Springback Analysis in Sheet Metal Forming Using Modified Ludwik Stress-Strain Relation

Patel, Sanjay Kumar; Lal, Radha Krishna; Dwivedi, J. P.; and et al.

dc.contributor.author	Patel, Sanjay Kumar
dc.contributor.author	Lal, Radha Krishna
dc.contributor.author	Dwivedi, J. P.
dc.contributor.author	and et al.
dc.date.accessioned	2020-03-18T07:43:43Z
dc.date.available	2020-03-18T07:43:43Z
dc.date.issued	2013-07-17
dc.identifier.issn	20905122
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/792
dc.description.abstract	This paper deals with the springback analysis in sheet metal forming using modified Ludwik stress-strain relation. Using the deformation theory of plasticity, formulation of the problem and spring back ratio is derived using modified Ludwik stress strain relationship with Tresca and von Mises yielding criteraia. The results have been representing the effect of different value of Y/E or σo/E ratio, different values of Strain hardening index (n), Poisson's ratio (), and thickness on spring back ratio (Ro/Rf). The main aim of this paper is to study the effects of the thickness, Y/E ratio, n and Poisson's ratio in spring back ratio.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Hindawi Publishing Corporation	en_US
dc.subject	Springback analysis	en_US
dc.subject	Sheet Metal Forming	en_US
dc.subject	Ludwik Stress-Strain	en_US
dc.title	Springback Analysis in Sheet Metal Forming Using Modified Ludwik Stress-Strain Relation	en_US
dc.type	Article	en_US