Ioannis Doltsinis, "A Case of Torsion–tension in Plasticity – Analytical Treatment and Indirect Approaches," WSEAS Transactions on Applied and Theoretical Mechanics, vol. 20, pp. 148-158, 2025, DOI:10.37394/232011.2025.20.17
Ioannis Doltsinis. A Case of Torsion–tension in Plasticity – Analytical Treatment and Indirect Approaches.
WSEAS Transactions on Applied and Theoretical Mechanics. 2025;20:148-158. 10.37394/232011.2025.20.17
WSEAS Transactions on Applied and Theoretical Mechanics
Print ISSN: 1991-8747, E-ISSN: 2224-3429
Volume 20, 2025
A Case of Torsion–tension in Plasticity – Analytical Treatment and Indirect Approaches
Author:
Abstract: The plastic deformation of a thin-walled circular cylinder is considered for a specified sequence of
torsion and tension. The case was originally intended for contrasting in general terms kinematic hardening with
the isotropic hardening model. With the present account the analysis is accomplished presenting the closed-form
solution for a linear yield stress and exploring approximations. In addition to the direct analytic treatment iterative
procedures, numerical and successive functional update are investigated.
Keywords:
Plastic deformation, kinematic vs. isotropic hardening, closed-form solution, successive functional
approach, numerical integration
Pages: 148-158 WSEAS Transactions on Applied and Theoretical Mechanics, ISSN / E-ISSN: 1991-8747 / 2224-3429, Volume 20, 2025, Art. #17 DOI: 10.37394/232011.2025.20.17
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