TY  - JOUR
AU  - Sternlicht, Hadas
AU  - Rheinheimer, Wolfgang
AU  - Mehlmann, Alexander
AU  - Rothschild, Avner
AU  - Hoffmann, Michael J.
AU  - Kaplan, Wayne D.
TI  - The mechanism of grain growth at general grain boundaries in SrTiO3
JO  - Scripta materialia
VL  - 188
SN  - 1359-6462
CY  - Amsterdam [u.a.]
PB  - Elsevier Science
M1  - FZJ-2020-04442
SP  - 206 - 211
PY  - 2020
AB  - In this work anisotropic motion of disconnections at general grain boundaries in SrTiO3 was detected in-situ at 1030°C, 1040°C and 1050°C using transmission electron microscopy. The same anisotropic motion of ledges and terraces at the surfaces of SrTiO3 was detected in-situ. These results corroborate previous ex-situ studies on disconnection motion in SrTiO3, and experimentally confirm that anisotropic disconnection motion is the mechanism of grain growth.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000558747100040
DO  - DOI:10.1016/j.scriptamat.2020.07.015
UR  - https://juser.fz-juelich.de/record/887816
ER  -