Published March 26, 2007
| Erratum + Published
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Deformation of glass forming metallic liquids: Configurational changes and their relation to elastic softening
Chicago
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Abstract
The change in the configurational enthalpy of metallic glass forming liquids induced by mechanical deformation and its effect on elastic softening is assessed. The acoustically measured shear modulus is found to decrease with increasing configurational enthalpy by a dependence similar to one obtained by softening via thermal annealing. This establishes that elastic softening is governed by a unique functional relationship between shear modulus and configurational enthalpy.
Additional Information
©2007 American Institute of Physics. (Received 18 September 2006; accepted 21 February 2007; published online 30 March 2007) The authors would like to thank G. Ravichandran for providing the Instron apparatus, M. L. Lind for providing the pulse-echo overlap setup, and K. Samwer for valuable discussions. This work was supported in part by the MRSEC Program of the National Science Foundation under award No. DMR0520565.Errata
Erratum: "Deformation of glass forming metallic liquids: Configurational changes and their relation to elastic softening" [Appl. Phys. Lett. 90, 131912 (2007)] John S. Harmon et al. Appl. Phys. Lett. 91, 029902 (2007)Attached Files
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Additional details
- Eprint ID
- 8440
- Resolver ID
- CaltechAUTHORS:HARapl07a
- NSF
- DMR-0520565
- Created
-
2007-08-13Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field