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Development and analysis of compressed bending process in a die with an elastic punch
- Authors: Komarov A.D.1, Yeskina Y.V.1, Ponikarova N.Y.1
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Affiliations:
- Samara State Aerospace University
- Issue: Vol 8, No 2 (2009)
- Pages: 75-81
- Section: MECHANICAL ENGINEERING AND POWER ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/660
- DOI: https://doi.org/10.18287/2541-7533-2009-0-2(18)-75-81
- ID: 660
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Abstract
A die design has been developed for compressed bending of sheet articles and cutting blanks off a strip in one stroke of the press. The die provides increased thickness of material in the bending area, reduction of the radius of bending and spring back, which improves the strength, rigidity, quality and life of the articles as well as labour productivity. The procedure for calculating the basic parameters of article production process is given. The die design has been patented.
About the authors
A. D. Komarov
Samara State Aerospace University
Author for correspondence.
Email: eskinaev@ssau.ru
Russian Federation
Ye. V. Yeskina
Samara State Aerospace University
Email: eskinaev@ssau.ru
Russian Federation
N. Yu. Ponikarova
Samara State Aerospace University
Email: eskinaev@ssau.ru
Russian Federation
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