Measurement of the phase equilibrium temperatures of high-entropy metallic alloys by a viscometric method
- Authors: Chikova O.A.1, Shmakova K.Y.1, Tsepelev V.S.1
-
Affiliations:
- Ural Federal University
- Issue: Vol 2016, No 3 (2016)
- Pages: 218-222
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170386
- DOI: https://doi.org/10.1134/S003602951603006X
- ID: 170386
Cite item
Abstract
The Cu–Pb, Cu–Ga, Cu–Bi, Cu–Sn–In–Bi–Pb, and Cu–Sn–Ga–Bi–Pb melts of equiatomic compositions, i.e., high-entropy melts have been studied by the method of damped torsional vibrations of a crucible with a melt. The experiments are performed on heating with subsequent cooling of the samples in the maximum possible temperature range. The logarithmic decrement of the suspension system of the Shvidkovskii viscometer is measured. The results are used to determine the phase equilibrium temperatures.
About the authors
O. A. Chikova
Ural Federal University
Author for correspondence.
Email: chik63@mail.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
K. Yu. Shmakova
Ural Federal University
Email: chik63@mail.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
V. S. Tsepelev
Ural Federal University
Email: chik63@mail.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002