Tula, Tula, Russian Federation
Tula, Tula, Russian Federation
The proportions for stress computation at the subsequent drawing of anisotropic billet under conditions of viscoplasticity are obtained. The equilibrium equations in stresses and a linear condition of fluidity are used. The impact of billet bending upon radial areas of a matrix and clamping and also friction is taken into account. The assessment of billet material damageability is carried out.
drawing, anisotropy, viscoplasticity, speed, stresses, force, material damageability
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