Proposed Long-Range Empirical Potential To Study the Metallic Glasses in the Ni−Nb−Ta System

2009 ◽  
Vol 113 (20) ◽  
pp. 7282-7290 ◽  
Author(s):  
Y. Dai ◽  
J. H. Li ◽  
X. L. Che ◽  
B. X. Liu
Keyword(s):  
Long Range ◽  
Metallic Glasses ◽  
Empirical Potential

Time-Dependent Nucleation in Partitioning Systems

1997 ◽  
Vol 481 ◽  
Author(s):  
K. F. Kelton ◽  
K. Lakshmi Narayan
Keyword(s):  
Long Range ◽  
Metallic Glasses ◽  
Bulk Metallic Glasses ◽  
Time Dependent ◽  
New Model ◽  
Component Systems

ABSTRACTNucleation in multi-component systems is poorly understood, particularly when the rates of long-range diffusion are comparable with the rates of attachment at the cluster interface. For illustration, measurements of the time-dependent nucleation rates in silicate and metallic glasses are discussed. A new model for nucleation in partitioning systems, which explains many of devitrification microstructural features in bulk metallic glasses, is presented.

Atomistic modeling to optimize composition and characterize structure of Ni–Zr–Mo metallic glasses

2015 ◽  
Vol 17 (20) ◽  
pp. 13355-13365 ◽  
Author(s):  
M. H. Yang ◽  
S. N. Li ◽  
Y. Li ◽  
J. H. Li ◽  
B. X. Liu
Keyword(s):  
Transition Metals ◽  
Long Range ◽  
Metallic Glasses ◽  
Interatomic Potential ◽  
Atomistic Modeling ◽  
Metal System ◽  
Ternary Metal

An interatomic potential was constructed for the Ni–Zr–Mo ternary metal system with the newly proposed long-range empirical formulism, which has been verified to be applicable for fcc, hcp and bcc transition metals and their alloys.

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