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Abstrakty
The calculation of stresses in the steel elements subjected to the thermomechanical loads requires taking into account the influence of temperature on mechanical properties of a material, including the stress-strain curve. The simplified and extended computational models of temperature-dependent tensile curves have been discussed. The methodology of the stress-strain curve construction in the entire temperature range of the solid state of the material has been proposed. The considerations are illustrated by the examples of calculated stress-strain curves in different temperatures for S235 and S355 welding steels.
Rocznik
Tom
Strony
111--117
Opis fizyczny
Bibliogr. 16 poz. rys.
Twórcy
autor
- Institute of Mechanical Technology, Czestochowa University of Technology Częstochowa, Poland
autor
- Department of Technological Engineering, University of Žilina Žilina, Slovakia
autor
- Department of Manufacturing Engineering, Machines and Tools, Sumy State University Sumy, Ukraine
Bibliografia
- [1] Kulawik, A., Sczygiol, N., & Wróbel, J. (2016). Determination of stresses in the steel pipe during the superficial heat treatment process with helical path. Journal of Applied Mathematics and Computational Mechanics, 15(1), 79-86.
- [2] Giżejowski, M.A., Szczerba, R.B., & Gajewski, M.D. (2017). Resistance of mono-axially bent beams of welded I-sections FEM verification of Eurocode’s buckling curve formulation, Proceedings of Eurosteel 2017, Ernst & Sohn a Wiley Company, 1(2-3), 1265-1274, https://doi.org/10.1002/cepa.168.
- [3] Węgrzyn-Skrzypczak, E., & Skrzypczak T. (2017). Analytical and numerical solution of the heat conduction problem in the rod. Journal of Applied Mathematics and Computational Mechanics, 16(4), 79-86.
- [4] Winczek, J., Makles, K., Gucwa, M., Gnatowska, R., & Hatala, M. (2017). Modelling of strains during SAW surfacing taking into heat of the weld in temperature field description and phase transformations. IOP Conf. Series: Materials Science and Engineering, 225, 012038, DOI: 10.1088/1757-899X/225/1/012038.
- [5] Murčinková, Z., Novák, P., Kompiš, V., & Žmindák, M. (2018). Homogenization of the finitelength fibre composite materials by boundary meshless type method. Archive of Applied Mechanics, 88(5), 789-804, https://doi.org/10.1007/s00419-018-1342-5.
- [6] Outinen, J., Kaitila, O., & Mäkeläinen P. (2001). High-temperature testing of structural steel and modelling structure at fire temperatures. Research report. Helsinki Univeristy of Technology, Laboratory of Steel Structures, Publications 23, Espoo.
- [7] Chen, J., Young, B., & Uy, B. (2006). Behaviour of high strength structural steel at elevated temperatures. Journal of Structural Engineering, 1948-1954.
- [8] Gawad, J., Szeliga, D., Bator, A., Pidvysockyy V., & Pietrzyk M. (2004). Interpretation of the tensile test results interpretation based on two criterion optimization, In: Proc. 14. Conf. Kom-PlasTech, Informatics in Metal Technology, ed. M. Pietrzyk et al., Cracow, Akapit, 27-34.
- [9] Outinen, J., & Mäkeläinen, P. (2012). Mechanical properties of structural steel at elevated temperatures and after cooling down. Second Wokshop “Structures in Fire”. Christchurch, 273-290.
- [10] Winczek J. (2012). A simplified method of predicting stresses in surfaced steel rods. Journal of Materials Processing Technology, 212, 1080-1088.
- [11] Ludwik, P. (1909). Elemente der Technologischen Mechanik. Berlin: Verlag von Julius Springer, 32 (http://www.bookprep.com/read/mdp.39015002016650).
- [12] Hollomon, J.H. (1945). Tensile deformation. Transactions of the Metallurgical Society of AIME, 162, 268-290.
- [13] Hollomon, J.H., & Jaffe, L.D. (1945). Time-temperature relations in tempering steel. Transactions of the Metallurgical Society of AIME, 1381, 1-26.
- [14] Swift, H.W. (1952). Plastic instability under plane stress. Journal of the Mechanics and Physics of Solids, 1, 1-18.
- [15] Skorwoński, W., Włóka, A., Chmiel, R. (2014). Modelling of strength properties of S235JR steel at increased temperature. Structure and Environment, 6(3), 32-37.
- [16] Winczek, J., & Ziobrowski, P. (2014). On the strain-hardening parameters of S355J2H steel considering the influence of temperature, In: Book of full texts of 20-th International Conference Engineering Mechanics 2014, May 12-15 Svratka, Czech Republik, 720-723.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3eee5063-a827-4ecb-b065-c7aeaced524b