SERIAL-ALIGNED BLANK DRAWING AT VISCO-PLASTIC DEFORMATION
Authors:
1.
Tula State University
( docent)
Tula, Tula, Russian Federation
Tula, Tula, Russian Federation
2.
Russian University of Transport (MIEC)
(kafedra «Soprotivlenie materialov i stroitel'naya mehanika», professor)
Moskva, Moscow, Russian Federation
Moskva, Moscow, Russian Federation
3.
PC Academician Shipunov Design Office of Instrument Making
( Design Engineer)
Tula, Tula, Russian Federation
Tula, Tula, Russian Federation
Type:
Article
Pages:
from 3
to 7
Status:
Published
Received:
13.12.2018
Accepted:
06.01.2023
Published:
18.01.2019
Subject area:
UDK 62 Инженерное дело. Техника в целом. Транспорт
Language:
Russian, English
Keywords:
drawing, visco-plastic material, power, pressure, damageability
Abstract (English):
A circuit and computations of drawing technology are offered at which a drawing without thinning (convolution) and with thinning (broach) is carried out in a step matrix. Visco-plastic material is used for sheet blanks. A power method of computation with the use of discontinuous fields of traverse speeds is used. There are shown design assessments of a drawing force and material damageability.
A circuit and computations of drawing technology are offered at which a drawing without thinning (convolution) and with thinning (broach) is carried out in a step matrix. Visco-plastic material is used for sheet blanks. A power method of computation with the use of discontinuous fields of traverse speeds is used. There are shown design assessments of a drawing force and material damageability.
Keywords:
drawing, visco-plastic material, power, pressure, damageability
drawing, visco-plastic material, power, pressure, damageability
1. Popov, E.A. Fundamentals of Sheet Stamping Theory. – M.: Mechanical Engineering, 1977. – pp. 278.
2. Yakovlev, S.S. Anisotropic Material Isothermal Form-ing with Rigid Tool in Short-Term Creep Mode / S.S. Yakov-lev, S.P. Yakovlev, V.N. Chudin, V.I. Tregubov, A.V. Cher-nyaev: monograph // under the editorship of S.S. Yakovlev. – M.: Mechanical Engineering, 2009. – pp. 412.
3. Gun, G.Ya. Theoretical Fundamentals of Metal Forming (Theory of Plasticity): college manual / G.Ya. Gun; under the editorship of P.I. Polukhin. – M.: Metallurgy, 1980. – pp. 456.
