Email this article Determining the Force Exerted by a Stepped Punch
- Authors: Dmitriev A.M.1, Korobova N.V.1
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Affiliations:
- Stankin Moscow State Technical University
- Issue: Vol 38, No 1 (2018)
- Pages: 22-28
- Section: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/227366
- DOI: https://doi.org/10.3103/S1068798X18010100
- ID: 227366
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Abstract
The relative pressure in the cold extrusion of hollow cylindrical aluminum- and copper-alloy parts by a stepped punch is determined experimentally. A mathematical model of the process is derived.
About the authors
A. M. Dmitriev
Stankin Moscow State Technical University
Author for correspondence.
Email: countess.olga@gmail.com
Russian Federation, Moscow
N. V. Korobova
Stankin Moscow State Technical University
Email: countess.olga@gmail.com
Russian Federation, Moscow
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