Repairing Crumpling and Wear Defects of Rails in the Zone of Electrocontact Welded Joints by Electric Arc Surfacing
- 10.2991/aviaent-19.2019.26How to use a DOI?
- defects of crumpling and wear of rail connections, electric arc welding, metallographic studies
The actual problem is the outage of rails in the continuous path made by electric contact welding. Among the main causes of the outages are defects of contact-fatigue origin, buckling, wear, and thermomechanical damage. A possibility to use electric arc surfacing to repair defective rails is analyzed.
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Dmitry Nezhivlyak AU - Andrey Nezhivlyak AU - Mariya Grechneva PY - 2019/11 DA - 2019/11 TI - Repairing Crumpling and Wear Defects of Rails in the Zone of Electrocontact Welded Joints by Electric Arc Surfacing BT - Proceedings of the International Conference on Aviamechanical Engineering and Transport (AviaENT 2019) PB - Atlantis Press SP - 140 EP - 144 SN - 2352-5401 UR - https://doi.org/10.2991/aviaent-19.2019.26 DO - 10.2991/aviaent-19.2019.26 ID - Nezhivlyak2019/11 ER -