Results 31 to 40 of about 104 (98)

Detection of Rail Defects Using NDT Methods. [PDF]

open access: yesSensors (Basel), 2023
Xiong L, Jing G, Wang J, Liu X, Zhang Y.
europepmc   +1 more source

Analysis and Flaw Recognition Application of 70o Probe Echoes for Rail Flaw Detection Vehicles

open access: yesKongzhi Yu Xinxi Jishu
This paper delves into the impact of abnormal echoes at the rail head on flaw recognition resulting from the central 70° probes on rail flaw detection (RFD) vehicles.
XIA Lang   +3 more
doaj  

A Review of NDT Methods for Wheel Burn Detection on Rails. [PDF]

open access: yesSensors (Basel), 2023
Zhang Y, Liu X, Xiong L, Chen Z, Wei J.
europepmc   +1 more source

Research on a Versatile Wheel Detector Calibration System for Heavy-duty Rail Flaw Detection Vehicles

open access: yesKongzhi Yu Xinxi Jishu
Ultrasonic wheel detectors are key front-end data acquisition components of heavy-duty rail flaw detection vehicles, with their performance directly affecting the quality of collected data, making periodic calibration essential.
HU Liang   +3 more
doaj  

A Review on Rail Defect Detection Systems Based on Wireless Sensors. [PDF]

open access: yesSensors (Basel), 2022
Zhao Y   +8 more
europepmc   +1 more source

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