Fatigue of NPP Components and Piping under Service Conditions

• Published in: Проблемы прочности
• Date: 2004
• Main Author: Filatov, V.M.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2004
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/47053
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Fatigue of NPP Components and Piping under Service Conditions / V.M. Filatov // Проблемы прочности. — 2004. — № 1. — С. 131-139. — Бібліогр.: 13 назв. — англ.

Empirical equations are proposed for description of fatigue curves (up to 10ˆ12 cycles) of steels employed in NPP equipment and pipelines. Parameters of the obtained equations allow one to take into account the loading cycle asymmetry, corrosive and mechanical interaction between the coolant and pip...