Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sergey O. Nepryakhin"'
Publikováno v:
Defect and Diffusion Forum. 410:161-166
The paper analyzes the influence of tension (dam) on the stress-strain stain and plasticity margin. For the analysis, a model of continuous rolling in three adjacent stands was developed using the Deform 3D software. The adequacy of the model was con
Publikováno v:
Solid State Phenomena. 316:208-213
The paper analyzes the influence of tension (dam) on the technological parameters of the rolling process (spreading, force and rolling torque). For the analysis, a model of continuous rolling in three adjacent stands was developed, using the Deform 3
Autor:
Danil L. Shvarts, Sergey O. Nepryakhin
Publikováno v:
Materials Science Forum. 989:622-628
The formulation and solution of the problem of double-T section rolling in universal groove using the variational principle of minimum total power with aim to determine integral forming and energy-power parameters are presented. Geometrical model of
Autor:
Danil L. Shvarts, Sergey O. Nepryakhin
Publikováno v:
Solid State Phenomena. 299:546-551
Based on application the physical constraint equations of state of stress and strain of the metal for the isotropic medium, we get expressions for components of stress tensor. The new theoretical method for calculation of contact pressures and rollin