punch and shear 中文意思是什麼

punch and shear 解釋
沖剪兩用機
  • punch : n 1 潘趣〈英國木偶戲 Punch and Judy 中的主角,背駝,鼻長而鉤, Judy 是他的妻子,時常和他吵架〉。2...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • shear : vt vi (sheared 〈古語〉 shore; shorn sheared)1 剪(羊毛等);修剪(樹木);剪(呢絨的)長毛。2 ...
  1. Based on the constitutive relationship coupled microstructure evolution, 3d - fe simulation of isothermal forging process of tc6 titanium alloy disc is performed dealing with different deformation temperature, punch velocity and shear factor of friction, effect of process parameters on equivalent strain, equivalent stress and grain size is calculated, and load - displacement curve is calculated

    本文基於微觀組織演變的本構關系模型,對不同變形溫度、凸模速度和摩擦條件下鈦合金盤的等溫鍛造過程進行了三維數值模擬,研究了變形工藝參數對等效應變、等效應力和晶粒尺寸的影響,計算了各變形條件下的位移?載荷曲線。
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