Effect of Homogenizing Annealing on the Resistance of Welded Joints of Steel 15Kh11MFB to Brittle Fracture
- Авторлар: Gorynin V.I.1, Olenin M.I.1, Stol’nyi V.I.1
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Мекемелер:
- National Research Center “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
- Шығарылым: Том 60, № 1-2 (2018)
- Беттер: 50-54
- Бөлім: Article
- URL: https://ogarev-online.ru/0026-0673/article/view/236271
- DOI: https://doi.org/10.1007/s11041-018-0239-9
- ID: 236271
Дәйексөз келтіру
Аннотация
Results of studies of structural changes in welded joints of steel 15Kh11MFB after homogenizing followed by heat refining are analyzed. It is shown that homogenizing at 1150°C lowers substantially the content of δ-ferrite in the structure of the steel and raises its ductile and plastic characteristics by more than a factor of 2 without changing the strength properties.
Авторлар туралы
V. Gorynin
National Research Center “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
Хат алмасуға жауапты Автор.
Email: vigorynin@gmail.com
Ресей, St. Petersburg
M. Olenin
National Research Center “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
Email: vigorynin@gmail.com
Ресей, St. Petersburg
V. Stol’nyi
National Research Center “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey”
Email: vigorynin@gmail.com
Ресей, St. Petersburg
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