Elasto-plastic FEM analysis of residual stress in spun tube
文献类型：期刊论文
| 作者 | F. Hua ; Y. S. Yang ; D. Y. Guo ; W. Tong ; Z. Q. Hu |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2004 |
| 卷号 | 20期号:4页码:379-382 |
| 关键词 | residual stress power spinning annealing cracks elasto-plastic FEM element birth and death |
| ISSN号 | 1005-0302 |
| 中文摘要 | The residual stress distribution of Hastelloy C corrosion-resistant alloy, tubes after power spinning was simulated with the elasto-plastic finite element method combining with the element birth and death technique, the influences of spinning parameters on the distribution of the residual stress were investigated in detail, and the formation mechanism of residual stress during tube spinning was discussed. Based on the calculation of the residual stress, the reasons for annealing cracks on the spun tube during interpass heat treatment were explored. The simulation results and the characteristics of annealing cracks show that the circumferential residual tensile stress is a main factor to cause the annealing cracks. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35378]  |
| 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 | F. Hua,Y. S. Yang,D. Y. Guo,et al. Elasto-plastic FEM analysis of residual stress in spun tube[J]. Journal of Materials Science & Technology,2004,20(4):379-382. |
| APA | F. Hua,Y. S. Yang,D. Y. Guo,W. Tong,&Z. Q. Hu.(2004).Elasto-plastic FEM analysis of residual stress in spun tube.Journal of Materials Science & Technology,20(4),379-382. |
| MLA | F. Hua,et al."Elasto-plastic FEM analysis of residual stress in spun tube".Journal of Materials Science & Technology 20.4(2004):379-382. |
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。