Electronic Scientific Journal
 
Diagnostics, Resource and Mechanics 
         of materials and structures
Рус/Eng  

 

advanced search

IssuesAbout the JournalAuthorContactsNewsRegistration

All Issues

All Issues
 
2024 Issue 2
 
2024 Issue 1
 
2023 Issue 6
 
2023 Issue 5
 
2023 Issue 4
 
2023 Issue 3
 
2023 Issue 2
 
2023 Issue 1
 
2022 Issue 6
 
2022 Issue 5
 
2022 Issue 4
 
2022 Issue 3
 
2022 Issue 2
 
2022 Issue 1
 
2021 Issue 6
 
2021 Issue 5
 
2021 Issue 4
 
2021 Issue 3
 
2021 Issue 2
 
2021 Issue 1
 
2020 Issue 6
 
2020 Issue 5
 
2020 Issue 4
 
2020 Issue 3
 
2020 Issue 2
 
2020 Issue 1
 
2019 Issue 6
 
2019 Issue 5
 
2019 Issue 4
 
2019 Issue 3
 
2019 Issue 2
 
2019 Issue 1
 
2018 Issue 6
 
2018 Issue 5
 
2018 Issue 4
 
2018 Issue 3
 
2018 Issue 2
 
2018 Issue 1
 
2017 Issue 6
 
2017 Issue 5
 
2017 Issue 4
 
2017 Issue 3
 
2017 Issue 2
 
2017 Issue 1
 
2016 Issue 6
 
2016 Issue 5
 
2016 Issue 4
 
2016 Issue 3
 
2016 Issue 2
 
2016 Issue 1
 
2015 Issue 6
 
2015 Issue 5
 
2015 Issue 4
 
2015 Issue 3
 
2015 Issue 2
 
2015 Issue 1

 

 

 

 

 

D. V. Novgorodov, V. G. Rybalko, A. S. Shleenkov

THE STRESS STATE INSTABILITY FACTOR AND ITS EFFECT ON THE GROWTH OF STRESS CORROSION CRACKING DEFECTS

DOI: 10.17804/2410-9908.2018.6.249-254

In this paper, the results of in-pipe inspection of an extended section of a gas pipeline are briefly analyzed. The comparison of the number and distribution of stress corrosion defects detected in repeated passes allows us to conclude that repair work (changing the stress state) affects the stimulation of the evolution of cracks.

Acknowledgments: This work was performed within the governmental assignment from FASO Russia on the subject of Diagnostics, No. AAAA-A18-118020690196-3

Keywords: in-pipe inspection, defects, cracks, unstable stress state, repair, distribution

References:

1. Sadrtdinov R.A., Rybalko V.G., Novgorodov D.V. Peculiarities of the development of stress-corrosion cracking on a pipeline section from the results of repeated in-tube nondestructive testing. Russian Journal of Nondestructive Testing, 2012, vol. 48, iss. 7, pp. 411–417. DOI: 10.1134/S1061830912070078.
2. Radionova S.G., Zhulina S.A., Kuznetsova T.A., Pecherkin A.S., Kruchinina I.A., Grazhdankin A.I. Indicators of accidents hazard at the Russian main pipelines. Bezopasnost Truda v Promyshlennosti (Occupational Safety in Industry), 2015, no. 11, pp. 62–69. (In Russian).
3. Dolgov I.A., Gorchakov V.A., Surkov Yu.P., Rybalko V.G., Surkov A.Yu. Assessing changes in stress-corrosion damageability on the basis of repeated in-tube nondestructive testing. Russian Journal of Nondestructive Testing, 2007, vol. 43, no. 1, pp. 12–20. DOI: 10.1134/S1061830907010020.
4. Gorchakov V.A. Diagnostics of corrosion damageability in a multi-strand main gas pipeline system. Cand. Tech. Sci. Thesis, Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, 2003. (In Russian).
5. Melekhin O.N., Gryazin V.E. Evaluation of the reliability level of the gas transmission system depending on planned volumes of capital repair of the trunk gas pipeline line part. Vesti Gazovoy Nauki, 2014, no. 1 (17), pp. 13–15. (In Russian).
 

   

PDF      

Article reference

Novgorodov D. V., Rybalko V. G., Shleenkov A. S. The Stress State Instability Factor and Its Effect on the Growth of Stress Corrosion Cracking Defects // Diagnostics, Resource and Mechanics of materials and structures. - 2018. - Iss. 6. - P. 249-254. -
DOI: 10.17804/2410-9908.2018.6.249-254. -
URL: http://eng.dream-journal.org/issues/content/article_211.html
(accessed: 05/22/2024).

 

impact factor
RSCI 0.42

 

MRDMS 2024
Google Scholar


NLR

 

Founder:  Institute of Engineering Science, Russian Academy of Sciences (Ural Branch)
Chief Editor:  S.V. Smirnov
When citing, it is obligatory that you refer to the Journal. Reproduction in electronic or other periodicals without permission of the Editorial Board is prohibited. The materials published in the Journal may be used only for non-profit purposes.
Contacts  
 
Home E-mail 0+
 

ISSN 2410-9908 Registration SMI Эл № ФС77-57355 dated March 24, 2014 © IMACH of RAS (UB) 2014-2024, www.imach.uran.ru