Method of the shortcut estimation of rails reliability by the fatigue strength criterion

• Published in: Проблемы прочности
• Date: 2009
• Main Authors: Sosnovskii, L.A., Makhutov, N.A., Matviatsov, V.I., Kebikov, A.A.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2009
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/48471
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Method of the shortcut estimation of rails reliability by the fatigue strength criterion / L.A. Sosnovskii, N.A. Makhutov, V.I. Matviatsov, A.A. Kebikov // Проблемы прочности. — 2009. — № 1. — С. 88-94. — Бібліогр.:8 назв. — англ.

The diagram of damage of structural steels under bending and contact loading has been constructed. The criterion of the critical state of steels is proposed, which corresponds to the formation of incipient surface cracks in the rolling friction zone. The methods of shortcut estimation of the damaged...