Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2019 12 (7)
- Authors
- Kveglis, Ludmila I.; Fadeev, Timur V.; Noskov, Fedor M.; Leskov, Mihail B.; Abylkalykova, Riza B.
- Contact information
- Kveglis, Ludmila I.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Fadeev, Timur V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Noskov, Fedor M.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; ; Leskov, Mihail B.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Abylkalykova, Riza B.: S. Amanzholov East Kazakhstan State University 34 30 Gvardeiskoi Divisii Str., Ust-Kamenogorsk, 070002, Kazakhstan
- Keywords
- aluminum-titanium composite; plastic deformation waves; intermetallic compounds; metastable Al3Ti phase
- Abstract
The structural-phase state in the zone of localization of plastic deformation of the titanium-aluminum composite subjected to high-speed shock load was studied. A sinusoidal nature of the deformation of the boundary of the composite layers beyond the shear strain band, indicating the localization of plastic deformation waves in the stress concentration zone, is revealed. It is shown that the main phase forming in the zone of localization of plastic deformation is the atomically ordered metastable phase Al3Ti, with the structure Pm3m
- Pages
- 852-860
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/126980
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).