Solid mechanics;
mathematical models of non-elastic deformation and destruction of materials and elementary constructions; mathematical modeling of the estimate of residual resource of construction elements by the parametric failure criteria
Biography
In 1998 M.N. Saushkin graduated from the Samara State University, specialty "Mathematics". He was awarded the degree of Candidate of Physical and Mathematical Sciences by the dissertation committee of Samara State University on 20.11.2001.
The academic title of Associate professor at the Department of Applied Mathematics and Informatics was obtained on 26.05.2006.
M.N. Saushkin is a member of State Attestation Commission by the specialty "Applied Mathematics and Informatics"; a member of examination boards for post-graduate students (by the specialty 01.02.04 - "Mechanics of Solids"). Now he is a deputy head of the Department for the scientific work and an executive secretary of scientific "Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences". Also he as a member of organizing committee of annual All-Russian Scientific Conference "Mathematical Modeling and Boundary Value problems" and a regular reviewer and opposer of scientific works.
Main publications:
V. P. Radchenko, M. N. Saushkin, “Pryamoi metod resheniya kraevoi zadachi relaksatsii ostatochnykh napryazhenii v uprochnennom izdelii tsilindricheskoi formy pri polzuchesti”, PMTF, 50:6 (2009), 90-99; angl. per.: V. P. Radchenko, M. N. Saushkin, “Direct method of solving the boundary-value problem of relaxation of residual stresses in a hardened cylindrical specimen
under creep conditions”, J. Appl. Mech. Tech. Phys., 50:6 (2009), 989–997
V. P. Radchenko, M. N. Saushkin, “Matematicheskie modeli vosstanovleniya i relaksatsii ostatochnykh napryazhenii v poverkhnostno uprochnennom sloe tsilindricheskikh elementov konstruktsii pri polzuchesti”, Izvestiya vuzov. Mashinostroenie, 2004, № 11, 3–17
V. P. Radchenko, M. N. Saushkin, “Reshenie zadachi o neuprugom reologicheskom deformirovanii i razrushenii tolstostennoi sfericheskoi obolochki”, Matematicheskoe modelirovanie, 12:3 (2000), 39–40
V. P. Radchenko, M. N. Saushkin, “Matematicheskaya model reologicheskogo deformirovaniya i razrusheniya tolstostennoi sfericheskoi obolochki”, Vestn. Sam. gos. un-ta. Estestvennonauchnaya ser., 2000, № 2(16), 90–101
M. N. Saushkin, A. Yu. Kurov, “Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(26) (2012), 133–140
2011
2.
M. N. Saushkin, A. Yu. Kurov, “Finite element modeling of residual stress distribution in solid hardened cylindrical samples and samples with semicircular notch”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 3(24) (2011), 72–78
2010
3.
V. A. Kirpichev, M. N. Saushkin, V. I. Lapin, N. I. Jakovenko, “Остаточные напряжения в цилиндрических образцах с V-образными надрезами из стали ВНС40 после различных видов обработки”, Matem. Mod. Kraev. Zadachi, 1 (2010), 178–181
4.
V. A. Kirpichev, M. N. Saushkin, D. V. Ivanov, N. D. Filatov, “Влияние термоэкспозиции на остаточные напряжения и предел выносливости упрочнённых образцов из алюминиевых сплавов”, Matem. Mod. Kraev. Zadachi, 1 (2010), 175–177
5.
M. N. Saushkin, V. A. Smyslov, “Calculation Block of Initial Stress-Strain State for Constructions of a Program Complex Strelax”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 5(21) (2010), 318–321
6.
V. A. Kirpichev, M. N. Saushkin, O. S. Afanas'eva, V. A. Smyslov, “Predictions of Fatigue Endurance Limit of Hardening Samples at Elevated Temperature”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(20) (2010), 218–221
7.
M. N. Saushkin, E. V. Dubovova, “A Method of Solving Boundary Value Problem of Residual Stresses Relaxation in the Hardened Layer of Cylindrical Specimen during Vibrocreep”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(20) (2010), 111–120
2009
8.
E. Yu. Ovsyankin, M. N. Saushkin, “Разработка информационно-справочной системы библиографии для проекта по разработке методов решения краевых задач релаксации остаточных напряжений”, Matem. Mod. Kraev. Zadachi, 4 (2009), 108–113
9.
O. S. Afanas'eva, E. A. Prosvirkina, M. N. Saushkin, “Влияние термоэкспозиции и нагрузки на релаксацию остаточных напряжений в концентраторах напряжений цилиндрического образца в условиях ползучести”, Matem. Mod. Kraev. Zadachi, 1 (2009), 35–41
10.
V. A. Kirpichev, D. V. Ivanov, M. N. Saushkin, “Residual stresses in samples of D16T and V95 alloy after air shot peening treatment”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(19) (2009), 260–263
11.
M. N. Saushkin, V. A. Kirpichev, V. A. Smyslov, “A Phenomenological Approach for Modeling the Stress-strain State of Cylinder Surface Hardening Layer”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(18) (2009), 159–168
12.
