Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Yu. V. Sokolkin"'
Autor:
M. M. Shobey, Yu. V. Sokolkin
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 3(24), Pp 171-175 (2011)
The coupled boundary-value problem of composite micromechanics is presented and formulated. The problem is closed by kinetic equations, which describe possible scenarios of damage evolution. The results of biaxial (i.e. buckling and torsion) high-cyc
Externí odkaz:
https://doaj.org/article/b779a585a99046cdbf99bd5584a7d9b5
Structural-Phenomenological Models for Predicting of the Elastic Properties for High-Pore Composites
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 5(21), Pp 276-279 (2010)
Structural-phenomenological approach for predicting of the elastic properties for high-pore composites is used. Nonlinear local-ergodic models for the elastic properties predicting are proposed. They give us narrower Voigt–Reiss results, than calcu
Externí odkaz:
https://doaj.org/article/79b1c94b16d94c0e8b9d0001b55395d6
Publikováno v:
Springer Proceedings in Earth and Environmental Sciences ISBN: 9783030115326
The application of the method, i.e. component expansion of hoop and radial coordinate displacement vectors into trigonometric and generalized power series, helped obtain a new exact analytical solution for a heavy transversally-isotropic combined sph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427d9b24ec3f15a21487495d9cdc4382
https://doi.org/10.1007/978-3-030-11533-3_46
https://doi.org/10.1007/978-3-030-11533-3_46
Publikováno v:
Russian Aeronautics (Iz VUZ). 57:181-186
Numerical studies of gas-hydrodynamic processes in a perforated exhaust duct are carried out. The distributions of velocity and temperature fields are obtained for different design of exhaust duct. The thermal effect of hot gas on the exhaust duct wa
Fatigue Resistance of Structurally Inhomogeneous Powdered Materials in a Complex Stress-Strain State
Publikováno v:
Mechanics of Composite Materials. 50:1-8
The behavior of macroisotropic powdered metal composites in cyclic loading under the conditions of a complex stress-strain state (SSS) is investigated. The fatigue properties of structurally inhomogeneous iron-based materials in a complex SSS were ex
Autor:
E. Yu. Makarova, Yu. V. Sokolkin
Publikováno v:
Mechanics of Composite Materials. 38:387-396
The present-day trends and development prospects of stochastic averaging methods in composite mechanics are analyzed. The following methods are considered: the traditional one (the medium of comparison is homogeneous), the method of periodic componen
Publikováno v:
Technology, Law and Insurance. 4:269-278
Micromechanical aspects of fatigue crack growth propagation in powder heterogeneous materials such as porous composite nickel-bearing steels are discussed. It is found that the residual porosity of powder steels (usually 3-5%) is favourable to damage
Publikováno v:
Mechanics of Composite Materials. 34:269-278
Composite steels prepared by technology of powder metallurgy are widely used as low cost parts with good resistance to wear, fracture, and corrosion. The development of powder composite steels is directly related to strength under vibration, fatigue
Publikováno v:
Mechanics of Composite Materials. 33:322-331
A quasi-periodic model is developed for random structures of composites, when the locations of inclusions are given in terms of random deviations from nodes of an ideal periodic lattice. Solution of the stochastic boundary problem of the theory of el
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 36:903-911