Plasticity of grain boundaries
1980 ◽
Vol 295
(1413)
◽
pp. 166-167
Keyword(s):
Plastic deformation of a polycrystalline body requires the propagation of slip bands from one grain to another. This process may occur by dislocations being forced through boundaries, new dislocations being nucleated in or adjacent to the grain boundary, or pinned dislocations being released. Whichever of these processes dominates, it is necessary for the grain boundary structure to be reshaped, and in previous work (Pond & Smith, 1977; Pond et al . 1977) we have described experimental observations of grain boundary dislocation processes involved in such activity.
1977 ◽
Vol 35
◽
pp. 688-691
2004 ◽
Vol 10
(S02)
◽
pp. 304-305
◽
1991 ◽
Vol 05
(19)
◽
pp. 2989-3028
◽
2012 ◽
Vol 21
(1)
◽
pp. 015011
◽
1990 ◽
Vol 5
(5)
◽
pp. 919-928
◽
2007 ◽
Vol 121-123
◽
pp. 1241-1244
◽
2012 ◽
Vol 53
(1)
◽
pp. 147-155
◽