Thermophysical properties of Ti-5Al-5V-5Mo-3Cr-1Zr titanium alloy / Bykov V. A.,Kulikova T. V.,Vedmid' L. B.,Fishman A. Ya,Shunyaev K. Yu,Tarenkova N. Yu // PHYSICS OF METALS AND METALLOGRAPHY. - 2014. - V. 115, l. 7. - P. 705-709.

ISSN/EISSN:

0031-918X / 1555-6190

Type:

Article

Abstract:

The thermophysical properties of the Ti-5Al-5V-5Mo-3Cr-1Zr titanium alloy in a wide range of temperatures from room temperature to 1000A degrees C have been studied by the methods of differential scanning calorimetry, the laser flash method, and dilatometry. The obtained data on heat capacity, thermal diffusivity, and thermal expansion have been used for calculating coefficient of thermal conductivity. The sequence and temperatures of structural transformations during heating of the alloy have been established. It has been shown that the studied alloy possesses a coefficient of thermal conductivity that is 3.5-4 times smaller than that of pure titanium.

Author keywords:

titanium alloy; thermal conductivity; heat capacity; thermal expansion; thermal diffusivity; high temperatures; measurements

DOI:

10.1134/S0031918X14050020

Web of Science ID:

ISI:000339953500010

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1555-6190
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	wildrobert@gmail.com
ResearcherID-Numbers	Kulikova, Tatyana/A-3404-2014 Bykov, Viktor/G-5785-2011
ORCID-Numbers	Bykov, Viktor/0000-0003-4851-8223
Funding-Acknowledgement	Program of Oriented Basic Research, Ural Branch, Russian Academy of Sciences {[}12-3-014-AVI]
Funding-Text	The work was supported in part by the Program of Oriented Basic Research, Ural Branch, Russian Academy of Sciences (project no. 12-3-014-AVI).
Number-of-Cited-References	9
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	14
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	AM6DV