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

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. Using B-scan data showcasing such 70° probe echoes near a transverse crack at the rail base on a rail flaw detection calibration trac...

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Bibliografiska uppgifter
Huvudupphovsmän: XIA Lang, WANG Pin, CAO Jingwei, LI Hongliang
Materialtyp: Artikel
Språk:zho
Publicerad: Editorial Office of Control and Information Technology 2024-02-01
Serie:Kongzhi Yu Xinxi Jishu
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Länkar:https://ctet.csrzic.com/html/202401011/index.html