High-Cycle Fatigue Properties and Damage Mechanism of Q345B Structural Steel

• Veröffentlicht in: Проблемы прочности
• Datum: 2017
• Hauptverfasser: Hu, X.L., Liu, Y.J., Khan, M.K, Wang, Q.Y.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2017
• Schlagworte: Научно-технический раздел
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/173585
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: High-Cycle Fatigue Properties and Damage Mechanism of Q345B Structural Steel / X.L. Hu, Y.J. Liu, M.K. Khan, Q.Y. Wang // Проблемы прочности. — 2017. — № 1. — С. 79-86. — Бібліогр.: 16 назв. — англ.

The high-cycle fatigue behavior of Q345B structural steel was investigated experimentally. Highfrequency vibration fatigue testing machine and scanning electron microscopy were used to study the high-cycle fatigue S—N curve characteristics and crack initiation mechanism at ambient temperature. The...