Zobrazeno 1 - 10
of 314
pro vyhledávání: '"A V, Khokhlov"'
Publikováno v:
Горные науки и технологии, Vol 9, Iss 2, Pp 85-96 (2024)
At many quarries for the extraction of building stone there is a problem of increased output of fines after all stages of crushing and grinding, which leads to a decrease in the economic performance of mining enterprises. The fine fraction is formed
Externí odkaz:
https://doaj.org/article/311a3ac0a2b549e6bfabdf7247f0d103
Autor:
Yurii I. Vinogradov, Sergei V. Khokhlov, Ramil R. Zigangirov, Aleksei A. Miftakhov, Yurii I. Suvorov
Publikováno v:
Записки Горного института, Vol 266, Pp 231-245 (2024)
The selection of efficient drilling and blasting technology to achieve the required particle size distribution of blasted rock mass and reduce ore dilution is directly related to the accurate definition of rock mass properties. The zoning of the rock
Externí odkaz:
https://doaj.org/article/ec5639e626274feb99d53333a442f702
Publikováno v:
Учёные записки Казанского университета: Серия Естественные науки, Vol 165, Iss 4, Pp 513-523 (2024)
This study examined the applicability of R. Fischer’s approach to the analysis of sample directions in the flow of eruptive rocks. A test of the hypothesis that all samples share a common direction of the ancient field was proposed.
Externí odkaz:
https://doaj.org/article/3d90d895ba8e472fa2f380e7825cf512
Publikováno v:
Клінічна та профілактична медицина, Iss 8, Pp 15-29 (2023)
The aim: to study the clinical, angiographic and functional parameters, and their relation to the decision on percutaneous coronary intervention (PCI) in stable coronary artery disease (CAD) patients with intermediate coronary stenoses (ІСS) at pat
Externí odkaz:
https://doaj.org/article/71f35a53dcc24f63a54da25beec9713f
Publikováno v:
Український гідрометеорологічний журнал, Iss 29, Pp 32-47 (2022)
The paper studies the impact of regional climate changes that occurred in the past and are expected to occur in the near future on the components of the annual fresh water balance of quasi-closed lagoons in the North-Western Black Sea coast. Currentl
Externí odkaz:
https://doaj.org/article/eff165cdc6594b5a87c3223ed4bc23d3
Publikováno v:
Український гідрометеорологічний журнал, Iss 28, Pp 29-36 (2021)
In this paper, a method was developed in relation to the north-western coast of the Black Sea in order to determine the optimal model run from regional climate models ensemble. As a result of climate change, which has been observed since the late
Externí odkaz:
https://doaj.org/article/086ddb05ce244e63b257d6c7404e69d8
Autor:
Anton V. Bourdine, Vladimir V. Demidov, Egishe V. Ter-Nersesyants, Grigori A. Pchelkin, Dmitriy N. Shurupov, Alexander V. Khokhlov, Alexandra S. Matrosova, Andrey I. Kashin, Sergei V. Bureev, Michael V. Dashkov, Alexander S. Evtushenko, Elena S. Zaitseva, Azat R. Gizatulin, Ivan K. Meshkov, Amogh A. Dyavangoudar, Ankur Saharia, Manish Tiwari, Alexander A. Vasilets, Vasiliy S. Elagin, Ghanshyam Singh, Konstantin V. Dukelskii
Publikováno v:
Photonics, Vol 10, Iss 7, p 846 (2023)
This work presents the first instance of a silica few-mode microstructured optical fiber (MOF) being successfully fabricated with a hollow GeO2-doped ring core and by strongly inducing twisting up to 790 revolutions per meter. Some technological issu
Externí odkaz:
https://doaj.org/article/c34ed052ee9b42f39ff03291d947066f
Publikováno v:
Записки Горного института, Vol 247, Pp 48-56 (2021)
The problem to ensure the safety of objects which are in the area of blasting operations, ensuring the destruction of hard rocks, remains relevant. The article presents the results of a large-scale experiment to determine the safe conditions for cond
Externí odkaz:
https://doaj.org/article/941c6adbff30435db4ad18fef0728b0d
Autor:
А. V. Khokhlov
Publikováno v:
PNRPU Mechanics Bulletin. :142-158
A physically non-linear Maxwell-type constitutive relation with two material functions for nonaging elasto-viscoplastic materials is studied analytically in order to examine the set of basic rheological phenomena that it simulates, to enclose its app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a20283466abd19cf8bb03a5339ffd62
https://doi.org/10.15593/perm.mech/2023.1.14
https://doi.org/10.15593/perm.mech/2023.1.14
Autor:
Anton V. Bourdine, Vladimir V. Demidov, Konstantin V. Dukelskii, Alexander V. Khokhlov, Egishe V. Ter-Nersesyants, Sergei V. Bureev, Alexandra S. Matrosova, Grigori A. Pchelkin, Artem A. Kuznetsov, Oleg G. Morozov, Ilnur I. Nureev, Airat Zh. Sakhabutdinov, Timur A. Agliullin, Michael V. Dashkov, Alexander S. Evtushenko, Elena S. Zaitseva, Alexander A. Vasilets, Azat R. Gizatulin, Ivan K. Meshkov, Yaseera Ismail, Francesco Petruccione, Ghanshyam Singh, Manish Tiwari, Juan Yin
Publikováno v:
Fibers, Vol 11, Iss 3, p 28 (2023)
This work presents a fabricated silica few-mode microstructured optical fiber (MOF) with a special six GeO2-doped core geometry, an outer diameter of 125 µm (that corresponds to conventional commercially available telecommunication optical fibers),
Externí odkaz:
https://doaj.org/article/471df0d1e5d940c19cdffab36649e664