Analysis of inhomogeneity of solidified microstructure of continuous casting copper tubular billet based on factor analysis
文献类型：期刊论文
| 作者 | Liu, Jin-song1,2,3; Shan, Chao-rui1; Chen, Da-yong2,3; Song, Hong-wu2; Chen, Chuan-lai3; Chen, Yun-yue3 |
| 刊名 | CHINA FOUNDRY
 |
| 出版日期 | 2023-11-01 |
| 卷号 | 20期号:6页码:526-536 |
| 关键词 | TP2 copper tubular billet horizontal continuous casting factor analysis microstructure inhomogeneity of casting billet quality diagnosis |
| ISSN号 | 1672-6421 |
| DOI | 10.1007/s41230-023-3057-7 |
| 通讯作者 | Chen, Da-yong(dychen15b@imr.ac.cn) |
| 英文摘要 | The horizontal continuous casting process, the initial step in TP2 copper tubular processing, directly determines the microstructure and properties of copper tubular. However, the process parameters of the continuous casting characterize time variation, multiple disturbances and strong coupling. As a consequence, their influence on a casting billet is difficult to be determined. Due to the above issues, the common factor and special factor analysis of the factor analysis model were used in this study, and the casting experiment and billet metallographic experiment were carried out to diagnose and analyze the reason of the microstructure inhomogeneity. The multiple process parameters were studied and classified using common factor analysis, the cast billets with abnormal microstructures were identified by GT(2) statistics, and the most important factors affecting the microstructural homogeneity were found by special factor analysis. The calculated and experimental results show that the principal parameters influencing the inhomogeneity of solidified microstructure are the primary inlet water pressure and the primary outlet water temperature. According to the consequence of the above investigation, the inhomogeneity of the copper billet microstructure can be effectively improved when the process parameters are controlled and adjusted. |
| 资助项目 | Basic Scientific Project of Liaoning Provincial Department of Education[LJKMZ20220591] ; Science and Technology Plan Project of Changzhou, China[CQ20220057] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001126499400003 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| 资助机构 | Basic Scientific Project of Liaoning Provincial Department of Education ; Science and Technology Plan Project of Changzhou, China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Da-yong |
| 作者单位 | 1.Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 3.Changzhou Enreach Copper Co Ltd, Changzhou 213149, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jin-song,Shan, Chao-rui,Chen, Da-yong,et al. Analysis of inhomogeneity of solidified microstructure of continuous casting copper tubular billet based on factor analysis[J]. CHINA FOUNDRY,2023,20(6):526-536. |
| APA | Liu, Jin-song,Shan, Chao-rui,Chen, Da-yong,Song, Hong-wu,Chen, Chuan-lai,&Chen, Yun-yue.(2023).Analysis of inhomogeneity of solidified microstructure of continuous casting copper tubular billet based on factor analysis.CHINA FOUNDRY,20(6),526-536. |
| MLA | Liu, Jin-song,et al."Analysis of inhomogeneity of solidified microstructure of continuous casting copper tubular billet based on factor analysis".CHINA FOUNDRY 20.6(2023):526-536. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。