Review of failure analysis of coupling systems on trains
Апстракт
This paper provides a comprehensive examination of the failure analysis of screw couplings and draw gears in trains across Europe
and other countries where screw coupling systems are still used. The analysis of these failures reveals distinct characteristics, allowing
for the categorization of these failures into recurring patterns observed on other railways. The presence of various failure types indicates
that multiple factors contribute to the occurrence of coupling system breaks, and these factors are not uniformly distributed. Many
studies on failure analysis focus on investigating the fatigue of screw coupling and drawing gear components through a combination of
experimental tests and numerical analyses employing the finite element method. Apart from initial cracks and corrosion, some fractured
elements do not exhibit signs of fatigue, necessitating consideration of other potential causes in the analysis. These causes may include
overload, impact, inadequate material, or de...ficiencies in the heat treatment of fractured elements.
Кључне речи:
Railway / Coupling system / Screw coupling / Failure / Draw gearИзвор:
PROCEDIA STRUCTURAL INTEGRITY, 2023, 48, 252-259Издавач:
- ELSEVIER
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Vukšić Popović, Marija AU - Tanasković, Jovan AU - Međedović, Nebojša PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7257 AB - This paper provides a comprehensive examination of the failure analysis of screw couplings and draw gears in trains across Europe and other countries where screw coupling systems are still used. The analysis of these failures reveals distinct characteristics, allowing for the categorization of these failures into recurring patterns observed on other railways. The presence of various failure types indicates that multiple factors contribute to the occurrence of coupling system breaks, and these factors are not uniformly distributed. Many studies on failure analysis focus on investigating the fatigue of screw coupling and drawing gear components through a combination of experimental tests and numerical analyses employing the finite element method. Apart from initial cracks and corrosion, some fractured elements do not exhibit signs of fatigue, necessitating consideration of other potential causes in the analysis. These causes may include overload, impact, inadequate material, or deficiencies in the heat treatment of fractured elements. PB - ELSEVIER T2 - PROCEDIA STRUCTURAL INTEGRITY T1 - Review of failure analysis of coupling systems on trains EP - 259 SP - 252 VL - 48 DO - 10.1016/j.prostr.2023.07.135 ER -
@article{ author = "Vukšić Popović, Marija and Tanasković, Jovan and Međedović, Nebojša", year = "2023", abstract = "This paper provides a comprehensive examination of the failure analysis of screw couplings and draw gears in trains across Europe and other countries where screw coupling systems are still used. The analysis of these failures reveals distinct characteristics, allowing for the categorization of these failures into recurring patterns observed on other railways. The presence of various failure types indicates that multiple factors contribute to the occurrence of coupling system breaks, and these factors are not uniformly distributed. Many studies on failure analysis focus on investigating the fatigue of screw coupling and drawing gear components through a combination of experimental tests and numerical analyses employing the finite element method. Apart from initial cracks and corrosion, some fractured elements do not exhibit signs of fatigue, necessitating consideration of other potential causes in the analysis. These causes may include overload, impact, inadequate material, or deficiencies in the heat treatment of fractured elements.", publisher = "ELSEVIER", journal = "PROCEDIA STRUCTURAL INTEGRITY", title = "Review of failure analysis of coupling systems on trains", pages = "259-252", volume = "48", doi = "10.1016/j.prostr.2023.07.135" }
Vukšić Popović, M., Tanasković, J.,& Međedović, N.. (2023). Review of failure analysis of coupling systems on trains. in PROCEDIA STRUCTURAL INTEGRITY ELSEVIER., 48, 252-259. https://doi.org/10.1016/j.prostr.2023.07.135
Vukšić Popović M, Tanasković J, Međedović N. Review of failure analysis of coupling systems on trains. in PROCEDIA STRUCTURAL INTEGRITY. 2023;48:252-259. doi:10.1016/j.prostr.2023.07.135 .
Vukšić Popović, Marija, Tanasković, Jovan, Međedović, Nebojša, "Review of failure analysis of coupling systems on trains" in PROCEDIA STRUCTURAL INTEGRITY, 48 (2023):252-259, https://doi.org/10.1016/j.prostr.2023.07.135 . .