Enviar artigo por via de e-mail Railroad Rails from Bainitic Steel
- Autores: Georgiev M.N.1, Simeonova T.V.1
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Afiliações:
- Institute of Mechanics of the Bulgarian Academy of Sciences
- Edição: Volume 60, Nº 7-8 (2018)
- Páginas: 464-470
- Seção: Technical Information
- URL: https://ogarev-online.ru/0026-0673/article/view/236401
- DOI: https://doi.org/10.1007/s11041-018-0302-6
- ID: 236401
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Resumo
The properties of railroad rails produced from bainitic steels are compared to those from traditional pearlitic steels. Formation and propagation of contact fatigue cracks in the rails is considered. It is shown that bainitic steels exhibit a better combination of strength and ductility characteristics than pearlitic steels.
Sobre autores
M. Georgiev
Institute of Mechanics of the Bulgarian Academy of Sciences
Email: tsimeonova@imbm.bas.bg
Bulgária, Sofia
T. Simeonova
Institute of Mechanics of the Bulgarian Academy of Sciences
Autor responsável pela correspondência
Email: tsimeonova@imbm.bas.bg
Bulgária, Sofia
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