Molecular dynamics calculation of the reduced glass transition temperature for a copper-silver metallic glass

  • Zed Harold E. Fernandez National Institute of Physics, University of the Philippines Diliman
  • Francis N. C. Paraan National Institute of Physics, University of the Philippines Diliman

Abstract

A molecular dynamics simulation with an embedded atom method (EAM) potential was performed to simulate metallic glass formation in a 32000-atom cubic supercell of a Cu64Ag36 alloy. The obtained cooling curve and pair distribution function possess features that support the formation of a metallic glass. The reduced glass transition temperature Trg was calculated to be 0.53, which passes the Turnbull criterion for good metallic glass formers.

Published
2017-06-07
How to Cite
[1]
Z. H. Fernandez and F. N. Paraan. Molecular dynamics calculation of the reduced glass transition temperature for a copper-silver metallic glass, Proceedings of the Samahang Pisika ng Pilipinas 35, SPP-2017-2B-06 (2017). URL: https://paperview.spp-online.org/proceedings/article/view/123.
Section
Computational Physics and Simulations