抄録
The finite element method is employed to simulate the microstructural evolution through grain coarsening within capillary liquid bridge. Liquid and solid phase domains will be represented with curved interfaces defined by the discrete set of points. Numerical method for simulation of grain coarsening will be based on the interfacial concentration as given by the Gibbs-Thomson equation and on modeling of intergrain diffusional interactions. It will be shown that the strong intergrain diffusional interactions can induce large shape distortion of multi grain model. Simulation of the grain coarsening for W-Ni alloy will be demonstrated as a first step.
本文言語 | 英語 |
---|---|
ページ(範囲) | 1-10 |
ページ数 | 10 |
ジャーナル | Science of Sintering |
巻 | 49 |
号 | 1 |
DOI | |
出版ステータス | 出版済み - 2017 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- セラミックおよび複合材料
- 凝縮系物理学
- 金属および合金
- 材料化学