Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Method for studying the kinetics of plastic deformation and energy dissipation during fatigue of structural materials. / Zakharchenko, K. V.; Kaygorodtseva, A. A.; Kapustin, V. I. и др.
в: Journal of Physics: Conference Series, Том 1942, № 1, 012001, 17.06.2021.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Method for studying the kinetics of plastic deformation and energy dissipation during fatigue of structural materials
AU - Zakharchenko, K. V.
AU - Kaygorodtseva, A. A.
AU - Kapustin, V. I.
AU - Shutov, A. V.
N1 - Funding Information: This work was supported by the Russian Science Foundation within project No. 19-19-00126. Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2021/6/17
Y1 - 2021/6/17
N2 - The evolution of mechanical properties of Russian steel St3 subjected to cyclic elasto-plastic deformation is analyzed under a broad spectrum of loading conditions. This particular material is chosen due to its wide use in industrial facilities operating in Arctic and Russian North. Basic state parameters are determined, including the true strains, secant and tangent moduli, heat generation due to plastic dissipation, thus characterizing the evolution of the thermo-mechanical state. The temporal evolution of kinetic parameters during each loading block provides insights into the hardening and damage accumulation. These data form an experimental basis for development, calibration, and validation of new material models. The main effects are identified and discussed, and the modelling approaches are assessed.
AB - The evolution of mechanical properties of Russian steel St3 subjected to cyclic elasto-plastic deformation is analyzed under a broad spectrum of loading conditions. This particular material is chosen due to its wide use in industrial facilities operating in Arctic and Russian North. Basic state parameters are determined, including the true strains, secant and tangent moduli, heat generation due to plastic dissipation, thus characterizing the evolution of the thermo-mechanical state. The temporal evolution of kinetic parameters during each loading block provides insights into the hardening and damage accumulation. These data form an experimental basis for development, calibration, and validation of new material models. The main effects are identified and discussed, and the modelling approaches are assessed.
UR - http://www.scopus.com/inward/record.url?scp=85117541657&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1942/1/012001
DO - 10.1088/1742-6596/1942/1/012001
M3 - Conference article
AN - SCOPUS:85117541657
VL - 1942
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012001
T2 - 6th Interdisciplinary Scientific Forum with International Participation on New Materials and Advanced Technologies, NMAT 2020
Y2 - 23 November 2020 through 27 November 2020
ER -
ID: 34598769