Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1500035 | Scripta Materialia | 2012 | 4 Pages |
Abstract
We performed three-dimensional Monte Carlo simulations to investigate the effects of precipitates and sub-boundaries on the abnormal grain growth. The simulation showed that both precipitates and sub-boundaries play an important role in inducing abnormal grain growth by solid-state wetting along triple junctions. The morphology evolved by the simulation is very similar to that observed during abnormal grain growth of a polycrystalline aluminum alloy.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Chang-Soo Park, Tae-Wook Na, Hyung-Ki Park, Byeong-Joo Lee, Chan-Hee Han, Nong-Moon Hwang,