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成形辊齿数对蜂窝半格结构件成形影响研究

梅明 傅志红 罗昌杰 于文泽

梅明, 傅志红, 罗昌杰, 于文泽. 成形辊齿数对蜂窝半格结构件成形影响研究[J]. 机械科学与技术, 2014, 33(4): 605-609.
引用本文: 梅明, 傅志红, 罗昌杰, 于文泽. 成形辊齿数对蜂窝半格结构件成形影响研究[J]. 机械科学与技术, 2014, 33(4): 605-609.
Mei Ming, Fu Zhihong, Luo Changjie, Yu Wenze. Effect of the Teeth Number of Forming Rolls on the Foil Forming of Honeycomb Half-cell Structure[J]. Mechanical Science and Technology for Aerospace Engineering, 2014, 33(4): 605-609.
Citation: Mei Ming, Fu Zhihong, Luo Changjie, Yu Wenze. Effect of the Teeth Number of Forming Rolls on the Foil Forming of Honeycomb Half-cell Structure[J]. Mechanical Science and Technology for Aerospace Engineering, 2014, 33(4): 605-609.

成形辊齿数对蜂窝半格结构件成形影响研究

基金项目: 

广东省产学研项目(2011A09010019)资助

详细信息
    作者简介:

    梅明(1987-),硕士研究生,研究方向为高强度铝蜂窝吸能器的制备,meiming1987@163.com;傅志红(联系人),教授,博士,zhihongfu@mail.csu.edu.cn

    梅明(1987-),硕士研究生,研究方向为高强度铝蜂窝吸能器的制备,meiming1987@163.com;傅志红(联系人),教授,博士,zhihongfu@mail.csu.edu.cn

Effect of the Teeth Number of Forming Rolls on the Foil Forming of Honeycomb Half-cell Structure

  • 摘要: 高强度金属蜂窝芯的制备方法是将金属箔材滚压成为蜂窝半格结构件,然后将其胶结或点焊成为蜂窝芯。基于蜂窝半格结构件滚压成形的工艺特点,利用ANSYS/LS-DYNA有限元软件对蜂窝半格结构件滚压成形进行有限元建模及弹塑性分析,得到了箔材成形过程中成形辊齿数对成形件形状尺寸、应力应变的影响规律。将有限元弹塑性分析结果应用于成形辊设计及制造,并将成形件的仿真数值与实验数值进行比较。结果表明:运用有限元分析来解决传统箔材滚压成形的缺陷是有效的。
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出版历程
  • 收稿日期:  2013-01-09
  • 刊出日期:  2015-06-10

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