THE CALCULATION OF DEFORMATION PROCESSES ALONG THE STREAMLINES
https://doi.org/10.17073/0368-0797-2015-4-282-283
Abstract
The paper presents formulas to simplify the analytical calculation of axial-symmetric plastic deformation processes along the streamlines and describes geometric singularity of the optimization solution results of the problem on extrusion of a cylindrical workpiece in a conical matrix.
About the Authors
A. A. Aleksandrov
Siberian Automobile and Highway Academy 5, Mira ave., Omsk, 644050, Russia
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair of Building Сonstructions
V. V. Evstifeev
Siberian Automobile and Highway Academy 5, Mira ave., Omsk, 644050, Russia
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair “Motor Vehicles, Construction Materials and Technologies”
A. I. Koval’chuk
JSC “Design Bureau of Transport Machinery” 2, Krasnyi lane, Omsk, 644020, Russia
Russian Federation
Design Engineer
Russian Federation
Design Engineer
References
1. Unksov E.P., Johnson W., Kolmogorov V.L. etc. Teoriya kovki i shtampovki [Forging and forming theory]. Moscow: Mashinostroenie, 1992. 720 p. (In Russ.).
2. Alyushin Yu.A. Raschet protsessov plasticheskogo formoizmeneniya po liniyam toka [The calculation of plastic deformation processes along the streamlines]. Rostov-on-Don: RISKhM, 1979. 81 p. (In Russ.).
3. Koval’chuk A.I., Aleksandrov A.A., Evstifeev V.V. Calculation of the strength of a direct extrusion in a conical matrix along the streamlines. Izvestiya vuzov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2011, no. 12, pp. 52. (In Russ.).
Review
For citations:
Aleksandrov A.A., Evstifeev V.V., Koval’chuk A.I. THE CALCULATION OF DEFORMATION PROCESSES ALONG THE STREAMLINES. Izvestiya. Ferrous Metallurgy. 2015;58(4):282-283. (In Russ.) https://doi.org/10.17073/0368-0797-2015-4-282-283
Views:
685
Email this article 