| 管材弯曲成形理论与技术研究进展 |
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| 引用本文： | 任胜乐,赖一楠,张元,车明,戴野.管材弯曲成形理论与技术研究进展[J].哈尔滨理工大学学报,2011,16(6):31-35. |
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| 作者姓名： | 任胜乐 赖一楠 张元 车明 戴野 |
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| 作者单位： | 哈尔滨理工大学数字化设计与仿真研究所,黑龙江 哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金，教育部重点项目，黑龙江省青年科学基金，科技部国家合作计划重点，黑龙江省博士后基金资助 |
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| 摘 要： | 针对管材弯曲成形问题,系统地总结了国内外研究人员采用理论分析、有限元模拟、实验研究方法在管材弯曲成形方面的工作和取得的研究进展,包括管材弯曲后截面质量、回弹、弯曲过程成形极限、弯曲工艺模具、加工工艺参数智能化预测等,并提出了管材弯曲当前存在的问题及发展趋势.
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| 关 键 词： | 管材 弯曲 成形质量 回弹 智能预测 |
A Review of the Research of Theory and Technology on Tube Bending Process |
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| REN Sheng-le,LAI Yi-nan,ZHANG Yuan,CHE Ming,DAI Ye.A Review of the Research of Theory and Technology on Tube Bending Process[J].Journal of Harbin University of Science and Technology,2011,16(6):31-35. |
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| Authors: | REN Sheng-le LAI Yi-nan ZHANG Yuan CHE Ming DAI Ye |
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| Affiliation: | (Digital Design and Collaborative Simulation Institute,Harbin University of Science and Technology,Harbin 150080,China) |
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| Abstract: | To solve the pipe bending forming problem,this paper summarized the evolutions and works obtained by researchers with theory analysis FE simulation and test methods from home and abroad.These evolutions and work are mainly about the section quality,spring-back after bended forming limit,bending process mold and intelligent forecast of bending process parameters.Finally the issues and the trends of pipe bending development are proposed in the paper. |
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| Keywords: | tube bending shaping quality springback intelligent forecast |
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