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Zhao Dewen, Zhao Zhiye, Zhang Qiang, Li Guifan. APPLICATION OF THE INTEGRATION DEPENDING ON A PARAMETER TO THE SLIP LINEFIELD OF DRAWING[J]. Engineering Mechanics, 1991, 8(1): 105-112.
Citation: Zhao Dewen, Zhao Zhiye, Zhang Qiang, Li Guifan. APPLICATION OF THE INTEGRATION DEPENDING ON A PARAMETER TO THE SLIP LINEFIELD OF DRAWING[J]. Engineering Mechanics, 1991, 8(1): 105-112.
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APPLICATION OF THE INTEGRATION DEPENDING ON A PARAMETER TO THE SLIP LINEFIELD OF DRAWING

  • Northeast University of Technology;2. Liaoning University

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  • Received Date: August 14, 1989
  • Revised Date: December 31, 1899
    Graphical Abstract
    • Abstract
  • A parameter equqtion has been introduced to the boundary slip line in the Drawing deformed zone with a fractional reduction ε=(H-h)/H=2sinθ/1+2sinθ and a distributed function of hydrostatic pressure P has been obtained using integration by substitution. An example for semicone angle of die θ=30° has been calculated by this method. It has been shown that the results from this method are the same with those from the conventional solution.
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