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Zhurnal Tekhnicheskoi Fiziki, 2017, Volume 87, Issue 7, Pages 1040–1048
DOI: https://doi.org/10.21883/JTF.2017.07.44675.2024 (Mi jtf6182) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Solids

Thermokinetic model of fracture of heterogeneous materials and peculiarities of its numerical realization under the action of RF electromagnetic fields

M. Menzhulina, Kh F Makhmudovb

a National Mineral Resources University (Mining University), St. Petersburg, Russia
b Ioffe Institute, St. Petersburg
Full-text PDF (255 kB) Citations (4)
DOI: https://doi.org/10.21883/JTF.2017.07.44675.2024
Abstract: The fracture of rocks has been investigated theoretically and experimentally. The model of evolution of micro- and macrocracking under the action of electromagnetic fields with the help of rf electrodes has been proposed. The calculation of the fields of temperature and thermoelastic stresses makes it possible to study the evolution of macrocracking and to establish the directions of evolution in the case of their 3D configuration. The mechanisms of the formation of a main crack for regions with different tensile stresses have been established. The main crack can evolve towards the range of tensile stresses lower than the ultimate tensile stress. The possibility of controlling the evolution of the main crack by selecting stresses over the length of the crack formed and the heating time has been demonstrated.
Received: 30.08.2016
Revised: 22.12.2016
English version:
Technical Physics, 2017, Volume 62, Issue 7, Pages 1056–1064
DOI: https://doi.org/10.1134/S1063784217070131
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. Menzhulin, Kh F Makhmudov, “Thermokinetic model of fracture of heterogeneous materials and peculiarities of its numerical realization under the action of RF electromagnetic fields”, Zhurnal Tekhnicheskoi Fiziki, 87:7 (2017), 1040–1048; Tech. Phys., 62:7 (2017), 1056–1064
Citation in format AMSBIB
\Bibitem{MenMak17}
\by M.~Menzhulin, Kh~F~Makhmudov
\paper Thermokinetic model of fracture of heterogeneous materials and peculiarities of its numerical realization under the action of RF electromagnetic fields
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2017
\vol 87
\issue 7
\pages 1040--1048
\mathnet{http://mi.mathnet.ru/jtf6182}
\crossref{https://doi.org/10.21883/JTF.2017.07.44675.2024}
\elib{https://elibrary.ru/item.asp?id=29730222}
\transl
\jour Tech. Phys.
\yr 2017
\vol 62
\issue 7
\pages 1056--1064
\crossref{https://doi.org/10.1134/S1063784217070131}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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