| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1503054 | Scripta Materialia | 2007 | 4 Pages |
Abstract
The faceting of symmetrical 〈1 0 0〉 tilt grain boundaries with rotation angles 8.4°, 12.0°, 14.3° and 16.0° was investigated in situ in a hot-stage scanning electron microscope at elevated temperatures. The observed transition “faceted-curved boundary” was found to depend on misorientation angle and temperature. This behavior is attributed to the anisotropy of grain boundary energy with respect to boundary inclination.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
D.M. Kirch, B. Zhao, D.A. Molodov, G. Gottstein,