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Fizika Tverdogo Tela, 2018, Volume 60, Issue 2, Pages 240–244
DOI: https://doi.org/10.21883/FTT.2018.02.45374.239 (Mi ftt9293) 		 
This article is cited in 13 scientific papers (total in 13 papers)

Metals

Prediction of the dynamic yield strength of metals using two structural-temporal parameters

N. S. Selyutinaab, Yu. V. Petrovab

a Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg
b Saint Petersburg State University
Full-text PDF (223 kB) Citations (13)
DOI: https://doi.org/10.21883/FTT.2018.02.45374.239
Abstract: The behavior of the yield strength of steel and a number of aluminum alloys is investigated in a wide range of strain rates, based on the incubation time criterion of yield and the empirical models of Johnson–Cook and Cowper–Symonds. In this paper, expressions for the parameters of the empirical models are derived through the characteristics of the incubation time criterion; a satisfactory agreement of these data and experimental results is obtained. The parameters of the empirical models can depend on some strain rate. The independence of the characteristics of the incubation time criterion of yield from the loading history and their connection with the structural and temporal features of the plastic deformation process give advantage of the approach based on the concept of incubation time with respect to empirical models and an effective and convenient equation for determining the yield strength in a wider range of strain rates.
Funding agency Grant number
Russian Science Foundation 17-71-10061
Received: 26.07.2017
English version:
Physics of the Solid State, 2018, Volume 60, Issue 2, Pages 244–249
DOI: https://doi.org/10.1134/S1063783418020221
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. S. Selyutina, Yu. V. Petrov, “Prediction of the dynamic yield strength of metals using two structural-temporal parameters”, Fizika Tverdogo Tela, 60:2 (2018), 240–244; Phys. Solid State, 60:2 (2018), 244–249
Citation in format AMSBIB
\Bibitem{SelPet18}
\by N.~S.~Selyutina, Yu.~V.~Petrov
\paper Prediction of the dynamic yield strength of metals using two structural-temporal parameters
\jour Fizika Tverdogo Tela
\yr 2018
\vol 60
\issue 2
\pages 240--244
\mathnet{http://mi.mathnet.ru/ftt9293}
\crossref{https://doi.org/10.21883/FTT.2018.02.45374.239}
\elib{https://elibrary.ru/item.asp?id=32739768}
\transl
\jour Phys. Solid State
\yr 2018
\vol 60
\issue 2
\pages 244--249
\crossref{https://doi.org/10.1134/S1063783418020221}
Linking options:
  • https://www.mathnet.ru/eng/ftt9293
  • https://www.mathnet.ru/eng/ftt/v60/i2/p240
    • This publication is cited in the following 13 articles:
    1. A.A. Shibkov, M.F. Gasanov, A.E. Zolotov, A.A. Denisov, S.S. Kochegarov, “Nonlinear response to contact impact on the surface of an aluminum alloy AlMg6 exhibiting the Portevin-Le Chatelier effect”, Extreme Mechanics Letters, 2024, 102158  crossref
    2. A. A. Shibkov, A. E. Zolotov, A. A. Denisov, M. F. Gasanov, “Formation of Deformation Bands during Impact Indentation of an Al–6Mg Alloy”, Fizika metallov i metallovedenie, 124:4 (2023), 423  crossref
    3. Nina Selyutina, Ivan Smirnov, “Dynamic fractures of concrete made of recycled aggregate or reinforced with fibres”, Mechanics of Materials, 179 (2023), 104613  crossref
    4. A. A. Shibkov, A. E. Zolotov, A. A. Denisov, M. F. Gasanov, “Formation of Deformation Bands during Impact Indentation of an Al–6Mg Alloy”, Phys. Metals Metallogr., 124:4 (2023), 402  crossref
    5. Sergey A. Zelepugin, Roman O. Cherepanov, Nadezhda V. Pakhnutova, “Optimization of Johnson–Cook Constitutive Model Parameters Using the Nesterov Gradient-Descent Method”, Materials, 16:15 (2023), 5452  crossref
    6. X. Yang, Z.-C. Ou, C. Yan, Z. Duan, F. Huang, “Analytical Approach to Dynamic Shear Load-Carrying Capacity for Brittle Materials”, Phys Mesomech, 26:1 (2023), 56  crossref
    7. N. S. Selyutina, Y. V. Petrov, “Instabilities of Dynamic Strain Diagrams Predicted by the Relaxation Model of Plasticity”, J. dynamic behavior mater., 8:2 (2022), 304  crossref
    8. A. A. Shibkov, A. E. Zolotov, A. A. Denisov, M. F. Gasanov, “Dynamics of Deformation Bands Initiated by the Impact of an Indenter on the Surface of an Aluminum–Magnesium Alloy”, Tech. Phys. Lett., 2022  crossref
    9. Dawei Shen, Dongxing Pei, Tiehua Ma, Tongguang Ni, “Structure Strength Dynamic Strain Measurement Acquisition System Based on Data Fusion”, Scientific Programming, 2022 (2022), 1  crossref
    10. Cheng Yan, Rui Liu, Guoqiang Li, Zhuocheng Ou, “General Analytical Solutions for Dynamic Load-Carrying Capacity of Brittle Materials Under an Arbitrary Incident Stress Wave”, Int. J. Appl. Mechanics, 13:07 (2021)  crossref
    11. N. S. Selyutina, Yu. V. Petrov, “Investigation of temporal effects of irreversible deformation on the basis of the relaxation model of plasticity”, Phys. Solid State, 61:6 (2019), 935–940  mathnet  mathnet  crossref  crossref
    12. Ch. Yan, R. Liu, Zh.-Ch. Ou, “Analytical Model for Dynamic Yield Strength of Metal”, Phys Mesomech, 22:4 (2019), 333  crossref
    13. N.S. Selyutina, Yu.V. Petrov, “Temporal effects of dynamic yielding under high-rate loading”, Procedia Structural Integrity, 13 (2018), 700  crossref
    Citing articles in Google Scholar: Russian citations, English citations
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