Changes in the fracture strength parameters of ferritic–bainitic and bainitic pipe steels during operation
- Authors: Zikeev V.N.1, Filippov G.A.1, Shabalov I.P.1, Livanova O.V.1, Solov’ev D.M.1
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Affiliations:
- Bardin Central Research Institute for the Iron and Steel Industry
- Issue: Vol 2016, No 10 (2016)
- Pages: 977-980
- Section: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/170952
- DOI: https://doi.org/10.1134/S0036029516100244
- ID: 170952
Cite item
Abstract
The fracture strength and the sensitivity to delayed fracture of the pipes in oil-trunk pipelines that are made of ferritic–bainitic and bainitic steels are studied. The results of modeling of the delayed brittle fracture of pipe steel during a simultaneous action of mechanical stresses and a corrosive medium are presented.
About the authors
V. N. Zikeev
Bardin Central Research Institute for the Iron and Steel Industry
Email: iqs12@yandex.ru
Russian Federation, ul. Vtoraya Baumanskaya 9/23, Moscow, 105005
G. A. Filippov
Bardin Central Research Institute for the Iron and Steel Industry
Email: iqs12@yandex.ru
Russian Federation, ul. Vtoraya Baumanskaya 9/23, Moscow, 105005
I. P. Shabalov
Bardin Central Research Institute for the Iron and Steel Industry
Email: iqs12@yandex.ru
Russian Federation, ul. Vtoraya Baumanskaya 9/23, Moscow, 105005
O. V. Livanova
Bardin Central Research Institute for the Iron and Steel Industry
Author for correspondence.
Email: iqs12@yandex.ru
Russian Federation, ul. Vtoraya Baumanskaya 9/23, Moscow, 105005
D. M. Solov’ev
Bardin Central Research Institute for the Iron and Steel Industry
Email: iqs12@yandex.ru
Russian Federation, ul. Vtoraya Baumanskaya 9/23, Moscow, 105005