Nondestructive testing methods for rail defects detection
Ravikant Mordia , Arvind Kumar Verma
High-speed Railway ›› 2025, Vol. 3 ›› Issue (2) : 163 -173.
Nondestructive testing methods for rail defects detection
The rapid progress in the construction of heavy-haul and high-speed railways has led to a surge in rail defects and unforeseen failures. Addressing this issue necessitates the implementation of more sophisticated rail inspection methods, specifically involving real-time, precise detection, and assessment of rail defects. Current applications fail to address the evolving requirements, prompting the need for advancements. This paper provides a summary of various types of rail defects and outlines both traditional and innovative non-destructive inspection techniques, examining their fundamental features, benefits, drawbacks, and practical suitability for railway track inspection. It also explores potential enhancements to equipment and software. The comprehensive review draws upon pertinent international research and review papers. Furthermore, the paper introduces a fusion of inspection methods aimed at enhancing the overall reliability of defect detection.
Defects / Fatigue / Maintenance / Nondestructive testing / Rail / Railway track
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
Ultrasonic testing. 〈https://www.nde-ed.org/NDETechniques/Ultrasonics/index.xhtml〉 |
| [25] |
Manual For Ultrasonic Teating of Rails and Welds, Research Designs & Standards Organisation, 2022. |
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
Eddy current testing. 〈https://www.twi-global.com/technical-knowledge/job-knowledge/eddy-current-testing-123〉 |
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
Advanced NDT Solutions for Railway Safety and Quality. 〈https://www.rosen-nxt. com/en/business-fields/system-and-components/industrial-diagnostic-systems/railway〉 |
| [47] |
|
| [48] |
Optimize Rail Safety & Efficiency with Advanced Inspection Solutions. 〈https://info.eddyfi.com/optimize-rail-safety-efficiency-with-advanced-inspection-solutions〉 |
| [49] |
|
| [50] |
|
| [51] |
|
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