10.14489/td.2023.11.pp.036-043

2023, 11 November

DOI: 10.14489/td.2023.11.pp.036-043

Kuznetsov A. O., Budadin O. N., Chichigin B. A., Kozelskaya S. O., Fedotov M. Yu., Malushin D. S.
DEVELOPMENT OF A DEVICE FOR POSITIONING AND SIZING OF SMALL-SIZED METALLIC INCLUSIONS IN NON-CONDUCTIVE MATERIALS
(pp. 36-43)

Abstract. The technology and equipment for eddy current detection of small-sized metal inclusions in products made of non-conductive materials has been developed. The developed technology and equipment can be used to detect small-sized metal inclusions ranging in size from 0.2 to 2.0 mm at a depth of up to 50 mm in non-conductive media, in particular polymer composite materials, to assess the quality of products and the stability of their manufacturing technology. Mathematical modeling of the process of detection and identification of small-sized metal inclusions using a multicoil eddy current transducer is carried out, which makes it possible to determine the control modes and characteristics of the device without carrying out expensive experimental work. The simulation results allow developing methods for processing signals from eddy current transducers, taking into account the characteristics of the material of the test object and small-sized metal inclusions. Experimental studies of the developed technology and equipment have been carried out, confirming the results of theoretical studies and the capabilities of the developed technology and equipment, with validation by alternative methods and means of control.

Keywords: eddy current testing, polymer composite material, small-sized metal inclusion, magnetic field, quality.

+ - About the Authors Click to collapse

A. O. Kuznetsov, O. N. Budadin (JSC "Central Research Institute of Special Mechanical Engineering" (TSNIISM), Khotkovo, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
B. A. Chichigin (FSBI HE National Research University MEI, Moscow, Russia, VNIIAES JSC, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
S. O. Kozelskaya (JSC "Central Research Institute of Special Mechanical Engineering" (TSNIISM), Khotkovo, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
M. Yu. Fedotov (Russian Engineering Academy, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
D. S. Malushin (FSBI HE National Research University MEI, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Porozov V. N. (1975). Metal detectors in the food industry. Moscow: Pishchevaya promyshlennost'. [in Russian language]
2. Non-destructive testing. Classification of types and methods of control. (2019). Ru Standard No. GOST R 56542–2015. Moscow: Standartinform. [in Russian language]
3. Gerasimov V. G., Pokrovskiy A. D., Suhorukov V. V. (1992). Non-destructive testing: in 5 books. Book 3. Electromagnetic control. Moscow: Vysshaya shkola. [in Russian language]
4. Klyuev V. V. (Ed.), Muzhitskiy V. F., Gorkunov E. S., Shcherbinin V. E., Filinov V. N., Ketkovich A. A., Filinov M. V., Matveev V. I. (2006). Non-destructive testing: reference book: in 8 volumes. Vol. 6: in 3 books. Book 1. Book 2. Optical control. Book 3. Radio wave control. 2nd ed. Moscow: Mashinostroenie. [in Russian language]
5. Naumenko A. P. (2019). Introduction to technical diagnostics and non-destructive testing: textbook. Ministry of Education and Science of Russia, Omsk State Technical University. Omsk: Izdatel'stvo OmGTU. [in Russian language]
6. Hwang J. H., Lord W. (1977). Defect characterization from magnetic leakage fields. British Journal on NDT, 19, 14 – 18.
7. Kuznetsov A. O., Chernov L. A., Budadin O. N. (2018). Eddy current method and means of monitoring small-sized metal inclusions in multilayer composite structures. Radioelectronics, electrical engineering and energy: abstracts of reports of the XXIV International Scientific and Technical Conference of Students and Postgraduate Students. Moscow. [in Russian language]
8. Kuznetsov A. O. (2018). Detection of small-sized metal inclusions in products made of composite materials using the eddy current method. TestMat. Main trends, directions and prospects for the development of non-destructive testing methods in the aerospace industry: abstracts of reports of the X All-Russian Conference, 144 – 148. Moscow. [in Russian language]
9. Kuznetsov A. O., Chernov L. A., Budadin O. N. (2018). Modern metal detectors: a review. Instruments and methods of non-destructive quality control of products and structures made of composite and heterogeneous materials: abstracts of reports of the III Scientific and Technical Conference, 49 – 50. Saint Petersburg. [in Russian language]
10. Kuznetsov A. O., Chernov L. A., Budadin O. N. (2019). Current state of the means for detecting metallic inclusions in non-conductive composite materials. Voprosy oboronnoy tekhniki. Seriya 15. Kompozitsionnye nemetallicheskie materialy v mashinostroenii, 193(2). [in Russian language]
11. Barynin V. A., Budadin O. N., Kul'kov A. A. (2013). Modern technologies for non-destructive testing of structures made of polymer composite materials. Moscow: ID «Spektr». [in Russian language]
12. Sandulyak A. A., Ershova V. A., Sandulyak D. A. et al. (2016). Method for magnetic control of ferroimpurities in fine-grained bulk medium. Ru Patent No. 2593155. Russian Federation. [in Russian language]
13. Lubov V. P., Zlygostev I. N., Gruznov V. M., Titov B. G. (2009). Metal detector. Ru Patent No. 2366982. Russian Federation. [in Russian language]
14. Kuznetsov A. O., Chernov L. A., Budadin O. N. (2019). Device for determining the position of small metal inclusions in products made of composite materials. Ru Patent No. 2710080. Russian Federation. [in Russian language]
15. Lunin V. P., Budadin O. N., Chernov L. A., Kuznetsov A. O. (2022). Device for fixing the position and size of small metal inclusions in products made of non-conducting materials. Ru Patent No. 2766423. Russian Federation. [in Russian language]

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