A physical model for detecting penetrating flaws and methods for determining the parameters of acoustic fields generated by acoustic radiation
Source abstract
Abstract
Recently a method of noncontact acoustic inspection has been used in practice for testing the tightness of 3D metal structures. This method makes is possible to detect penetrating microleaks by recording the acoustic field generated by a special source. The source generating acoustic waves is located inside a 3D structure and the acoustic radiation propagating through channels of penetrating microleaks is recorded outside of it.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ultrasonics and Acoustic Wave Propagation · Non-Destructive Testing Techniques · Thermography and Photoacoustic Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
1. Spravochnik po tekhnicheskoi apparature (Handbook on Technical Equipment), Leningrad: Sudostroenie, 1980.
2. Bogolepov, I.I. and Avferonok, E.I., Zvukoizolyatsiya na sudakh (Water Craft Sound Proofing), Leningrad: Sudostroenie, 1970.
3. Bogolepov, I.I., Promyshlennaya zvukoizolyatsiya (Industrial Sound Proofing), Leningrad: Sudostroenie, 1986.
4. Eikhler, F., Bor’ba s shumom i zvukoizolyatsiya zdanii (Noise Control and Sound Proofing of Buildings), Moscow: Gosstroiizdat, 1958.
5. Klyukin, I.I., Bor’ba s shumom i zvukovoi vibratsiei na sudakh (Noise and Sound Vibration Control in Water Craft), Leningrad: Sudostroenie, 1971.
6. Zabarov, V.I., Teoriya zvukoizolyatsii ograzhdayushchikh konstruktsii (Theory of Soundproofing of Enclosing Structures), Moscow: Stroiizdat, 1960.
7. Brekhovskikh, L.M., Volny v sloistykh sredakh (Waves in Layered Media), Moscow: Nauka, 1973.
8. Shendlerov, E.L., Izluchenie i rasseyanie zvuka (Sound Radiation and Scattering), Leningrad: Sudostroenie, 1980.
9. Yudin, E.Ya., Analysis of Ventilation Plant Noise and Control Technologies, in Tr. Tsentr. Aerogidrodinamich. Inst., no. 713, Moscow: Oborongiz, 1958.
10. Relei, D.V., Teoriya zvuka (Theory of Sound), Moscow: Gostekhizdat, 1955.
11. Korn, G.A. and Korn, T.M., Mathematical Handbook for Scientists and Engineers. Definitions, Theorems, and Formulas for Reference and Review, New York: McGraw-Hill, 1968, 2nd Ed. Translated under the title Spravochnik po matematike dlya nauchnykh rabotnikov i inzhenerov, Moscow: Nauka, 1968.
12. Rozinov, A.Ya. and Sinitskii, V.A., A Nonwave Technique for Leakage Testing of Detachable Joints of Shell-Type Structures, no. 5, Leningrad: Sudostroenie, 2002.