Strong configurational dependence of elastic properties for a binary model metallic glass
Gang Duan, Mary Laura Lind, Marios D. Demetriou, William L. Johnson, William A. Goddard III, Tahir Çağın, Konrad Samwer
2006Applied Physics Letters, 89(15), Art. No. 15190160cited
Abstract
In this work, the strong dependence of elastic properties on configurational changes in a Cu–Zr binary metallic glass assessed by molecular dynamics simulations is reported. By directly evaluating the temperature dependence and configurational potential energy dependence of elastic constants, the shear modulus dependence on the specific configurational inherent state of metallic glasses is shown to be much stronger than the dependence on Debye-Grüneisen thermal expansion.
Group Members
Cite this publication
Duan, G., Lind, M. L., Demetriou, M. D., Johnson, W. L., III, W. A. G., Çağın, T., & Samwer, K. (2006). Strong configurational dependence of elastic properties for a binary model metallic glass. *Applied Physics Letters*, *89*(15), Art. No. 151901. https://doi.org/10.1063/1.2360203