Effect of temperature on the yield strength of a binary CuZr metallic glass: Stress-induced glass transition

L. Wang; M. C. Liu; J. C. Huang; Y. Li; W. H. Wang; T. G. Nieh

doi:10.1016/j.intermet.2012.01.031

Author(s)

L. Wang
M. C. Liu
Y. Li
W. H. Wang
T. G. Nieh

Detail(s)

Original language	English
Pages (from-to)	162-165
Journal / Publication	Intermetallics
Volume	26
Online published	29 Mar 2012
Publication status	Published - Jul 2012
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.intermet.2012.01.031 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84862804907&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(96745419-8001-4096-8af5-2757ed961833).html

Abstract

Compression tests were conducted on the binary Cu₅₀Zr₅₀ metallic glass in a temperature range below glass transition temperature where deformation mode was inhomogeneous. The yield strength of the glass was found to decrease monotonically with the increase of testing temperature in a non-linear fashion. The strength-temperature relation for the binary glass, as well as several other metallic glass systems, could be well correlated through the concept of stress-induced glass transition. The viscosity in the propagating shear band of the binary glass was also measured and found to be insensitive to the sample size and test temperature.

Research Area(s)

B. Glasses, metallic, B. Mechanical properties at high temperatures, B. Plastic deformation mechanisms, B. Yield stress, F. Mechanical testing

Citation Format(s)

[ RIS ] [ BibTeX ]

Effect of temperature on the yield strength of a binary CuZr metallic glass : Stress-induced glass transition. / Wang, L.; Liu, M. C.; Huang, J. C. et al.

In: Intermetallics, Vol. 26, 07.2012, p. 162-165.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Wang, L, Liu, MC, Huang, JC, Li, Y, Wang, WH & Nieh, TG 2012, 'Effect of temperature on the yield strength of a binary CuZr metallic glass: Stress-induced glass transition', Intermetallics, vol. 26, pp. 162-165. https://doi.org/10.1016/j.intermet.2012.01.031

Wang, L., Liu, M. C., Huang, J. C., Li, Y., Wang, W. H., & Nieh, T. G. (2012). Effect of temperature on the yield strength of a binary CuZr metallic glass: Stress-induced glass transition. Intermetallics, 26, 162-165. https://doi.org/10.1016/j.intermet.2012.01.031

Wang L, Liu MC, Huang JC, Li Y, Wang WH, Nieh TG. Effect of temperature on the yield strength of a binary CuZr metallic glass: Stress-induced glass transition. Intermetallics. 2012 Jul;26:162-165. Epub 2012 Mar 29. doi: 10.1016/j.intermet.2012.01.031

Wang, L. ; Liu, M. C. ; Huang, J. C. et al. / Effect of temperature on the yield strength of a binary CuZr metallic glass : Stress-induced glass transition. In: Intermetallics. 2012 ; Vol. 26. pp. 162-165.

Effect of temperature on the yield strength of a binary CuZr metallic glass : Stress-induced glass transition