 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| << Previous article | Volume 36, Issue 4 / 2001 | Next article >> |
| M. Ya. Brovman, "On the stress state in a drawing process with axially symmetric deformation," Mech. Solids. 36 (4), 54-59 (2001) |
| Year |
2001 |
Volume |
36 |
Number |
4 |
Pages |
54-59 |
| Title |
On the stress state in a drawing process with axially symmetric deformation |
| Author(s) |
M. Ya. Brovman (Tver) |
| Abstract |
To make a suitable choice of technological regimes for such processes as
drawing or pressing cylindrical workpieces,
it is necessary to know the distribution of stresses and strain rates
in the material subjected to deformation.
Such problems have been mostly solved in the case of plane strains [1-3],
whereas the calculations for the case of
axially symmetric strains encounters considerable difficulties. A solution
is known for the problem of flow of a deformable medium in a conical cavity
with straight flow lines passing through the origin [1, 2]. In the
present paper, we consider strains whose intensity decreases away from the
zone of active compression of a cylindrical workpiece and the motion of the
cylinder is nearly translational along its axis of symmetry. |
| References |
| 1. | R. Hill, Mathematical Theory of Plasticity [Russian translation],
Gostekhizdat, Moscow, 1956. |
| 2. | V. V. Sokolovskii, Theory of Plasticity [in Russian], Vysshaya Shkola,
Moscow, 1969. |
| 3. | M. Ya. Brovman, Applications of the Theory of Plasticity in Rolling [in Russian],
Metallurgiya, Moscow, 1981. |
|
| Received |
27 May 1998 |
| << Previous article | Volume 36, Issue 4 / 2001 | Next article >> |
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