Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Alexey Beskopylny"'
Publikováno v:
Polymers
Volume 13
Issue 15
Polymers, Vol 13, Iss 2408, p 2408 (2021)
Volume 13
Issue 15
Polymers, Vol 13, Iss 2408, p 2408 (2021)
A theoretical solution of the problem of thick-walled shell optimization by varying the mechanical characteristics of the material over the thickness of the structure is proposed, taking into account its rheological properties. The optimization techn
Autor:
Levon Mailyan, Evgenii M. Shcherban, Diana El'shaeva, Alla S. Smolyanichenko, Aleksandr V. Shilov, Alexey Beskopylny, Sergey A. Stel’makh, Besarion Meskhi
Publikováno v:
Applied Sciences, Vol 11, Iss 6031, p 6031 (2021)
Applied Sciences
Volume 11
Issue 13
Applied Sciences
Volume 11
Issue 13
The development of perspective concrete mixes capable of resisting the action of external loads is an important scientific problem in the modern construction industry. This article presents a study of the influence of steel, basalt, and polypropylene
Publikováno v:
Advances in Tribology, Vol 2018 (2018)
The article is devoted to the analysis of the state of the contact surfaces of the higher kinematic pair in the general case of relative motion, that is, in the presence of rolling, sliding, and twisting, which is characteristic of Novikov’s circul
Publikováno v:
Buildings; Volume 10; Issue 12; Pages: 248
Buildings, Vol 10, Iss 248, p 248 (2020)
Buildings, Vol 10, Iss 248, p 248 (2020)
The paper considers the stress-strain state of a reinforced concrete beam, as a bimodular material, under the action of an impact. The behavior of bimodular concretes with different moduli of elasticity in tension and compression has not been studied
Autor:
Hubert Anysz, Alexandr Lyapin, Andrey Mozgovoy, Andrey Veremeenko, Alexey Beskopylny, Besarion Meskhi
Publikováno v:
Materials
Volume 13
Issue 11
Materials, Vol 13, Iss 2445, p 2445 (2020)
Volume 13
Issue 11
Materials, Vol 13, Iss 2445, p 2445 (2020)
Assessment of the mechanical properties of structural steels characterizing their strength and deformation parameters is an essential problem in the monitoring of structures that have been in operation for quite a long time. The properties of steel c
Publikováno v:
Metals, Vol 10, Iss 600, p 600 (2020)
Metals
Volume 10
Issue 5
Metals
Volume 10
Issue 5
This article is devoted to the analysis methods for assessing the load capacity of gears hardened by surface chemical-thermal treatment (CTT), which are characterized by structural and chemical heterogeneity. The leading type of failure is determined
Publikováno v:
Materials, Vol 13, Iss 1579, p 1579 (2020)
Materials
Volume 13
Issue 7
Materials
Volume 13
Issue 7
This article is devoted to the stress&ndash
strain state (SSS) study of metal and reinforced fiber-reinforced concrete beam under static and shock loading, depending on the bimodularity of the material, the mass of the beam, and the location of
strain state (SSS) study of metal and reinforced fiber-reinforced concrete beam under static and shock loading, depending on the bimodularity of the material, the mass of the beam, and the location of
Autor:
Vladimir Kotlyar, Alexey Beskopylny, Innessa Efremenko, Yury Popov, Besarion Meskhi, Victoria Pishchulina
Publikováno v:
Buildings; Volume 11; Issue 6; Pages: 240
Buildings, Vol 11, Iss 240, p 240 (2021)
Buildings, Vol 11, Iss 240, p 240 (2021)
Determining the age of ancient architectural and cultural monuments is a significant scientific problem. An approach based on the transformation of portlandite into calcite and subsequent recrystallization of calcite is considered, which allows for e
Publikováno v:
MATEC Web of Conferences, Vol 279, p 02006 (2019)
The problem of impact interaction of a conical indenter with the surface of a steel beam under elastic-plastic deformation is considered. The analysis of the dynamic reaction of the beam to the impact is considered analytically and numerically. The a
Publikováno v:
Sensors
Volume 20
Issue 18
Sensors, Vol 20, Iss 5241, p 5241 (2020)
Sensors (Basel, Switzerland)
Volume 20
Issue 18
Sensors, Vol 20, Iss 5241, p 5241 (2020)
Sensors (Basel, Switzerland)
The actual problem of structural monitoring and modeling of dynamic response from buried building is considered in the framework of arbitrary dynamic load. The results can be used for designing underground transport constructions, crossings, buried r