Zobrazeno 1 - 10
of 30
pro vyhledávání: '"V. P. Sylovanyuk"'
Autor:
V. P. Sylovanyuk, N. A. Ivantyshyn
Publikováno v:
Strength of Materials. 54:210-215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::931bf59c26ec72adfb4f0e3ccad0791e
https://doi.org/10.1007/s11223-022-00401-7
https://doi.org/10.1007/s11223-022-00401-7
Autor:
V. P. Sylovanyuk, N. A. Ivantyshyn
Publikováno v:
Materials Science. 55:804-811
We obtain the solution of a plane problem of the theory of elasticity on the phenomenon of “healing” of a crack in an anisotropic body. By using the model of Winkler’s base, this problem is reduced to a singular integrodifferential equation for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d45a3cf4ba66c3bc09b05b73c39730
https://doi.org/10.1007/s11003-020-00373-6
https://doi.org/10.1007/s11003-020-00373-6
Publikováno v:
Materials Science. 54:827-835
We propose a mathematical model of healing of a crack located in the plane of isotropy of a transversely isotropic body subjected to the action of arbitrary external loads performed by gluing its faces. We solve the system of integral equations for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac27c6ebf96e320c204fa606602adb9b
https://doi.org/10.1007/s11003-019-00270-7
https://doi.org/10.1007/s11003-019-00270-7
Publikováno v:
Materials Science. 54:349-353
For problems of thin anisotropic interlayers, overlays, and inclusions in continuous three-dimensional media, we establish conditions that enable us to represent the action of the indicated heterogeneities by the presence of a surface with certain pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e879571e65af9bfe78024e9b05d757
https://doi.org/10.1007/s11003-018-0191-2
https://doi.org/10.1007/s11003-018-0191-2
Publikováno v:
Materials Science. 54:154-162
We generalize the results of investigations of the possibility of restoration of the durability of damaged building reinforced-concrete structures intended for long-term operation carried out at the Karpenko Physicomechanical Institute of the Ukraini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5db1409195303d168ae8fa407e6ec6f
https://doi.org/10.1007/s11003-018-0169-0
https://doi.org/10.1007/s11003-018-0169-0
Autor:
V. V. Panasyuk, V. P. Sylovanyuk
Publikováno v:
Materials Science. 53:579-589
We present a survey of the efficient approximate methods for the evaluation of the stress concentration near notches, slits, and cavities filled with elastic or viscoelastic materials. Our main attention is given to a method based on the use of solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8bb64c76c7002f8700b626cecfe4f19
https://doi.org/10.1007/s11003-018-0112-4
https://doi.org/10.1007/s11003-018-0112-4
Publikováno v:
Materials Science. 52:330-338
We formulate a computational model for the prediction of compressive strength of a composite based on the cement matrix and microfibers of different nature. We deduce an analytic dependence of the strength of this composite on the mechanical properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ece4abb21c0e085d16c139b8fcd7ffc
https://doi.org/10.1007/s11003-016-9961-x
https://doi.org/10.1007/s11003-016-9961-x
Publikováno v:
Materials Science. 51:340-347
We propose a model of deformation and fracture of a composite based on the cement matrix (fiber-reinforced concrete) in tension. The model takes into account the presence of microcracks and pores in the structure of the material and the presence of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc0232209902c2b914d6bd5c8fd41d8
https://doi.org/10.1007/s11003-015-9847-3
https://doi.org/10.1007/s11003-015-9847-3
Autor:
А. V. Revenko, V. P. Sylovanyuk
Publikováno v:
Materials Science. 48:802-806
In the three-dimensional statement, we establish the conditions satisfied by the components of the vector of displacements and stress tensor in an inclusion of the viscoelastic material. For thin inclusions, by using the equations of the linear theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a49191cc48d8dc026179109a5b1fe3
https://doi.org/10.1007/s11003-013-9572-8
https://doi.org/10.1007/s11003-013-9572-8
Autor:
A. V. Revenko, V. P. Sylovanyuk
Publikováno v:
Materials Science. 48:29-35
We obtain the solution of the problem of limiting state of an elastic body containing an elliptic crack filled with a viscoelastic material. The parameters of the problem specifying the efficiency of hardening of the body by filling the defects with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfea136a816df3681f9cc6f65551463e
https://doi.org/10.1007/s11003-012-9469-y
https://doi.org/10.1007/s11003-012-9469-y