On the migration of {3 3 2} 〈1 1 0〉 tilt grain boundary in bcc metals and further nucleation of {1 1 2} twin
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DOI: 10.1016/j.commatsci.2021.110509
Abstract: Abstract {3 3 2} 〈1 1 0〉 tilt grain boundaries (GB) move conservatively under a shear stress by the creation and glide of disconnections. When crystal dislocations interact with the GB they are absorbed and transformed into GB dislocations (GBD). The… read more here.
Keywords: migration; tilt grain; nucleation twin;