Отправить статью по E-mail Estimation of the degree of plastic deformation and the remaining life of gas main pipes having operated for a long time
- Авторы: Syromyatnikova A.S.1, Gulyaeva E.M.2, Alekseeva K.I.2
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Учреждения:
- Institute of the Physicotechnical Problems of the North, Siberian Branch
- North-Eastern Federal University in Yakutsk
- Выпуск: Том 2016, № 10 (2016)
- Страницы: 996-998
- Раздел: Diagnostics and Mechanical Test Techniques
- URL: https://journals.rcsi.science/0036-0295/article/view/170966
- DOI: https://doi.org/10.1134/S0036029516100219
- ID: 170966
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Аннотация
A calculation-experimental method is proposed to predict the remaining life pipe steel. It is based on a comparative analysis of the dependence of the recrystallized grain size on the degree of preliminary plastic deformation before and after operation. This method is used to estimate the remaining life of gas main pipes having operated for a long time.
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Об авторах
A. Syromyatnikova
Institute of the Physicotechnical Problems of the North, Siberian Branch
Автор, ответственный за переписку.
Email: a.s.syromyatnikova@mail.ru
Россия, ul. Oktyabr’skaya 1, Yakutsk, 677890
E. Gulyaeva
North-Eastern Federal University in Yakutsk
Email: a.s.syromyatnikova@mail.ru
Россия, Yakutsk, 677000
K. Alekseeva
North-Eastern Federal University in Yakutsk
Email: a.s.syromyatnikova@mail.ru
Россия, Yakutsk, 677000
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