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      強脈沖電磁場金屬快速成型過程

      2017-03-19 06:29:24

      metal forming.jpg

       

      使用HSFC-PRO超高速相機拍攝金屬快速成型 。

      Contactless high speed metal forming by means of a pulsed
      electromagnectic field. The forming process takes place in typical less than
      70 μs, the camera exposure times were varied within one sequence between 500 ns
      and 2 μs to accommodate for changes in forming speed and light intensity due to metal reflections.
      The influence of the key process parameters magnetical field strength and mechanical
      setup on forming dynamics was studied.
      ...with friendly permission of:
      Institute of Forming Technology
      and Lightweight Construction,
      Technical University of
      Dortmund,

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