| Modelling solidification process for nickel-based superalloy by cellular automata | |
| Lin, Z; Wang, YM; Zhang, CB | |
| Corresponding Author | Lin, Z() |
| 2001-08-18 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 37Issue:8Pages:882-888 |
| Abstract | A cellular automatum model is developed to study the solidification process for a Ni-based superalloy, based on the temperature diffusion equation, multi-component solute diffusion equation and LGK model used in the growth ahead of dendritic tips. The model is used in simulating the evolution of grain structures in the solidification process under a selected undercooling rate. The heterogeneous nucleation on the mould surface and in the volume of melt, the grain growth, the diffusion procedure and the solid/liquid interface curvature which affect the evolution of the grains microstructure in solidification are discussed respectively. |
| Keyword | cellular automata grain growth solidification dendrite |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000172767100022 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/113103 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Lin, Z |
| Affiliation | 1.Northeastern Univ, Coll Sci, Shenyang 110004, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Atom Imaging Solids Lab, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Lin, Z,Wang, YM,Zhang, CB. Modelling solidification process for nickel-based superalloy by cellular automata[J]. ACTA METALLURGICA SINICA,2001,37(8):882-888. |
| APA | Lin, Z,Wang, YM,&Zhang, CB.(2001).Modelling solidification process for nickel-based superalloy by cellular automata.ACTA METALLURGICA SINICA,37(8),882-888. |
| MLA | Lin, Z,et al."Modelling solidification process for nickel-based superalloy by cellular automata".ACTA METALLURGICA SINICA 37.8(2001):882-888. |
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