Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration
Flow spinning process is beneficial to realizing the integral forming of the ribbed members, but the height of the inner rib that can be formed is limited. Therefore, an ultrasonic assisted method was introduced into the flow spinning process to increase the height of the inner rib. Uniaxial tensile...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Shanghai Jiao Tong University
2021-04-01
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| Series: | Shanghai Jiaotong Daxue xuebao |
| Subjects: | |
| Online Access: | http://xuebao.sjtu.edu.cn/article/2021/1006-2467/1006-2467-55-4-394.shtml |
| _version_ | 1831761850044252160 |
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| author | LI Xiaokai, ZHAO Yixi, YU Zhongqi, ZHU Baohang, CUI Junhui |
| author_facet | LI Xiaokai, ZHAO Yixi, YU Zhongqi, ZHU Baohang, CUI Junhui |
| author_sort | LI Xiaokai, ZHAO Yixi, YU Zhongqi, ZHU Baohang, CUI Junhui |
| collection | DOAJ |
| description | Flow spinning process is beneficial to realizing the integral forming of the ribbed members, but the height of the inner rib that can be formed is limited. Therefore, an ultrasonic assisted method was introduced into the flow spinning process to increase the height of the inner rib. Uniaxial tensile and compression tests with ultrasonic vibration were conducted to establish the hardening equation of the 2219-O aluminum alloy considering the acoustic softening effect. The friction reduction effect after ultrasonic loading was analyzed. A simulation model of aluminum alloy ribbed member spinning with ultrasonic vibration was established using the Abaqus software. The simulation results show that the ultrasonic vibration can reduce the deformation resistance of the material, improve the material flow of the ribs in different directions, guide the material flowing into the rib grooves, and thereby improve the filling height of the ribs. When the amplitude reaches 12μm, the rib height can be increased by 1/3. |
| first_indexed | 2024-12-22T04:56:03Z |
| format | Article |
| id | doaj.art-5a49fe932c6c41b9b7e9b8be0d9600b5 |
| institution | Directory Open Access Journal |
| issn | 1006-2467 |
| language | zho |
| last_indexed | 2024-12-22T04:56:03Z |
| publishDate | 2021-04-01 |
| publisher | Editorial Office of Journal of Shanghai Jiao Tong University |
| record_format | Article |
| series | Shanghai Jiaotong Daxue xuebao |
| spelling | doaj.art-5a49fe932c6c41b9b7e9b8be0d9600b52022-12-21T18:38:22ZzhoEditorial Office of Journal of Shanghai Jiao Tong UniversityShanghai Jiaotong Daxue xuebao1006-24672021-04-0155439440210.16183/j.cnki.jsjtu.2019.263Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic VibrationLI Xiaokai, ZHAO Yixi, YU Zhongqi, ZHU Baohang, CUI Junhui0Shanghai Key Laboratory of Digital Manufacturing for Complex Thin-Walled Structure,Shanghai Jiao Tong University, Shanghai 200240, ChinaFlow spinning process is beneficial to realizing the integral forming of the ribbed members, but the height of the inner rib that can be formed is limited. Therefore, an ultrasonic assisted method was introduced into the flow spinning process to increase the height of the inner rib. Uniaxial tensile and compression tests with ultrasonic vibration were conducted to establish the hardening equation of the 2219-O aluminum alloy considering the acoustic softening effect. The friction reduction effect after ultrasonic loading was analyzed. A simulation model of aluminum alloy ribbed member spinning with ultrasonic vibration was established using the Abaqus software. The simulation results show that the ultrasonic vibration can reduce the deformation resistance of the material, improve the material flow of the ribs in different directions, guide the material flowing into the rib grooves, and thereby improve the filling height of the ribs. When the amplitude reaches 12μm, the rib height can be increased by 1/3.http://xuebao.sjtu.edu.cn/article/2021/1006-2467/1006-2467-55-4-394.shtmlultrasonic vibrationribbed membersacoustic softening effectfriction reduction effectfinite element simulation |
| spellingShingle | LI Xiaokai, ZHAO Yixi, YU Zhongqi, ZHU Baohang, CUI Junhui Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration Shanghai Jiaotong Daxue xuebao ultrasonic vibration ribbed members acoustic softening effect friction reduction effect finite element simulation |
| title | Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration |
| title_full | Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration |
| title_fullStr | Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration |
| title_full_unstemmed | Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration |
| title_short | Simulation Study of Aluminum Alloy Ribbed Member Spinning with Ultrasonic Vibration |
| title_sort | simulation study of aluminum alloy ribbed member spinning with ultrasonic vibration |
| topic | ultrasonic vibration ribbed members acoustic softening effect friction reduction effect finite element simulation |
| url | http://xuebao.sjtu.edu.cn/article/2021/1006-2467/1006-2467-55-4-394.shtml |
| work_keys_str_mv | AT lixiaokaizhaoyixiyuzhongqizhubaohangcuijunhui simulationstudyofaluminumalloyribbedmemberspinningwithultrasonicvibration |