ISOTHERMAL DECOMPOSITION OF beta-SOLID SOLUTION IN TITANIUM ALLOY Ti-10V-2Fe-3Al / Illarionov A. G.,Trubochkin A. V.,Shalaev A. M.,Illarionova S. M.,Popov A. A. // METAL SCIENCE AND HEAT TREATMENT. - 2017. - V. 58, l. 11-12. - P. 674-680.

ISSN/EISSN:

0026-0673 / 1573-8973

Type:

Article

Abstract:

Regular features of variation of structure, phase composition and hardness characteristics in a beta-phase-based titanium alloy Ti - 10 V - 2Fe - 3Al subjected to isothermal treatment in a melt of lead and tin for 5 sec - 32 h at 250 - 800 degrees C after a hold at 860 degrees C are considered. The types of the phases precipitated in the process of isothermal decomposition of the high-temperature beta-solid solution and the dependences of the lattice constant of the beta-phase and of the hardness on the temperature-and-time mode of the treatment are determined. Adiagram of isothermal decomposition of the beta-solid solution in alloy Ti - 10V - 2Fe - 3Al is plotted.

Author keywords:

titanium alloy Ti-10V-2Fe-3Al; diagram of isothermal decomposition; phase composition; lattice constant of beta-phase; structure; hardness

DOI:

10.1007/s11041-017-0077-1

Web of Science ID:

ISI:000398580800006

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8973
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	illarionovag@mail.ru
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}2014 / 236]; Government of the Russian Federation {[}02.A03.21.006]
Funding-Text	The work has been supported by a state assignment of the Ministry of Education and Science of the Russian Federation No. 2014/236 (Project 2329) and by the program for support of leading universities of the RF aimed at raising their competitiveness No. 211 of the Government of the Russian Federation No. 02.A03.21.006.
Number-of-Cited-References	21
Journal-ISO	Met. Sci. Heat Treat.
Doc-Delivery-Number	ER1UP