Fig. 6

a Direct glissile junction formation on slip system k from dislocations on slip systems i and j. Slip system i shares its slip plane with slip system k but not with slip system j, e.g., A2 + C3 = A6. Both end nodes for the new glissile link (k) are G-type. b Coplanar junction formation on slip system k from dislocations on slip systems i and j. All three slip systems, i, j, k are on the same slip plane, e.g., A2 + A3 = A6. Both end nodes for the new coplanar link (k) are P-type