Мақаланы E-mail арқылы жіберу Effect of Heat Treatment on Impact Strength of Welded Joint Metal Made by Submerged-Arc Welding
- Авторлар: Efimenko L.A.1, Esiev T.S.2, Ponomarenko D.V.1, Sevast’yanov S.P.2, Utkin I.Y.1
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Мекемелер:
- Gubkin Russian State University of Oil and Gas (National Research University)
- Gazprom VNIIGAZ
- Шығарылым: Том 62, № 3-4 (2018)
- Беттер: 254-260
- Бөлім: Article
- URL: https://ogarev-online.ru/0026-0894/article/view/241594
- DOI: https://doi.org/10.1007/s11015-018-0653-7
- ID: 241594
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
A study of the morphology of the metal structure in the near-seam section of the heat-affected zone (HAZ) is performed by simulating pipe manufacture. The influence of microstructure on HAZ metal resistance to brittle fracture is estimated. Causes for low values of the impact toughness of the HAZ metal are revealed as well as the possibility of improvement by carrying out post-welded metal local heat treatment.
Авторлар туралы
L. Efimenko
Gubkin Russian State University of Oil and Gas (National Research University)
Хат алмасуға жауапты Автор.
Email: lefimen@yandex.ru
Ресей, Moscow
T. Esiev
Gazprom VNIIGAZ
Email: lefimen@yandex.ru
Ресей, Razvilka, Moscow Region
D. Ponomarenko
Gubkin Russian State University of Oil and Gas (National Research University)
Email: lefimen@yandex.ru
Ресей, Moscow
S. Sevast’yanov
Gazprom VNIIGAZ
Email: lefimen@yandex.ru
Ресей, Razvilka, Moscow Region
I. Utkin
Gubkin Russian State University of Oil and Gas (National Research University)
Email: lefimen@yandex.ru
Ресей, Moscow
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