Simulation of a Steel Wire Straightening Taking into Account Nonlinear Hardening of Material
Straightening is used to ensure the straightness of a rod workpiece as well as to redistribute or reduce the residual stresses in a finished product. The accuracy of modeling the operation of this kind plays an important role when manufacturing high quality ropes and cables of a small diameter. The physical model of alternating wire bending in a straightener has been considered in the paper. Computer methodology has been developed to calculate deflected mode and internal bending moment in a cross section of a wire at the different stages of deformation, which allowed taking into account nonlinear hardening of the material.
Keywords:elastic-plastic deformation, deflected mode, nonlinear hardening, straightener
B. Dorodnykh, “Method for calculation of set-up parameters of deforming device when manufacturing two lay ropes”, Mining Journal, No. 9, pp. 60-66, 1959 [in Russian]
F. Tulenkov, “Change of stress condition of a wire in the process of straightening”, Steel Ropes, No. 2, pp. 367-372, 1965 [in Russian]
W. Guericke, M. Paech, E. Albert, “Simulation of the wire straightening process”, Wire Industry, No. 8, pp. 613-620, 1996
W. Guericke, “Material model describing cyclic elastic-plastic deformation of roller levelling and straightening processes”, Steel Research Int., Vol. 80, No. 4, pp. 281-287, 2009
J. S. Lee, H. Huh, J. Bae, J. Lee, D. Kim, “Design optimization of roller straightening process for steel cord using response surface methodology”, Materials Processing And Design; Modeling, Simulation and Applications; NUMIFORM '07; Proceedings of the 9th International Conference on Numerical Methods in Industrial Forming Processes. AIP Conference Proceedings, Volume 908, pp. 581-588, 2007 DOI: https://doi.org/10.1063/1.2740873
K. K. Adewole, S. J. Bull, “Simulation of the wire reverse bending test”, Journal of Civil Engineering and Construction Technology, Vol. 3, No. 1, pp. 116-126, 2012 DOI: https://doi.org/10.5897/JCECT12.010
M. Paech, “The positioning of straightening rolls”, Wire, Vol. 52, No. 2, pp. 82-83, 2002
I. V. Khromov, “Methods for selecting parameters of exponential for stress-strain diagram of a steel rope wire”, SevNTU Journal. Mechanics, Power Engineering, Ecology, No. 87, pp. 12 15, 2008 [in Russian]
I. V. Khromov, “Classification of processes of plastic working of rod workpieces with permanent cross-sectional shape”, SevNTU Journal. Mechanics, Power Engineering, Ecology, No. 106, pp. 31-34, 2010 [in Russian]
V. D. da Silva, Strength of materials, 2006 DOI: https://doi.org/10.1007/3-540-30813-X
A. S. Kobayashi, S. N. Atluri, “Analytical mechanics of solids”, Springer handbook of experimental solid mechanics, pp. 3-16, 2008 DOI: https://doi.org/10.1007/978-0-387-30877-7_1
I. V. Khromov, “Analysis of the stressed state of a circular thin-walled cylinder under complex loading and with nonlinear hardening of the material”, Strength of Material, Vol. 41, Issue 3, pp. 278-284, 2009 DOI: https://doi.org/10.1007/s11223-009-9129-0
How to Cite
MetricsAbstract Views: 632
PDF Downloads: 396
Authors who publish with this journal agree to the following terms:
- Authors retain the copyright and grant the journal the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) after its publication in ETASR with an acknowledgement of its initial publication in this journal.