Effect of Twin Boundary Motion and Dislocation-Twin Interaction on Mechanical Behavior in Fcc Metals

• Published in: Materials Vol. 13; no. 10; p. 2238
• Main Authors: Rezaei Mianroodi, Jaber, Svendsen, Bob
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI 13.05.2020
• Subjects: dislocations; molecular dynamics; twin boundary; mechanical response

The interplay of interface and bulk dislocation nucleation and glide in determining the motion of twin boundaries, slip-twin interaction, and the mechanical (i.e., stress-strain) behavior of fcc metals is investigated in the current work with the help of molecular dynamics simulations. To this end,...