A modulation crack-detection technique: I. Software implementation method
Source abstract
Abstract
The results of the development of a nonlinear acoustic technique for the detection of cracks in various objects and structures are presented. A version for implementing this technique is considered in which output signals of an ultrasonic locator are recorded and processed with a high-speed ADC board and a computer. The features of the detection of the flaw type during location of two isolated flaws (a cavity and a crack) positioned one in front of the other on the path of location are established. The results of 2D scanning of compressed and open cracks in model objects (two plates) and stress-induced corrosive cracks in a fragment of a pipeline are presented.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Ultrasonics and Acoustic Wave Propagation · Non-Destructive Testing Techniques · Integrated Circuits and Semiconductor Failure Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (10)
Show source-provided references
1. Zheng, Y., Maev, R.Gr., and Solodov, I.Yu., Nonlinear Acoustic Applications for Material Characterization: A Review, Can. J. Phys., 1999, vol. 77, no. 12, pp. 927–967.10.1139/cjp-77-12-927 ↗
2. Rudenko, O.V., Giant Nonlinearities in Structurally Inhomogeneous Media and the Fundamentals of Nonlinear Acoustic Diagnostic Techniques, Usp. Fiz. Nauk, 2006, vol. 176, no. 1, pp. 77–95 [Phys.-Usp. (Engl. Transl.), 2006, vol. 49, no. 1, pp. 69–88].10.3367/UFNr.0176.200601e.0077 ↗
3. Donskoy, D., Sutin, A.M., and Ekimov, A., Nonlinear Acoustic Interaction on Contact Interfaces and Its Use for Nondestructive Testing, NDT & E Int., 2001, vol. 34, pp. 231–238.10.1016/S0963-8695(00)00063-3 ↗
4. Kazakov, V.V., Sutin, A.M., and Johnson, P.A., Sensitive Imaging of an Elastic Nonlinear Wave-Scattering Source in a Solid, Appl. Phys. Lett., 2002, vol. 81, no. 4, pp. 646–648.10.1063/1.1495081 ↗
5. Zaitsev, V., Nazarov, V., and Gusev, V.B., Castagnede Novel Nonlinear-Modulation Acoustic Technique for Crack Detection, NDT & E Int., 2006, vol. 39, no. 3, pp. 184–194.10.1016/j.ndteint.2005.07.007 ↗
6. Kazakov, V.V., Sutin, A.M., and Ekimov, A.E., Nonlinear Acoustic Diagnostics of Cracks in Rods and Plates, Preprint of Inst. of Applied Physics, Russ. Acad. Sci., Nizhni Novgorod, 1999, no. 498.
7. Kazakov, V.V. and Sutin, A.M., A Technique for Crack Detection Based on Vibration Modulation of Ultrasound, Preprint of Inst. of Applied Physics, Russ. Acad. Sci., Nizhni Novgorod, 2000, no. 534.
8. Kazakov, V.V., Samokhvalov, R.V., and Gribkov, A.L., Ultrasonic Location of a Gas Pipeline’s Walls, Sb. Trudov XV sessii RAO, t. I: Fizicheskaya akustika (Collection of Papers of XV session of RAO, vol. I: Physical Acoustics), Moscow: GEOS, 2004, pp. 320–323.
9. Khoroshikh, A.V., Villems, G.G., Barbian, O.A., et al., Diagnostics of Gas Pipelines Subjected to External Corrosion Cracking, Defektoskopiya, 1997, no. 5, pp. 3–13.
10. Kazakov, V.V., Zverev, V.A., and Sutin, A.M., Additional Methods of Information Processing during the Use of Modulation Acoustic Technique for Crack Detection, Sb. Trudov XI sessii RAO, t. II: Akusticheskie izmereniya (Collection of Papers of XI session of RAO, vol. II: Acoustic Measurements), Moscow: GEOS, 2001, pp. 290–293.