电邮这篇文章 Crack Resistance of Volume-Hardened Railroad Rails with Transverse Cracks in the Head
- 作者: Georgiev M.N.1, Simeonova T.V.1
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隶属关系:
- Institute of Mechanics of the Bulgarian Academy of Sciences
- 期: 卷 60, 编号 11-12 (2019)
- 页面: 814-816
- 栏目: Technical Information
- URL: https://journals.rcsi.science/0026-0673/article/view/236513
- DOI: https://doi.org/10.1007/s11041-019-00361-x
- ID: 236513
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详细
The crack resistance of railroad rails with transverse internal and external cracks in the head formed in operation is determined. The ultimate crack resistance Ic, the values of which coincide with the critical values of the stress intensity factor KIc under the brittle fracture typical for rails, is determined.
作者简介
M. Georgiev
Institute of Mechanics of the Bulgarian Academy of Sciences
Email: tsimeonova@imbm.bas.bg
保加利亚, Sofia
T. Simeonova
Institute of Mechanics of the Bulgarian Academy of Sciences
编辑信件的主要联系方式.
Email: tsimeonova@imbm.bas.bg
保加利亚, Sofia
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