Surface tension of liquid high-entropy equiatomic alloys of a Cu–Sn–Bi–In–Pb system / V’yukhin V.V., Chikova O.A., Tsepelev V.S. // Russian Journal of Physical Chemistry A. - 2017. - V. 91, l. 4. - P. 613-616.

ISSN:
00360244
Type:
Article
Abstract:
An experimental study of the temperature dependences of the surface tension of liquid high-entropy equiatomic alloys of a Cu–Sn–Bi–In–Pb system is conducted. Measurements are made within the temperature range of tL to 1300°C in the mode of heating and subsequent cooling of a sample. Overcooling of a melt prior to crystallization is detected. The depth of overcooling grows along with the number of components in the melt, while the temperature coefficient of surface tension falls. The experimental results qualitatively interpreted within the concepts of the specific surface entropy of a liquid. © 2017, Pleiades Publishing, Ltd.
Author keywords:
high-entropy alloys; melt; surface entropy; surface tension; temperature coefficient of surface tension
Index keywords:
Entropy; Lead; Liquids; Melting; Surface tension; Temperature; Temperature distribution; Tin; Tin alloys; High entropy alloys; Number of components; Specific surface; Subsequent cooling; Surface entro
DOI:
10.1134/S003602441704032X
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85016328570&doi=10.1134%2fS003602441704032X&partnerID=40&md5=aa9238c0cf8492f4567c4f58d6d0b943
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-85016328570&doi=10.1134%2fS003602441704032X&partnerID=40&md5=aa9238c0cf8492f4567c4f58d6d0b943
Affiliations Ural Federal University, Yekaterinburg, Russian Federation
Author Keywords high-entropy alloys; melt; surface entropy; surface tension; temperature coefficient of surface tension
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Correspondence Address Chikova, O.A.; Ural Federal UniversityRussian Federation; email: chik63@mail.ru
Publisher Maik Nauka-Interperiodica Publishing
CODEN RJPCB
Language of Original Document English
Abbreviated Source Title Russ. J. Phys. Chem. A
Source Scopus