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:
18.01.2019
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.
