Journal article
Strain rate sensitivity of binary Mg–Gd and Mg–Y solid solutions
Abstract
The strain rate sensitivity (SRS) of binary Mg–Gd and Mg–Y alloys and the effect of solute on the rate-controlling mechanisms have been studied by analyzing rate changes during tension and compression tests at 78K and 298K. The steady-state SRS evaluated from the slope of Haasen plots at 78K increases with the solute concentration. The reverse behavior is observed at 298K, and the concentrated alloys exhibit the negative SRS. The activation …
Authors
Kula A; Jia X; Mishra RK; Niewczas M
Journal
International Journal of Plasticity, Vol. 155, ,
Publisher
Elsevier
Publication Date
August 2022
DOI
10.1016/j.ijplas.2022.103321
ISSN
0749-6419