slip line

基本解釋

The unit pressure in backward extruding hollow billet has been calculated by the slip line method and the upper bound method.
本文對空心件反擠的單位擠壓力，采用滑移線法和上限法進(jìn)行了計算。
Based on the theory of slip line and plastic deformation of metal, the clamping force for forging reduction of cylinder is analyzed and studied.
應(yīng)用滑移線理論和金屬的塑性變形理論，分析研究圓柱體鐓粗過程中的夾緊力的計算方法，并與試驗結(jié)果進(jìn)行比較。
Fourth, according to the plasticity theory and slip line theory, establish the contact pressure model between the single grain (simulative) and the die surface, and test the feasibility of the model.
然后，以塑性力學(xué)、滑移線理論為依據(jù)，建立單磨粒（模擬）與模具表面的附著力模型并進(jìn)行試驗驗證。

If we zoom in we can clearly see the blue line even slip below zero.
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