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Igumnov, Leonid Aleksandrovich

Statistics
Total publications: 14
Scientific articles: 13

Number of views:
This page:458
Abstract pages:2276
Full texts:1221
References:290
Professor
Doctor of physico-mathematical sciences
Birth date: 4.11.1959
E-mail:

https://www.mathnet.ru/eng/person143791
List of publications on Google Scholar
https://elibrary.ru/author_items.asp?spin=1722-9667
https://orcid.org/0000-0003-3035-0119
https://www.webofscience.com/wos/author/record/E-3487-2014
https://www.scopus.com/authid/detail.url?authorId=14121358200
https://www.researchgate.net/profile/La-Igumnov

Publications in Math-Net.Ru Citations
2024
1. I. A. Volkov, L. A. Igumnov, V. E. Kostyukov, M. Kh. Prilutsky, “Methodology and features of a computational experiment to assess the resource of responsible engineering facilities”, Izv. Saratov Univ. Math. Mech. Inform., 24:1 (2024),  35–48  mathnet 1
2021
2. N. A. Abrosimov, A. V. Elesin, L. A. Igumnov, “Modeling the effect of preliminary quasi-static loading on the dynamic buckling of composite cylindrical shells under axial compressive loading”, Prikl. Mekh. Tekh. Fiz., 62:6 (2021),  81–88  mathnet  elib; J. Appl. Mech. Tech. Phys., 62:6 (2021), 959–965
3. L. A. Igumnov, I. A. Volkov, D. A. Kazakov, D. N. Shishulin, I. A. Modin, “Numerical simulation of the creep process of titanium alloy VT6 under a multi-axis stress state taking into account the influence of an aggressive environment”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 25:3 (2021),  435–456  mathnet  zmath  elib 3
4. L. A. Igumnov, D. A. Kazakov, D. N. Shishulin, I. A. Modin, D. V. Zhegalov, “Experimental studies of high-temperature creep of titanium alloy VT6 under conditions of a complex stress state under the influence of an aggressive medium”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 25:2 (2021),  286–302  mathnet  zmath  elib 6
2020
5. N. A. Abrosimov, L. A. Igumnov, N. A. Novosel'tseva, “Numerical analysis of the influence of deformation rates on the dynamic strength cylindrical metal-plastic shells under explosive load”, Prikl. Mekh. Tekh. Fiz., 61:2 (2020),  130–141  mathnet  elib; J. Appl. Mech. Tech. Phys., 61:2 (2020), 267–276 1
2019
6. I. A. Volkov, L. A. Igumnov, D. A. Kazakov, D. N. Shishulin, I. S. Tarasov, I. V. Smetanin, “Constitutive relations of the mechanics of a damaged medium for evaluating the long-term strength structural alloys”, Prikl. Mekh. Tekh. Fiz., 60:1 (2019),  181–194  mathnet  elib; J. Appl. Mech. Tech. Phys., 60:1 (2019), 156–166 6
7. I. A. Volkov, L. A. Igumnov, S. Yu. Litvinchuk, “A continual model of damaged media for describing the creep failure process”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 161:4 (2019),  509–525  mathnet
2018
8. L. A. Igumnov, V. S. Metrikin, “On the complex dynamics in simplest vibrational systems with hereditary-type friction”, Izv. Saratov Univ. Math. Mech. Inform., 18:4 (2018),  433–446  mathnet  elib
9. I. A. Volkov, L. A. Igumnov, D. A. Kazakov, D. N. Shishulin, I. S. Tarasov, “State equations of nonstationary creep under complex loading”, Prikl. Mekh. Tekh. Fiz., 59:3 (2018),  191–202  mathnet  elib; J. Appl. Mech. Tech. Phys., 59:3 (2018), 551–560 4
2015
10. I. A. Volkov, V. V. Egunov, L. A. Igumnov, D. A. Kazakov, Yu. G. Korotkikh, F. M. Mitenkov, “Assessment of the service life of structural steels by using degradation models with allowance for fatigue and creep of the material”, Prikl. Mekh. Tekh. Fiz., 56:6 (2015),  70–83  mathnet  elib; J. Appl. Mech. Tech. Phys., 56:6 (2015), 995–1006 7
11. A. M. Bragov, L. A. Igumnov, V. B. Kaydalov, A. Yu. Konstantinov, D. A. Lapshin, A. K. Lomunov, F. M. Mitenkov, “Experimental study and mathematical modeling of the behavior of St.3, 20Kh13, and 08Kh18N10T steels in wide ranges of strain rates and temperatures”, Prikl. Mekh. Tekh. Fiz., 56:6 (2015),  51–58  mathnet  elib; J. Appl. Mech. Tech. Phys., 56:6 (2015), 977–983 5
2014
12. A. M. Bragov, L. A. Igumnov, A. Yu. Konstantinov, A. K. Lomunov, F. K. Antonov, P. A. Mossakovskii, “Impact compressibility of a poly(ethylene glycol)-based nanocomposite fluid”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:20 (2014),  82–87  mathnet  elib; Tech. Phys. Lett., 40:10 (2014), 923–925 6
13. L. A. Igumnov, A. V. Amenitskii, A. A. Belov, S. Yu. Litvinchuk, A. N. Petrov, “Numerical-analytic investigation of the dynamics of viscoelastic and porous elastic bodies”, Prikl. Mekh. Tekh. Fiz., 55:1 (2014),  108–114  mathnet  elib 7

2015
14. B. D. Annin, L. A. Igumnov, V. E. Nakoryakov, “К юбилею академика Федора Михайловича Митенкова”, Prikl. Mekh. Tekh. Fiz., 56:6 (2015),  3–4  mathnet  elib

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