Detection and measurement of surface cracks by the ultrasonic method for evaluating fatigue failure of metals
Source abstract
Abstract
The problem of measuring the dimensions of safe cracks by the acoustic method was considered on the basis of the concept of safe cracks. The results of investigations are presented and the obtained data on the detection and measurement of the depth of surface cracks using Rayleigh waves at artificial reflectors of the surface-notch type and at real cracks and specimens, which are subjected to cyclic loads during the “growth” of fatigue cracks, are analyzed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Ultrasonics and Acoustic Wave Propagation · Material Properties and Failure Mechanisms · Engineering Diagnostics and Reliability
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
1. Domozhirov, L.I., Extended Abstract of Doctoral (Techn.) Dissertation, Moscow, 1998.
2. Domozhirov, L.I., Designing, Operation, and Diagnostics of Structures Based on the Concept of Safe Cracks, Kontr. Diagnost., 2010, no. 7, pp. 44–50.
3. Kogaev, V.P., Makhutov, N.A., and Gusenkov, A.P., Raschety detalei mashin i konstruktsii na prochnost’ i dolgovechnost' (Calculation of the Strength and Longevity of Parts of Machines and Structures), Moscow: Mashinostroenie, 1985.
4. Pawlowsky, Internal Friction of Metals and the Problem of Damage Cumulation with Static and Variable Loadings, Proc. of Vibration Problems, 1963, vol. 4, no. 4, pp. 42–63.
5. Rybnik, A.A., Ermolov, I.N., and Zaitsev, G.Z., Improvement of Techniques of Ultrasonic Testing of Specimens in Fatigue Tests, Zavod. Labor., 1981, no. 5, pp. 75–78.
6. Rybnik, A.A. and Ermolov, I.N., Substantiation of Optimal Ultrasonic Methods for Evaluating the State of Materials with Cyclically Induced Flaws, Trudy TsNIITMASh, 1981, no. 165, pp. 42–59.
7. Rybnik, A.A., Ermolov, I.N., and Tsarev, K.K., An Apparatus for Ultrasonic Studies of Stages of the Development of Fatigue Flaws in Metals, Trudy TsNIITMASh, 1981, no. 165, pp. 60–64.
8. Nofan, I.D., Busov, V.L., and Shishkin, I.V., An Apparatus for Fatigue Tests of Steel Specimens using a Nondestructive Acoustic Testing Method, Vestnik Donbas. Gosudar. Mashinostr. Akad., 2008, N3E(14), pp. 61–65.
9. Busov, V.L. and Shermergor, T.D., Scattering of Ultrasonic Waves in Polycrystals at Developed Plastic Deformation, Fizi. i Tekh. Vys. Davl., 2002, no. 1, pp. 69–79.
10. Busov, V.L., Scattering of Ultrasonic Waves at Microcracks in Fragmented Polycrystals, Akust. Vestnik National. Akad. Nauk Ukr., 2007, no. 3.
11. Busov, V.L., On an Acoustic Analogue of the Curve of Growth of Fatigue Cracks, Defektoskopiya, 2008, no. 9, pp. 64–69. [Russ. J. Nondestr. Test. (Engl. Transl.), 2008, vol. 44, no. 9, pp. 634–638].10.1134/S1061830908090076 ↗
12. Viktorov, I.A., Zvukovye poverkhnostnye volny v tverdykh telakh (Surface Acoustic Waves in Solids), Moscow: Nauka, 1981.
13. Shcherbakov, A.A., Ermolov, I.N., and Rybnik, A.A., Propagation of Surface Waves Through Slitlike Flaws, Defektoskopiya, 1988, no. 6, pp. 48–51.
14. Danilov, V.N. and Ermolin, A.A., Nondestructive Testing of the Surfaces of Stone Blocks using Rayleigh Waves, Defektoskopiya, 1993, no. 10, pp. 44–51.
15. Chimenti, D.E. and Adler, L., Interaction of Reradiated Rayleigh Waves with Fatigue Cracks, Ultrasonics, 1981, vol. 19, no. 3, pp. 112–114.10.1016/0041-624X(81)90080-9 ↗
16. Leon, K.N.A., Samuel KUHR, and James, L. BLACKSHIRE, Interaction of Rayleigh Waves Induced by Interdigital Transducer with Fatigue Crack, 17th Word Conf. of Nondestructive Testing, Shanghai, China, 2008.