Phase field modeling of dendrite growth
文献类型：期刊论文
| 作者 | Y. T. Zhang ; C. Z. Wang ; D. Z. Li ; Y. Y. Li |
| 刊名 | Acta Metallurgica Sinica-English Letters
 |
| 出版日期 | 2009 |
| 卷号 | 22期号:3页码:197-201 |
| 关键词 | Phase field modeling Dendrite growth Al-Si alloy Isothermal solidification |
| ISSN号 | 1006-7191 |
| 中文摘要 | Single dendrite and multi-dendrite growth for Al-2 mol pct Si alloy during isothermal solidification are simulated by phase field method. In the case of single equiaxed dendrite growth, the secondary and the necking phenomenon can be observed. For multi-dendrite growth, there exists the competitive growth among the dendrites during solidification. As solidification proceeds, growing and coarsening of the primary arms occurs, together with the branching and coarsening of the secondary arms. When the diffusion fields of dendrite tips come into contact with those of the branches growing from the neighboring dendrites, the dendrites stop growing and being to ripen and thicken. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32587]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. T. Zhang,C. Z. Wang,D. Z. Li,et al. Phase field modeling of dendrite growth[J]. Acta Metallurgica Sinica-English Letters,2009,22(3):197-201. |
| APA | Y. T. Zhang,C. Z. Wang,D. Z. Li,&Y. Y. Li.(2009).Phase field modeling of dendrite growth.Acta Metallurgica Sinica-English Letters,22(3),197-201. |
| MLA | Y. T. Zhang,et al."Phase field modeling of dendrite growth".Acta Metallurgica Sinica-English Letters 22.3(2009):197-201. |
入库方式： OAI收割
来源：金属研究所
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