Enviar artigo por via de e-mail Analysis of the gas pipeline defects formation mechanism as a result of arc discharge impact on the pipe wall
- Autores: Mikhailov A.V.1, Mikhailov L.V.1, Tryakina N.Y.2, Trapeznikov S.V.2, Salomatin A.S.2, Kukushkin S.S.2, Smorodinskii Y.G.1, Kostin V.N.1, Vasilenko O.N.1
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Afiliações:
- M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
- Gazprom Transgaz Yekaterinburg LLC
- Edição: Nº 9 (2024)
- Páginas: 73-77
- Seção: По материалам XXXV Уральской конференции «Физические методы неразрушающего контроля (Янусовские чтения)»
- URL: https://archivog.com/0130-3082/article/view/649312
- DOI: https://doi.org/10.31857/S0130308224090094
- ID: 649312
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Resumo
The article presents an analysis of the formation possibility through defects in a gas pipeline as a result of short-term exposure to an arc discharge. The results of metallography, electron microscopy, elemental analysis, as well as the modeling results, confirming the formation possibility through defects in a 7 mm thick gas pipeline wall during an exposure to an arc discharge of less than 2 seconds are presented.
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Sobre autores
A. Mikhailov
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
Autor responsável pela correspondência
Email: mikhaylov@imp.uran.ru
Rússia, 620137 Yekaterinburg, S. Kovalevskoy St.,18
L. Mikhailov
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
Email: mikhaylov@imp.uran.ru
Rússia, 620137 Yekaterinburg, S. Kovalevskoy St.,18
N. Tryakina
Gazprom Transgaz Yekaterinburg LLC
Email: N.Tryakina@ekaterinburg-tr.gazprom.ru
Rússia, 620075 Yekaterinburg, Klara Zetkin St., 14
S. Trapeznikov
Gazprom Transgaz Yekaterinburg LLC
Email: N.Tryakina@ekaterinburg-tr.gazprom.ru
Rússia, 620075 Yekaterinburg, Klara Zetkin St., 14
A. Salomatin
Gazprom Transgaz Yekaterinburg LLC
Email: N.Tryakina@ekaterinburg-tr.gazprom.ru
Rússia, 620075 Yekaterinburg, Klara Zetkin St., 14
S. Kukushkin
Gazprom Transgaz Yekaterinburg LLC
Email: S.Kukushkin@ekaterinburg-tr.gazprom.ru
Rússia, 620075 Yekaterinburg, Klara Zetkin St., 14
Ya. Smorodinskii
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
Email: S.Kukushkin@ekaterinburg-tr.gazprom.ru
Rússia, 620137 Yekaterinburg, S. Kovalevskoy St.,18
V. Kostin
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
Email: S.Kukushkin@ekaterinburg-tr.gazprom.ru
Rússia, 620137 Yekaterinburg, S. Kovalevskoy St.,18
O. Vasilenko
M. N. Mikheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences
Email: S.Kukushkin@ekaterinburg-tr.gazprom.ru
Rússia, 620137 Yekaterinburg, S. Kovalevskoy St.,18
Bibliografia
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- Quickel G.T., Beavers J.A. Pipeline Failure Results from Lightning Strike: Act of Mother Nature? // J. Fail. Anal. and Preven. 2011. V. 11. P. 227—232. https://doi.org/10.1007/s11668-011-9447-y
- Pikas J., Shoaf W. The lightning threat to pipelines and coatings // Journal of Pipeline Engineering. 2010. V. 9. Is. 3. P. 191.
- Bazelyan E.M., Rajzer Yu.P. Fizika molnii i molniezashchita. M.: Fizmatlit, 2001. 320 p. (In Russian).
- Vilkov Yu.V., Kravchenko A.S., Saitkulov M.M., Selemir V.D., Terekhin V.A., Tyutyaev A.A. Formirovanie tokovogo impul’sa molnii otricatel’noj polyarnosti s pomoshch’yu vzryvomagnitnogo generatora // Pribory i tekhnika eksperimenta. 2007. Is. 3. P. 64—71. (In Russian).
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