem. Chem. Phys., 2016, 18, 7169–7183.

scholarly journals Publisher’s Note: “Nucleation instability in supercooled Cu–Zr–Al glass-forming liquids” [J. Chem. Phys. 149, 164502 (2018)]

2018 ◽  
Vol 149 (20) ◽  
pp. 209903
Author(s):  
R. E. Ryltsev ◽  
B. A. Klumov ◽  
N. M. Chtchelkatchev ◽  
K. Yu. Shunyaev
Keyword(s):  
Chem Phys ◽  
Glass Forming

Viscous Flow of Glass-forming Liquids: A Cluster Approach

2003 ◽  
Vol 806 ◽  
Author(s):  
G. J. Fan ◽  
E. J. Lavernia ◽  
H. J. Fecht
Keyword(s):  
Viscous Flow ◽  
Metallic Glasses ◽  
Cluster Model ◽  
Dynamic Behaviour ◽  
Chem Phys ◽  
Structural Parameter ◽  
Landscape Model ◽  
Cluster Approach ◽  
Entropy Of Fusion ◽  
Glass Forming

ABSTRACTAn accurate description of the structure of a glass-forming liquid has eluded investigators, partly due to the dynamic behaviour that is inherent to liquids. The free volume concept provides a useful descriptor of a structural parameter that can be applied to glass-forming liquids. In previous work, we developed a cluster model to account for the viscous flow of glass-forming liquids (G. J. Fan and H. J. Fecht, J. Chem. Phys. 116, 5002 (2002)). In this work, we found that the kinetic fragility of a glass-forming liquid is quantitatively connected with its entropy of fusion ΔSf, the value of its melting point Tm, and the structures of interfaces between clusters. We will demonstrate that the proposed cluster model is consistent with an energy landscape model of the glass transition. On the basis of this suggestion, glass-forming liquids, consisting of nanometer-sized clusters, may be responsible for the observed similarity in the mechanical properties between metallic glasses and nanostructured metals.

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