Zobrazeno 1 - 10 of 51 pro vyhledávání: '"D. V. Berezhnoi"'
1
Effect of modification on the solidification of Al–Si aluminum alloys
Autor: D. V. Berezhnoi, A. P. Ryakhovskii, I. A. Petrov, V. S. Moiseev
Publikováno v: Russian Metallurgy (Metally). 2017:184-187
The solidification of the AK12 alloy processed by a standard flux and a combined modifying flux, which significantly increases the mechanical properties of the alloy at a significant increase in the modifying effect time, is studied. The experimental
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0f631144cb55c31f2e079c732f6b6f3
https://doi.org/10.1134/s0036029517030089
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5
Calculation of interaction of deformable designs taking into account friction in the contact zone by finite element method
Autor: M. K. Sagdatullin, D. V. Berezhnoi
Publikováno v: Contemporary Engineering Sciences. 8:1091-1098
Finite element "master-slave" a technique of contact interaction of elastic deformable bodies taking into account friction in a contact zone is realized. The proved from the point of view of the solution of extreme tasks with restrictions like inequa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1401298c3af27af2ca92da42e155f89
https://doi.org/10.12988/ces.2015.58237
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6
Numerical modeling of concrete deformation processes during its interaction with reinforcement
Autor: Faicel Laalai, L. R. Sekaeva, D. V. Berezhnoi
Publikováno v: IOP Conference Series: Materials Science and Engineering. 709:044019
The aim of the work is to propose a numerical model of the interaction of reinforcement with concrete in order to be able to simulate the operation of structures of building and transport facilities. In the course of the study, the authors carried ou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c6396c37ea569d22d2625137c50c047
https://doi.org/10.1088/1757-899x/709/4/044019
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7
Investigation of the effect of elastic-plastic loading modes in the manufacture of metal flywheels on their performance properties
Autor: D. V. Berezhnoi, Yingqian Xu, A. A. Sachenkov
Publikováno v: IOP Conference Series: Materials Science and Engineering. 709:044018
The work introduces the so-called “true” deformations, i.e. for final deformations, three deformations of elongations and three components of shear deformations are taken as a measure of deformations. The so-called generalized stresses, referred
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d53831710ea9e418215e60a66092b799
https://doi.org/10.1088/1757-899x/709/4/044018
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8
Investigation of nonlinear deformation of solid and porous elements of three-dimensional structures
Autor: L R Sekaeva, D V Berezhnoi, I S Balafendieva, V V Miheev, N R Vildanova, E V Antonova
Publikováno v: Journal of Physics: Conference Series. 1158:022023
In this paper, a number of test problems for deforming three-dimensional bodies, made of solid and porous materials, are solved on the basis of the method for solving nonlinear problems of the mechanics of a deformable solid body based on defining re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae37d2a33ed5865646fbed74c0ced4da
https://doi.org/10.1088/1742-6596/1158/2/022023
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