Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. Ya. Yukhym"'
Publikováno v:
Materials Science. 53:560-568
We study the sorption properties, porosity and density of the limestone rocks from the State of Yucatan in Mexico (Campeche). The investigations are needed to save historical heritage, namely, it is necessary to optimize the technology of injection o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e39355ffe1788d96522e7e56de55ff
https://doi.org/10.1007/s11003-018-0109-z
https://doi.org/10.1007/s11003-018-0109-z
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
Publikováno v:
Materials Science. 46:757-762
We have proposed a model of the deformation and fracture of an elastoplastic body with an elastic spheroidal inclusion. The problem has been reduced to the solution of an integro-differential equation, and its numeral solution has been obtained by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1863f8223fe5fe091487a940fcfef9c
https://doi.org/10.1007/s11003-011-9349-x
https://doi.org/10.1007/s11003-011-9349-x
Publikováno v:
Materials Science. 46:70-75
A technology of strengthening of concrete based on the procedure of filling of the pores and cavities with liquid materials capable of polymerization or crystallization after a certain period of time is theoretically substantiated. The conditions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fca9ad6ebe8f6acfcb4d0d51586aec
https://doi.org/10.1007/s11003-010-9265-5
https://doi.org/10.1007/s11003-010-9265-5
Autor:
V. P. Sylovanyuk, R. Ya. Yukhym
Publikováno v:
Materials Science. 44:747-753
We propose a new approach to calculating the period of crack initiation in the neighborhood of elastic inclusions in elastoplastic materials. We have established the factors determining the intensity of fatigue of a material in the neighborhood of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97de55cc6edaa80505c8912d7ffd5f71
https://doi.org/10.1007/s11003-009-9153-z
https://doi.org/10.1007/s11003-009-9153-z
Autor:
V. P. Sylovanyuk, R. Ya. Yukhym
Publikováno v:
Materials Science. 43:784-790
We propose a model of deformation and fracture of elastoplastic bodies with inclusions. The problem is reduced to a singular integro-differential equation with Cauchy kernel. Its approximate analytic solution is obtained. We formulate a deformation c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2daf21602dc12d28ca60c8531134f385
https://doi.org/10.1007/s11003-008-9023-0
https://doi.org/10.1007/s11003-008-9023-0