DGS diagrams used for tuning the sensitivity of the echo-pulse method of ultrasonic testing of railway rolling stock’s wheel-pair axles
Source abstract
Abstract
Special features of DGS-diagram-based sensitivity tuning of the ultrasonic testing of railway rolling stock’s wheel-pair axles through the use of normal and angle probes from the end and lateral surfaces are considered. The possibility of collecting the reference signals by tuning with reference samples (without artificial reflectors of the “flat-bottom” type) was established. Examples of flaw detection using tuning of the acceptance level as per DGS diagrams based on the practice of acceptance inspection at OAO DMZ are given.
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Research context
OpenAlex topics: Material Properties and Applications · Industrial Engineering and Technologies · Material Properties and Failure Mechanisms
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (14)
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1. RD 32.144-2000: Acceptance Nondestructive Testing. Solid Wheels, Tires, and Axles of Rolling-Stock Wheel Pairs. Requirements Specifications, 2000.
2. STO RZhD 1.11.XXX-2005. Acceptance Nondestructive Testing. Axles of Rolling-Stock Wheel Pairs. Methodical Instruction on Nondestructive Testing (Project).
3. Ermolov, I.N. and Lange, Yu.V., Nerazrushayshchii kontrol’. Spravochnik v7-mi tomakh (Nondestructive Testing. Handbook in 7 Volumes.), Klyuev, V.V., Ed., vol. 3: Ultrasonic Testing, Moscow: Mashinostroenie, 2004.
4. Ermolov, I.N., Kontrol’ ul’trazvukom. Kratkii spravochnik (Testing by Ultrasound. Brief Handbook), Moscow: NPO TsNIIMASS, 1999.
5. Ermolov, I.N., Vopilkin, A.Kh., and Badalyan, V.G., Raschety v ul’trazvukovoi defektoskopii (kratkii spravochnik) (Calculations in Ultrasonic Flaw Detection. Brief Handbook), Moscow: EKhO+, 2000.
6. Basatskaya, L.V., Voronkov, V.A., Danilov, V.N., et al., Theoretical Study of the Acoustic Channel of a Normal Transducer for Cylindrical Articles, Defektoskopiya, 1993, no. 10, pp. 12–17.
7. Danilov, V.N., Analysis of Signals Observed from the Lateral Surface during Ultrasonic Testing of a Cylindrical Article with a Normal Probe [Rus. J. of Nondestructive Testing (Engl. Transl.), 2004, vol. 40, no. 11, p. 717], Defektoskopiya, 2004, no. 11, pp. 3–14.10.1007/s11181-005-0048-2 ↗
8. Danilov, V.N., On the Effect of a Cylindrical Surface of an Article on the Radiation Field of a Normal Transducer, Defektoskopiya, 1994, no. 3, pp. 72–81.
9. Ushakov, V.M. and Danilov, V.N., Assessment of the Effect of the Cylindrical Surface of an Article on the Acoustic Field of an Angle Transducer, Defektoskopiya, 1997, no. 12, pp. 12–24.
10. Danilov, V.N. and Ushakov, V.M., The Effect of the Cylindrical Surface of an Article upon Ultrasonic Testing by an Angle Probe, Defektoskopiya, 1998, no. 8, pp. 13–19.
11. Danilov, V.N., Estimation of a Bottom Echo-Signal Level Reflected from a Plane Surface of a Cylindrical Article Using a Normal Probe Operating in a Pulsed Mode, Defektoskopiya, 2005, no. 8, pp. 13–23 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2005, vol. 41, no. 8, p. 490].10.1007/s11181-005-0197-3 ↗
12. Danilov, V.N. and Voronkov, V.A., On the Calculation of DGS Diagrams, V Mire Nerazrush. Kontrolya, 2001, no. 2, pp. 20–22.
13. Voronkov, V.A. and Danilov, V.N., Sensitivity Standardization of Ultrasonic Detectors Based on the Use of DGS Diagrams, Defektoskopiya, 2001, no. 1, pp. 56–60 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2001, vol. 37, no. 1, p. 44].10.1023/A:1016751318082 ↗
14. Metodika nastroiki chuvstvitel’nosti ekhoimpulsnogo metoda nerazrushayushchego priemochnogo kontrolya osei kolesnykh par, koles tsel’nokatannykh i bandazhei podvizhnogo sostava (Principles of Sensitivity Calibration of Pulse Echo Method of Acceptance Nondestructive Testing of Rolling-Stock Wheel Pair Axles, Solid Wheels and Tires), Moscow: NPO TsNIITMASh, 2004.