Rapid prediction of interface morphology and oxygen transportation in crystal growth based on the response surface method
文献类型：期刊论文
| 作者 | Yan, Dongxiu3; Guo ZY(郭子漪)1,2 ; Chen X(陈雪)3; Li K(李凯)1,2; Zhao JF(赵建福)1,2; Hu WR(胡文瑞)1,2
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| 刊名 | JOURNAL OF CRYSTAL GROWTH
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| 出版日期 | 2025 |
| 卷号 | 649页码:9 |
| 关键词 | Crystal growth Heat and mass flow Interfacial phenomenon Czochralski method Kriging-based response surface method |
| ISSN号 | 0022-0248 |
| DOI | 10.1016/j.jcrysgro.2024.127935 |
| 通讯作者 | Chen, Xue(chenxue@guet.edu.cn) ; Li, Kai(likai@imech.ac.cn) |
| 英文摘要 | In this paper, a two-dimensional (2D) axisymmetric model subjected to the gas shear effect and thermal Marangoni effect is developed. It is highlighted that the growth conditions of pulling rate, gas flow rate, crucible, and crystal rotation rates play important roles in determining the crystal behaviors of interface morphology and oxygen transportation during the crystal growth process. A Kriging-based response surface method (RSM) is proposed to rapidly predict the crystal growth behaviors, indicating that the outputs of interface morphology and oxygen concentration can be predicted by the corresponding input growth conditions. By global sensitivity analysis, the pulling rate is identified as the key factor in determining the interface morphology, while gas flow rate and crucible rotation rate have a greater effect on oxygen transportation. Furthermore, these two inputs with the highest sensitivities are used to construct the response surface and predict unknown oxygen transportation. When compared with the numerical simulations, the presented model proves to be an effective tool for reducing measurement time and improving accuracy in predicting crystal behaviors. Our findings provide important insights into understanding the crystal growth process under different growth conditions and inspire a data-driven method for crystal growth prediction. |
| 分类号 | Q3 |
| WOS关键词 | CZOCHRALSKI ; OPTIMIZATION ; SIMULATION ; DESIGN ; MODEL ; SHAPE |
| 资助项目 | National Key R & D Program of China[2022YFF0503500] ; National Natural Science Foundation of China[11972353] ; Young Elite Scientists Sponsorship Program by CAST[2021QNRC001] |
| WOS研究方向 | Crystallography ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001338625600001 |
| 资助机构 | National Key R & D Program of China ; National Natural Science Foundation of China ; Young Elite Scientists Sponsorship Program by CAST |
| 其他责任者 | Chen, Xue ; Li, Kai |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/97088]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100149, Peoples R China 2.Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China; 3.Guilin Univ Elect Technol, Sch Mech & Elect Engn, Guilin 541004, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Yan, Dongxiu,Guo ZY,Chen X,et al. Rapid prediction of interface morphology and oxygen transportation in crystal growth based on the response surface method[J]. JOURNAL OF CRYSTAL GROWTH,2025,649:9. |
| APA | Yan, Dongxiu,郭子漪,陈雪,李凯,赵建福,&胡文瑞.(2025).Rapid prediction of interface morphology and oxygen transportation in crystal growth based on the response surface method.JOURNAL OF CRYSTAL GROWTH,649,9. |
| MLA | Yan, Dongxiu,et al."Rapid prediction of interface morphology and oxygen transportation in crystal growth based on the response surface method".JOURNAL OF CRYSTAL GROWTH 649(2025):9. |
入库方式： OAI收割
来源：力学研究所
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