in situ TEM ; slip dislocations ; grain boundary ; grain boundary dislocations ; plasticity
Vědní obor RIV
BM - Fyzika pevných látek a magnetismus
CEP
GA202/98/1281 GA ČR - Grantová agentura ČR
GA202/01/0670 GA ČR - Grantová agentura ČR
CEZ
AV0Z1010914 - FZU-D
Anotace
Grain boundary processes during plastic deformation of bicrystals were studied by TEM. In situ straining in the electron microscope were followed by post mortem examination and post mortem observation of specimens previously deformed by in situ synchrotron radiation X-ray topography.