Scholarlink

<p>A newly designed electromagnetic forming actuator has been proposed to enable curved-geometry sheet metal forming, cannot be efficiently realized by conventional electromagnetic forming. In the pursuit of fast designing the actuator, an analytical model was derived to obtain the relationship between the produced magnetic pressure and the system geometric parameters of the actuator. Based on this analytical formulation, we explored the regulatory behavior and impact mechanism of various parameters of the actuator on the magnetic field, magnetic pressure, and efficiency of the forming system, which has been validated by the results from finite element simulations. A design criterion is proposed for optimization of the actuator. And accordingly, a series of experiments have been performed to validate the feasibility of the proposed actuator for electromagnetic calibration.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

A novel electromagnetic forming actuator for curved sheet forming: analytical optimization, simulation, and experimental validation

  • 期刊论文

  • 发表日期：

    2025年6月16日

查看全文
  • Yang Hu,
  • Zhipeng Lai,
  • Changxing Li,
  • Mengyuan Gong,
  • Wei Xu,
  • Zixuan Zhang,
  • Yuze Jiang,
  • Quanliang Cao,
  • Xiaotao Han,
  • Liang Li

摘要

A newly designed electromagnetic forming actuator has been proposed to enable curved-geometry sheet metal forming, cannot be efficiently realized by conventional electromagnetic forming. In the pursuit of fast designing the actuator, an analytical model was derived to obtain the relationship between the produced magnetic pressure and the system geometric parameters of the actuator. Based on this analytical formulation, we explored the regulatory behavior and impact mechanism of various parameters of the actuator on the magnetic field, magnetic pressure, and efficiency of the forming system, which has been validated by the results from finite element simulations. A design criterion is proposed for optimization of the actuator. And accordingly, a series of experiments have been performed to validate the feasibility of the proposed actuator for electromagnetic calibration.