Atomistic characterization of dislocation interactions with alpha-beta interfaces and beta lathes in two phase Ti alloys
Abstract
Propose to utilize atomistic simulations to isolate the effect of the interface structure, elastic interaction stresses and residual dislocation content on the interface strength for gliding dislocations and its variation with respect to the identity and character of the gliding dislocations and the glide plane. The calculations will be performed for compositions corresponding to engineering 2-phase Ti alloys.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Jan 21, 2022
- Source ID
- FA95502110028XX0
Entities
People
- Jaafar A El-Awady
Organizations
- Air Force Office of Scientific Research
- Johns Hopkins University
- United States Air Force