M. N. Saushkin, V. A. Kirpichev, O. S. Afanas'eva, D. V. Ivanov, “Calculation-experimental Research of Residual Stresses Stability in Hardened Layer Of the Cylindrical Sample to Thermal Loads”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(18) (2009), 101–113
2008
13.
M. N. Saushkin, E. V. Dubovova, “Identification of the parameters that control the process of softening of the material in terms of creep and vibrocreep”, Matem. Mod. Kraev. Zadachi, 1 (2008), 266–272
14.
M. N. Saushkin, O. S. Afanas'eva, ““Soft loading” scheme for calculation of residual stresses relaxation in superficially strengthened layer of the cylinder at creep conditions”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(17) (2008), 133–142
15.
M. N. Saushkin, O. S. Afanas'eva, E. V. Dubovova, E. A. Prosvirkina, “The scheme calculation fields of residual stresses in the cylindrical sample when the process of surface plastic deformation into account taken”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(16) (2008), 85–89
2007
16.
M. N. Saushkin, E. A. Prosvirkina, O. S. Afanas'eva, “О влиянии угловой скорости вращения лопатки на релаксацию остаточных напряжений в поверхностно упрочненном слое”, Matem. Mod. Kraev. Zadachi, 1 (2007), 231–240
17.
M. N. Saushkin, O. S. Afanas'eva, “Research of residual stresses relaxation in surface hardened layer of gas-turbine engine disk hole”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(15) (2007), 51–59
18.
M. N. Saushkin, O. S. Afanas'eva, E. A. Prosvirkina, “Assessment of residual stresses relaxation in a hardened rotating blade under creep conditions”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(14) (2007), 62–70
2006
19.
M. N. Saushkin, E. A. Prosvirkina, “Релаксация остаточных напряжений в поверхностно упрочненном слое сплошного вращающегося цилиндра в условиях ползучести”, Matem. Mod. Kraev. Zadachi, 1 (2006), 192–199
20.
M. N. Saushkin, E. A. Prosvirkina, O. S. Afanas'eva, “Релаксация остаточных напряжений в поверхностно упрочнённом слое цилиндрического образца при совместном действии статических и циклических нагрузок в условиях ползучести”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 43 (2006), 112–116
21.
E. A. Prosvirkina, M. N. Saushkin, “Исследование влияние циклической компоненты нагружения на процесс релаксации остаточных напряжений в поверхностно упрочнённом слое цилиндрического образца в условиях ползучести”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 42 (2006), 191–193
2005
22.
M. N. Saushkin, N. B. Krotinov, E. A. Prosvirkina, “Моделирование процесса релаксации остаточных напряжений в зависимости от технологии упрочнения изделия (цилиндрический образец)”, Matem. Mod. Kraev. Zadachi, 1 (2005), 267–269
2004
23.
S. L. Stepanov, V. P. Radchenko, M. N. Saushkin, “Анализ факторов и разработка модели функционирования турбинного подшипника”, Matem. Mod. Kraev. Zadachi, 1 (2004), 214–220
24.
V. P. Radchenko, M. N. Saushkin, E. Yu. Ovsyankin, “Феноменологическая модель изнашивания резины по стальной поверхности в условиях их контактного взаимодействия в воде”, Matem. Mod. Kraev. Zadachi, 1 (2004), 178–188
25.
V. P. Radchenko, M. N. Saushkin, V. N. Morozov, I. L. Krasnoshchekov, “Экспериментальное исследование параметров износа амортизирующего слоя турбинного подшипника”, Matem. Mod. Kraev. Zadachi, 1 (2004), 173–178
26.
E. A. Prosvirkina, M. N. Saushkin, “Исследование полей остаточных напряжений и пластических деформаций при поверхностном упрочнении цилиндрического образца с учетом организации процесса ППД”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 26 (2004), 194–195
2002
27.
M. N. Saushkin, E. Yu. Ovsyankin, “Расчет релаксации остаточных напряжений в поверхностно упрочненном слое толстостенной трубы при ползучести”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 16 (2002), 62–72
2001
28.
V. P. Radchenko, M. N. Saushkin, “Calculation of relaxation of residual stresses in a surface-hardened layer of a cylindrical specimen under creep conditions”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 12 (2001), 61–73
2000
29.
V. P. Radchenko, M. N. Saushkin, S. N. Kubyshkina, “A generalized model of nonelastic strain and fracture of a thick-walled spherical shell under creep”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 9 (2000), 46–54
2018
30.
V. P. Radchenko, M. N. Saushkin, “In memory of Prof. Oleg A. Repin”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 22:3 (2018), 401–406
2011
31.
V. P. Radchenko, M. N. Saushkin, “75th Anniversary of Yuriy P. Samarin's Birthday”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 4(25) (2011), 8–12
2008
32.
V. P. Radchenko, M. N. Saushkin, “Fourth All-Russian Conference “Mathematical modeling and boundary problems””, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(16) (2008), 192–194
2004
33.
V. P. Radchenko, E. N. Ogorodnikov, M. N. Saushkin, “All-Russian Conference "Mathematical modeling and boundary problems"
(Samara, May 29th-31st, 2004)”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 30 (2004), 209–211
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