Monitoring System of Rail Surface Crack Propagation

Author:

Nyikes Zoltán1,Tokody Dániel1,Kovács Tünde2

Affiliation:

1. Óbuda University , Doctoral School of Safety and Security Science , Budapest , Hungary

2. Óbuda University , Bánki Donát Faculty of Mechanical and Safety Engineering , Budapest , Hungary

Abstract

Abstract Industrially produced rails can contain some inherent failures without evident damage. If a fracture propagates beyond a critical size, it can lead to breakage. The study of fracture mechanics suggests many different theories for detecting the fracture. Continuous monitoring of the rail surface state is necessary in order to assure uninterrupted and safe transportation.

Publisher

Muszaki Tudomanyos Kozlemenyek

Subject

General Arts and Humanities

Reference6 articles.

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3. [3] Aglan H. A., Fateh M.: Fracture and Fatigue Crack Growth Analysis of Rail Steels, Journal of Mechanics of Materials and Structures 2/2. (2007) 335–346. https://msp.org/jomms/2007/2-2/jomms-v2-n2-p08-p.pdf10.2140/jomms.2007.2.335

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