Relationship Between Impact Strength and Stress Intensity Factor K1c for Steels Used in Manufacturing Petrochemical Equipment
- Авторы: Korchagin A.1, Kuznetsov K.1, Murashov A.1, Yudin A.1, Demkin S.1
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Учреждения:
- IrkutskNIIkhimmash Research Institute
- Выпуск: Том 51, № 9-10 (2016)
- Страницы: 630-635
- Раздел: Materials Science and Corrosion Protection
- URL: https://journals.rcsi.science/0009-2355/article/view/235013
- DOI: https://doi.org/10.1007/s10556-016-0098-4
- ID: 235013
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Аннотация
The dependence of fracture toughness (stress intensity factor K1c) for steels on their mechanical properties (yield strength and impact energy) taking account of the effect of temperature is considered. The nature of change in K1c in the temperature range +20 to –40°C is demonstrated on the example of three steels.
Об авторах
A. Korchagin
IrkutskNIIkhimmash Research Institute
Email: kirill@himmash.irk.ru
Россия, Irkutsk
K. Kuznetsov
IrkutskNIIkhimmash Research Institute
Автор, ответственный за переписку.
Email: kirill@himmash.irk.ru
Россия, Irkutsk
A. Murashov
IrkutskNIIkhimmash Research Institute
Email: kirill@himmash.irk.ru
Россия, Irkutsk
A. Yudin
IrkutskNIIkhimmash Research Institute
Email: kirill@himmash.irk.ru
Россия, Irkutsk
S. Demkin
IrkutskNIIkhimmash Research Institute
Email: kirill@himmash.irk.ru
Россия, Irkutsk