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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2016, Volume 57, Issue 6, Pages 197–205
DOI: https://doi.org/10.15372/PMTF20160622 (Mi pmtf783) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Springback analysis in sheet metal forming by using the Ramberg–Osgood stress-strain relation

R. K. Lala, M. K. Bhagatb, J. P. Dwivedib, V. P. Singhb, S. K. Patelb

a Madan Mohan Malaviya University of Technology, Gorakhpur, 273010, India
b Banaras Hindu University, Varanasi, 221005, India
Full-text PDF (259 kB) Citations (3)
DOI: https://doi.org/10.15372/PMTF20160622
Abstract: The Ramberg–Osgood stress-strain relation is used to perform a theoretical springback analysis in the problem of bending of a narrow rectangular strip made of a strain-hardening material. The maximum strip thickness is 5 mm, and its length is significantly greater than the thickness. Based on the elasticity and plasticity deformation theory and also on the Tresca and von Mises yield criteria, an expression for the springback ratio is derived. The springback ratio depends on the ratio of the yield stress to Young's modulus, Poisson's ratio, strain hardening coefficient, and sheet thickness.
Keywords: strain hardening, sheet metal, Ramberg–Osgood stress-strain relation.
Received: 15.08.2013
Revised: 18.12.2014
English version:
Journal of Applied Mechanics and Technical Physics, 2016, Volume 57, Issue 6, Pages 1133–1140
DOI: https://doi.org/10.1134/S0021894416060225
Bibliographic databases:
Document Type: Article
UDC: 539.3
Language: Russian
Citation: R. K. Lal, M. K. Bhagat, J. P. Dwivedi, V. P. Singh, S. K. Patel, “Springback analysis in sheet metal forming by using the Ramberg–Osgood stress-strain relation”, Prikl. Mekh. Tekh. Fiz., 57:6 (2016), 197–205; J. Appl. Mech. Tech. Phys., 57:6 (2016), 1133–1140
Citation in format AMSBIB
\Bibitem{LalBhaDwi16}
\by R.~K.~Lal, M.~K.~Bhagat, J.~P.~Dwivedi, V.~P.~Singh, S.~K.~Patel
\paper Springback analysis in sheet metal forming by using the Ramberg--Osgood stress-strain relation
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2016
\vol 57
\issue 6
\pages 197--205
\mathnet{http://mi.mathnet.ru/pmtf783}
\crossref{https://doi.org/10.15372/PMTF20160622}
\elib{https://elibrary.ru/item.asp?id=28103720 }
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2016
\vol 57
\issue 6
\pages 1133--1140
\crossref{https://doi.org/10.1134/S0021894416060225}
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  • https://www.mathnet.ru/eng/pmtf/v57/i6/p197
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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