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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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UiTM Press
2010
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| Online Access: | https://ir.uitm.edu.my/id/eprint/13737/ |
| _version_ | 1848803305564667904 |
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| author | Choubey, Vikas Kumar Gangwar, Mayank Dwivedi, J. P. |
| author_facet | Choubey, Vikas Kumar Gangwar, Mayank Dwivedi, J. P. |
| author_sort | Choubey, Vikas Kumar |
| building | UiTM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T21:37:08Z |
| format | Article |
| id | uitm-13737 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T21:37:08Z |
| publishDate | 2010 |
| publisher | UiTM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-137372016-07-25T04:28:17Z https://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 jmeche 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 https://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. (2010) Journal of Mechanical Engineering (JMechE) <https://ir.uitm.edu.my/view/publication/Journal_of_Mechanical_Engineering_=28JMechE=29.html>, 7 (1). pp. 15-34. ISSN 1823-5514 ; 2550-164X https://jmeche.uitm.edu.my/ |
| 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 |
| title | 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_short | 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 |
| topic | Metals Metallurgy |
| url | https://ir.uitm.edu.my/id/eprint/13737/ https://ir.uitm.edu.my/id/eprint/13737/ |