Microstructure changes in the Ti-48 at. % Al-2 at. % Nb alloy upon variousheat treatments

Authors
Volkova, TV Melikhov, VD Roman'kov, SE
Citation
Tv. Volkova et al., Microstructure changes in the Ti-48 at. % Al-2 at. % Nb alloy upon variousheat treatments, PHYS MET R, 90(4), 2000, pp. 387-392
Citations number
21
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science",Metallurgy
Journal title
PHYSICS OF METALS AND METALLOGRAPHY
ISSN journal
0031918X → ACNP
Volume
90
Issue
4
Year of publication
2000
Pages
387 - 392
Database
ISI
SICI code
0031-918X(200010)90:4<387:MCITTA>2.0.ZU;2-H
Abstract
Processes occurring in the Ti-48 at. % Al-2 at. % Nb alloy upon heating to 800-1300 degreesC and rapid cooling from these temperatures are considered. Complex phase and structural transformations, resulting in the formation o f new metastable gamma' and alpha phases, were found to occur in the alloy upon quenching. The critical transformation temperatures and the structural parameters of the new phases were established.