Burzyński’s Criterion in the Analysis of Heat Resistant Steel
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Published:
Sep 30, 2020
Keywords:
Burzyński’s hypothesis, equivalent stress, turbine vane
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Abstract
A revalorised Burzyński’s hypothesis was suggested for determination of effort of construction elements in thermally variable load conditions. Using the suggested hypothesis, surfaces of the beginning of plasticity for the heat resistant St12T steel were determined. Two numerical simulations of thermo-mechanical loads of the turbine vane made of St12T steel were performed. The result of analyses was determination of the effort states of a vane acc. to Huber-Mises- Hencky’s hypotheis and according to the suggested revalorised Burzyński’s hypothesis.
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Dudda, W. (2020). Burzyński’s Criterion in the Analysis of Heat Resistant Steel. Agricultural Engineering , 24(3), 11-20. Retrieved from http://agriceng.ptir.org/index.php/AgricEng/article/view/247
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References
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Banaszkiewicz, M., Dudda, W., Badur, J. (2019). The Effect of Strength Differential on Material Effort and Lifetime of Steam Turbine Rotors Under Thermo-Mechanical Load. Engineering Transactions 67, 167-184.
Banaś, K., Badur, J. (2017). Influence of strength differential effect on material effort of a turbine guide vane based on thermoelastoplastic analysis. Journal of Thermal Stresses, 40, 1368-1385.
Burzyński, W. (2008). Theoretical foundations of the hypotheses of material effort. Engineering Transactions, 56, 269-305.
Dudda, W. (2007). Numerical modeling of cyclic strengthening and weakening of material. SPIE Proceedings Vol. 6597: Nanodesign, Technology, and Computer Simulations, DOI: 10.1117/12.726762, pp. 65970Z (pages 6).
Dudda, W., Ziółkowski, P.J., Badur, J. (2019). O wytężeniu Burzyńskiego podczas obciążenia termomechanicznego łopatki turbiny. XIV Międzynarodowa Konferencja naukowo-techniczna: Elektrownie Cieplne Eksploatacja-Modernizacje-Remonty, Słok k/Bełchatowa.
Dudda, W., Banaszkiewicz, M., Ziółkowski, P.J. (2019). Validation of a Burzyński plasticity model with hardening – a case of St12T. AIP Conference Proceedings 2077.
Dudda, W. (2019). Influence of High Temperatures on the Mechanical Characteristics of 26H2MF and ST12T STEELS. Materials Science, Vol. 55(3), 435-439.
Dudda, W. (2020). Mechanical Characteristics of 26H2MF and St12T steels under compression AT elevated temperatures. Strength of Materials, Vol. 52, No. 2, 325-328.
Lecomte-Beckers, J., (Ed.) (2002). Materials for Advanced Power Engineering. Schriften des Forschungszentrums Julich, vol. 20, Reihe Energietechnik, Germany.
Banaszkiewicz, M., Dudda, W., Badur, J. (2019). The Effect of Strength Differential on Material Effort and Lifetime of Steam Turbine Rotors Under Thermo-Mechanical Load. Engineering Transactions 67, 167-184.
Banaś, K., Badur, J. (2017). Influence of strength differential effect on material effort of a turbine guide vane based on thermoelastoplastic analysis. Journal of Thermal Stresses, 40, 1368-1385.
Burzyński, W. (2008). Theoretical foundations of the hypotheses of material effort. Engineering Transactions, 56, 269-305.
Dudda, W. (2007). Numerical modeling of cyclic strengthening and weakening of material. SPIE Proceedings Vol. 6597: Nanodesign, Technology, and Computer Simulations, DOI: 10.1117/12.726762, pp. 65970Z (pages 6).
Dudda, W., Ziółkowski, P.J., Badur, J. (2019). O wytężeniu Burzyńskiego podczas obciążenia termomechanicznego łopatki turbiny. XIV Międzynarodowa Konferencja naukowo-techniczna: Elektrownie Cieplne Eksploatacja-Modernizacje-Remonty, Słok k/Bełchatowa.
Dudda, W., Banaszkiewicz, M., Ziółkowski, P.J. (2019). Validation of a Burzyński plasticity model with hardening – a case of St12T. AIP Conference Proceedings 2077.
Dudda, W. (2019). Influence of High Temperatures on the Mechanical Characteristics of 26H2MF and ST12T STEELS. Materials Science, Vol. 55(3), 435-439.
Dudda, W. (2020). Mechanical Characteristics of 26H2MF and St12T steels under compression AT elevated temperatures. Strength of Materials, Vol. 52, No. 2, 325-328.
Lecomte-Beckers, J., (Ed.) (2002). Materials for Advanced Power Engineering. Schriften des Forschungszentrums Julich, vol. 20, Reihe Energietechnik, Germany.