Journal
APPLIED PHYSICS LETTERS
Volume 108, Issue 24, Pages -Publisher
AIP Publishing
DOI: 10.1063/1.4953871
Keywords
-
Categories
Funding
- Deutsche Forschungsgemeinschaft (DFG) [ME 1958/10-1]
Ask authors/readers for more resources
By means of benchmarking reduced gravity experiments, we have verified the measured viscosity of binary Zr-Ni glass forming liquids utilizing the oscillating drop technique combined with ground-based electrostatic levitation ( ESL). Reliable viscosity data can be obtained as long as internal viscous damping of a single oscillation mode of a levitated drop dominates external perturbations. This can be verified by the absence of a sample mass dependence of the results. Hence, ESL is an excellent tool for studying the viscosity of metallic glass forming melts in the range of about 10-250 mPa s, with sample masses below 100 mg. To this end, we show that, for binary Zr-Ni melts, the viscosity is qualitatively controlled by the packing density. Published by AIP Publishing.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available