Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts
This paper introduced the basic principle and main influencing factors of the three-dimensional multipoint stretch forming process and investigated the optimized scheme of the cross section forming quality. The main factors affecting the stretch forming process were studied by the orthogonal test th...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/4265617 |
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| _version_ | 1850217642532536320 |
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| author | Jiaqi Yu Yi Li Fei Teng Jicai Liang Xiangfeng Lin Ce Liang Guangyi Chen Guangping Sun |
| author_facet | Jiaqi Yu Yi Li Fei Teng Jicai Liang Xiangfeng Lin Ce Liang Guangyi Chen Guangping Sun |
| author_sort | Jiaqi Yu |
| collection | DOAJ |
| description | This paper introduced the basic principle and main influencing factors of the three-dimensional multipoint stretch forming process and investigated the optimized scheme of the cross section forming quality. The main factors affecting the stretch forming process were studied by the orthogonal test through the numerical simulation technique. In the case of a good target shape, the best combination of forming parameters was established by using the range method. The cross-sectional distortion of the formed profile is the smallest when the prestretching amount is 1% of the profile length, the poststretching amount is 0.8% of the profile length, the number of the die heads is 12, and the friction coefficient is 0.15. The optimal combination of forming parameters was verified by the multipoint bending test. |
| format | Article |
| id | doaj-art-3bb9a99609094a11bd9acb491cca7cdd |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-3bb9a99609094a11bd9acb491cca7cdd2025-08-20T02:08:00ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422018-01-01201810.1155/2018/42656174265617Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming PartsJiaqi Yu0Yi Li1Fei Teng2Jicai Liang3Xiangfeng Lin4Ce Liang5Guangyi Chen6Guangping Sun7Key Laboratory of Automobile Materials, Ministry of Education, Jilin University, Changchun, Jilin 130025, ChinaKey Laboratory of Automobile Materials, Ministry of Education, Jilin University, Changchun, Jilin 130025, ChinaSchool of Automotive Engineering, Dalian University of Technology, Dalian, Liaoning 116000, ChinaKey Laboratory of Automobile Materials, Ministry of Education, Jilin University, Changchun, Jilin 130025, ChinaKey Laboratory of Automobile Materials, Ministry of Education, Jilin University, Changchun, Jilin 130025, ChinaKey Laboratory of Automobile Materials, Ministry of Education, Jilin University, Changchun, Jilin 130025, ChinaSchool of Automotive Engineering, Dalian University of Technology, Dalian, Liaoning 116000, ChinaCollege of Materials Science and Engineering, Jilin University, Changchun, Jilin 130025, ChinaThis paper introduced the basic principle and main influencing factors of the three-dimensional multipoint stretch forming process and investigated the optimized scheme of the cross section forming quality. The main factors affecting the stretch forming process were studied by the orthogonal test through the numerical simulation technique. In the case of a good target shape, the best combination of forming parameters was established by using the range method. The cross-sectional distortion of the formed profile is the smallest when the prestretching amount is 1% of the profile length, the poststretching amount is 0.8% of the profile length, the number of the die heads is 12, and the friction coefficient is 0.15. The optimal combination of forming parameters was verified by the multipoint bending test.http://dx.doi.org/10.1155/2018/4265617 |
| spellingShingle | Jiaqi Yu Yi Li Fei Teng Jicai Liang Xiangfeng Lin Ce Liang Guangyi Chen Guangping Sun Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts Advances in Materials Science and Engineering |
| title | Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts |
| title_full | Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts |
| title_fullStr | Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts |
| title_full_unstemmed | Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts |
| title_short | Research on the Cross Section Forming Quality of Three-Dimensional Multipoint Stretch Forming Parts |
| title_sort | research on the cross section forming quality of three dimensional multipoint stretch forming parts |
| url | http://dx.doi.org/10.1155/2018/4265617 |
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