lateral plastic flow

基本解釋

As flow compressive stress approaches zero, the dissipated energy by shear band, the dissipated energies of axial and lateral plastic deformations attain their maxima.
軸向外力對試件作功等于側(cè)向及軸向塑性變形消耗的能量的總和；
202.127.156.16
According to Rigid Plastic Variation Principle, the parameters to be determined can be calculated through optimization method and lateral metal flow can be finally determined.
根據(jù)剛—塑性變分原理，采用數(shù)學(xué)規(guī)劃法優(yōu)化待定參數(shù)并確定金屬橫向流動。