A speckle-interferometric setup for determining the velocity of ultrasonic rayleigh waves on millimeter-size segments / Vladimirov A.P., Gorkunov E.S., Goruleva L.S., Zadvorkin S.M., Shadrin M.V. // Russian Journal of Nondestructive Testing. - 2011. - V. 47, l. 3. - P. 153-157.

ISSN:

10618309

Type:

Article

Abstract:

The velocity of a Rayleigh wave was determined on 3-5 mm bases by measuring the changes in the distance between a transducer attached to an object and a laser-irradiated surface area.The propagation time of the wave from the transducer to this area was simultaneously measured. The distance and time were determined with resolutions of 0.1 μm and 1 ns, respectively. The setup was tested for plastically strained 45 steel specimens subjected to uniaxial tension. It was shown that the velocity measurement error is no larger than ±1% and that the correlation coefficient between the Rayleigh wave velocity and microscopic distortions in the crystal lattice is 0.89. © Pleiades Publishing, Ltd., 2011.

Author keywords:

45 steel; Acoustics; Crystal lattice distortions; Dynamic speckle interferometry; Plastic strain; Rayleigh wave velocity

Index keywords:

45 steel; Correlation coefficient; Crystal lattice distortions; Dynamic speckle interferometry; Propagation time; Rayleigh wave velocity; Ultrasonic Rayleigh wave; Uniaxial tensions; Acoustic wave vel

DOI:

10.1134/S1061830911030107

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-80051614627&doi=10.1134%2fS1061830911030107&partnerID=40&md5=adb00495c4e49f1e555e11f44a349686

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-80051614627&doi=10.1134%2fS1061830911030107&partnerID=40&md5=adb00495c4e49f1e555e11f44a349686
Affiliations	Institute of Engineering Science, Ural Division, Russian Academy of Sciences, ul. Komsomol'skaya 34, Yekaterinburg, 620049, Russian Federation
Author Keywords	45 steel; Acoustics; Crystal lattice distortions; Dynamic speckle interferometry; Plastic strain; Rayleigh wave velocity
References	Bobrenko, V.M., Vangeli, M.S., Kutsenko, A.N., (1981) Akusticheskie Metody Kontrolya Napryazhennogo Sostoyaniya Materiala Mashin (Acoustic Methods for Testing A Stressed State of Materials of Machines), , Chisinau: Shtiintsa; Nikitina, N.E., (2005) Akustouprugost': Opyt Prakticheskogo Primeneniya (Acoustoelasticity: Experience of Practical Application), , Nizhni Novgorod: TALAM; Devichenskii, A.Yu., Lomonosov, A.M., Zharinov, S.E., Diagnostics of residual stresses in metals using broadband acoustic pulses (2009) Akust. Zh., 55 (1), pp. 39-46; Eryi, Hu., Yuming, He., Yanming, C., Experimental study on the surface stress measurement with rayleigh wave detection technique (2009) Appl. Acoust., 70 (2), pp. D356-D360; Kamyshev, A.V., Nikitina, N.E., Smirnov, V.A., Measurement of residual stresses of railway wheels by the acoustoelasticity method (2010) Defektoskopiya, (3), pp. 50-54; (2010) Russ. J. Nondestr. Test. (Engl. Transl.), 46 (3), pp. 189-193; Dean, J.L., Trillo, C., Doval, A.F., Fernandez, J.L., Video visualization of the dispersive behavior of ray leigh and lamb wave trains by double pulsed TV holography (2008) Proc. of SPIE, 7098, pp. 7098OL1; Vladimirov, A.P., Gorkunov, E.S., Eremin, P.S., Speckle-interferometric setup for contactless measure ment of the velocity of ultrasonic rayleigh waves (2010) Prib. Tekh. Eksp., (1), pp. 128-131; (2010) Russ. J. Nondest Test. (Engl. Transl.), 46 (1); Panin, V.E., Derevyagina, L.S., Deryugina, E.E., Regularities in the prefailure stage in physical meso mechanics (2003) Fizich. Mezomekh., 6 (6), pp. 97-106; Zuev, L.B., Semukhin, B.S., Lunev, A.G., On the relation of localization of plastic deformation an acoustic properties of aluminum and the D16 alloy (2004) Metally, (3), pp. 99-107; Murav'ev, T.V., Zuev, L.B., Features of acoustic emission during development of the chernov-lüder band in specimens of low-carbon steel (2008) Zh. Tekh. Fiz., (8), pp. 135-139; Rusakov, A.A., (1977) Rentgenografiya Metallov (X-ray Diffraction Analysis of Metals), , Moscow: Atomizdat; Skuchik, E., (1976) Osnovy Akustiki (Foundations of Acoustics), 1. , Moscow: Mir
Correspondence Address	Vladimirov, A.P.; Institute of Engineering Science, Ural Division, Russian Academy of Sciences, ul. Komsomol'skaya 34, Yekaterinburg, 620049, Russian Federation; email: vap@bk.ru
Language of Original Document	English
Abbreviated Source Title	Russ. J. Nondestr. Test.
Source	Scopus