Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi

Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi

A theoretical analysis of the springback of thin tubular sections of non linear work-hardening materials under torsional loading has been carried out. The non-linear behavior of the material is approximated by using Modified Ludwik type stress-strain relation. The theoretical analysis is supported b...

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Bibliographic Details
Main Authors: Choubey, Vikas Kumar, Gangwar, Mayank, Dwivedi, J. P.
Format: Article
Language:English
Published: UiTM Press 2010
Subjects:
Metals
Metallurgy
Online Access:http://ir.uitm.edu.my/id/eprint/13737/
http://ir.uitm.edu.my/id/eprint/13737/1/AJ_VIKAS%20KUMAR%20CHOUBEY%20JME%2010.pdf
id uitm-13737
recordtype eprints
spelling uitm-137372016-07-25T04:28:17Z http://ir.uitm.edu.my/id/eprint/13737/ Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi Choubey, Vikas Kumar Gangwar, Mayank Dwivedi, J. P. Metals Metallurgy A theoretical analysis of the springback of thin tubular sections of non linear work-hardening materials under torsional loading has been carried out. The non-linear behavior of the material is approximated by using Modified Ludwik type stress-strain relation. The theoretical analysis is supported by experimental results for different tubular section viz. square, triangular and rectangular sections of different thicknesses. Finally analytical generalized expressions relating angle of twist to twisting moment and residual/springback angle of twist per unit length for thin tubular bars under plastic torsion are obtained in non-dimensionalized form. A comparison between the results obtained for thin tubes on non-linear and linear work-hardening material loaded under torsion is also made. UiTM Press 2010 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/13737/1/AJ_VIKAS%20KUMAR%20CHOUBEY%20JME%2010.pdf Choubey, Vikas Kumar and Gangwar, Mayank and Dwivedi, J. P. (2010) Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi. Journal of Mechanical Engineering, 7 (1). pp. 15-34. ISSN 1823-5514
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic Metals
Metallurgy
spellingShingle Metals
Metallurgy
Choubey, Vikas Kumar
Gangwar, Mayank
Dwivedi, J. P.
Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
description A theoretical analysis of the springback of thin tubular sections of non linear work-hardening materials under torsional loading has been carried out. The non-linear behavior of the material is approximated by using Modified Ludwik type stress-strain relation. The theoretical analysis is supported by experimental results for different tubular section viz. square, triangular and rectangular sections of different thicknesses. Finally analytical generalized expressions relating angle of twist to twisting moment and residual/springback angle of twist per unit length for thin tubular bars under plastic torsion are obtained in non-dimensionalized form. A comparison between the results obtained for thin tubes on non-linear and linear work-hardening material loaded under torsion is also made.
format Article
author Choubey, Vikas Kumar
Gangwar, Mayank
Dwivedi, J. P.
author_facet Choubey, Vikas Kumar
Gangwar, Mayank
Dwivedi, J. P.
author_sort Choubey, Vikas Kumar
title Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
title_short Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
title_full Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
title_fullStr Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
title_full_unstemmed Torsional springback analysis in thin tubes with non-linear work hardening / Vikas Kumar Choubey, Mayank Gangwar and J. P. Dwivedi
title_sort torsional springback analysis in thin tubes with non-linear work hardening / vikas kumar choubey, mayank gangwar and j. p. dwivedi
publisher UiTM Press
publishDate 2010
url http://ir.uitm.edu.my/id/eprint/13737/
http://ir.uitm.edu.my/id/eprint/13737/1/AJ_VIKAS%20KUMAR%20CHOUBEY%20JME%2010.pdf
first_indexed 2023-09-18T22:50:15Z
last_indexed 2023-09-18T22:50:15Z
_version_ 1777417496267063296

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