| Microstructure simulation of copper tube and its application in three roll planetary rolling | |
| Li, B.; Zhang, S. H.; Zhang, G. L.; Zhang, H. Y.; Zhang, H. Q. | |
| Corresponding Author | Zhang, S. H.(shzhang@imr.ac.cn) |
| 2007-06-01 | |
| Source Publication | MATERIALS SCIENCE AND TECHNOLOGY
 |
| ISSN | 0267-0836 |
| Volume | 23Issue:6Pages:715-722 |
| Abstract | The three roll planetary rolling of copper tubes is a single pass and large deformation process. In the present paper, the temperature of the copper tube exceeds its recrystallisation temperature as a result of the heat energy generated from severe deformation and friction work. Therefore, the grain size and mechanical properties of the copper tube change fiercely. The constitutive equations of the copper tube were also derived and used as a material model. The dynamic recrystallisation and grain growth models of the copper tube were developed. The grain distribution rules of the copper tube were obtained by integrating the microstructure evolution model into finite element simulation. The grain sizes of the copper tube under different parameters were predicted by artificial neural network. It is in good agreement with the measured results, which can be used in optimising the properties of the rolled copper tube. |
| Keyword | copper tube three roll planetary rolling constitutive equations dynamic recrystallisation microstructure simulation |
| DOI | 10.1179/174328407X185848 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000248266200014 |
| Publisher | MANEY PUBLISHING |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/90059 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, S. H. |
| Affiliation | 1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Shenyang Univ, Sch Mech Engn, Shenyang 110044, Peoples R China |
| Recommended Citation GB/T 7714 | Li, B.,Zhang, S. H.,Zhang, G. L.,et al. Microstructure simulation of copper tube and its application in three roll planetary rolling[J]. MATERIALS SCIENCE AND TECHNOLOGY,2007,23(6):715-722. |
| APA | Li, B.,Zhang, S. H.,Zhang, G. L.,Zhang, H. Y.,&Zhang, H. Q..(2007).Microstructure simulation of copper tube and its application in three roll planetary rolling.MATERIALS SCIENCE AND TECHNOLOGY,23(6),715-722. |
| MLA | Li, B.,et al."Microstructure simulation of copper tube and its application in three roll planetary rolling".MATERIALS SCIENCE AND TECHNOLOGY 23.6(2007):715-722. |
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