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金属板材单点增量成形过程成形力的研究

姚梓萌 李言 杨明顺 张勇

姚梓萌, 李言, 杨明顺, 张勇. 金属板材单点增量成形过程成形力的研究[J]. 机械科学与技术, 2015, 34(7): 1044-1047. doi: 10.13433/j.cnki.1003-8728.2015.0714
引用本文: 姚梓萌, 李言, 杨明顺, 张勇. 金属板材单点增量成形过程成形力的研究[J]. 机械科学与技术, 2015, 34(7): 1044-1047. doi: 10.13433/j.cnki.1003-8728.2015.0714
Yao Zimeng, Li Yan, Yang Mingshun, Zhang Yong. Study on Forming Force in Single Point Incremental Forming Process of Sheet Metal[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(7): 1044-1047. doi: 10.13433/j.cnki.1003-8728.2015.0714
Citation: Yao Zimeng, Li Yan, Yang Mingshun, Zhang Yong. Study on Forming Force in Single Point Incremental Forming Process of Sheet Metal[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(7): 1044-1047. doi: 10.13433/j.cnki.1003-8728.2015.0714

金属板材单点增量成形过程成形力的研究

doi: 10.13433/j.cnki.1003-8728.2015.0714
基金项目: 

国家自然基金项目(50975229)与高等学校博士学科点专项科研基金项目(20116118110005)资助

详细信息
    作者简介:

    姚梓萌(1989-),博士研究生,研究方向为先进制造与现代加工技术,15829585702@163.com

    通讯作者:

    杨明顺,副教授,博士,Yangmingshun@xaut.edu.cn

Study on Forming Force in Single Point Incremental Forming Process of Sheet Metal

  • 摘要: 针对45°圆锥台件的单点增量成形过程,分别通过理论解析、实验验证、ABAQUS/Explicit有限元仿真对成形过程中成形力的变化规律进行研究。在验证有限元模型正确的基础上,进一步得到轴向进给和走等高线这两部分的成形力,并对其大小和变化规律进行研究。结果表明,轴向进给时的轴向力明显大于走等高线时的轴向力,因此成形设备和成形工具的设计应充分考虑轴向进给时的轴向力。
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    [10] 蔡改贫,张仲凯,姜志宏.金属板材振动单点渐进成形力学分析[J].机械科学与技术,2010,29(7):915-920 Cai G P, Zhang Z K, Jiang Z H. Mechanical analysis of sheet metal vibration incremental forming[J]. Mechanical Science and Technology for Aerospace Engineering,2010,29(7):915-920 (in Chinese)
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出版历程
  • 收稿日期:  2013-10-11
  • 刊出日期:  2015-07-05

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