Multi-objective optimization of crimping of large-diameter welding pipe
文献类型：期刊论文
| 作者 | Fan Lifeng4; Gao Ying3; Yun Jianbin2; Li Zhipeng1 |
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY
 |
| 出版日期 | 2015 |
| 卷号 | 22期号:7页码:2540-2548 |
| 关键词 | DESIGN SHAPE crimping welding pipe optimization grey system theory genetic algorithm |
| ISSN号 | 2095-2899 |
| 其他题名 | Multi-objective optimization of crimping of large-diameter welding pipe |
| 英文摘要 | Crimping is widely adopted in the production of large-diameter submerged- arc welding pipes. Traditionally, designers obtain the technical parameters for crimping from experience or by trial and error through experiments and the finite element (FE) method. However, it is difficult to achieve ideal crimping quality by these approaches. To resolve this issue, crimping parameter design was investigated by multi-objective optimization. Crimping was simulated using the FE code ABAQUS and the FE model was validated experimentally. A welding pipe made of X80 high-strength pipeline steel was considered as a target object and the optimization problem for its crimping was formulated as a mathematical model and crimping was optimized. A response surface method based on the radial basis function was used to construct a surrogate model; the genetic algorithm NSGA-II was adopted to search for Pareto solutions; grey relational analysis was used to determine the most satisfactory solution from the Pareto solutions. The obtained optimal design of parameters shows good agreement with the initial design and remarkably improves the crimping quality. Thus, the results provide an effective approach for improving crimping quality and reducing design times. |
| 资助项目 | [Natural Science Foundation of Hebei Provincial Education Department, China] ; [Natural Science Foundation of Hebei Provincial Technology Department,china] ; [Inner Mongolia Higher School Science and Technology Research Program, China] ; [Natural Science Foundation of Inner Mongolia, China] ; [Higher-level Talents Fund of Inner Mongolia University, China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5501707 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/153699]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.Prod Qual Inspect Institute Inner Mongolia, Hohhot 010070, Peoples R China 3.Hebei Univ Sci & Technol, Coll Materials Sci & Engn, Shijiazhuang 050018, Peoples R China 4.Inner Mongolia Univ, Transportat Institute, Hohhot 010070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Lifeng,Gao Ying,Yun Jianbin,et al. Multi-objective optimization of crimping of large-diameter welding pipe[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2015,22(7):2540-2548. |
| APA | Fan Lifeng,Gao Ying,Yun Jianbin,&Li Zhipeng.(2015).Multi-objective optimization of crimping of large-diameter welding pipe.JOURNAL OF CENTRAL SOUTH UNIVERSITY,22(7),2540-2548. |
| MLA | Fan Lifeng,et al."Multi-objective optimization of crimping of large-diameter welding pipe".JOURNAL OF CENTRAL SOUTH UNIVERSITY 22.7(2015):2540-2548. |
入库方式： OAI收割
来源：金属研究所
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