Журнал Российского общества по неразрушающему контролю и технической диагностике
The journal of the Russian society for non-destructive testing and technical diagnostic
 
| Русский Русский | English English |
 
Главная Current Issue
29 | 03 | 2024
2022, 05 May

DOI: 10.14489/td.2022.05.pp.042-047

Matveev V. I., Potapov A. I.
MICROWAVE FLAW DETECTION
(pp. 42-47)

Abstract. The article provides a brief overview of methods of dielectric flaw detection using microradiowaves. The main types of inhomogeneities and defects detected by microwave flaw detectors are described. Control schemes with one-way and two-way access to the object of control are considered. Reflection flaw detectors are preferable when they are implemented in practice. The possibility of obtaining radio images of internal defects by scanning converters or using multielement receivers is shown.

Keywords: microwaves, dielectrics, defects, converter circuits, practical examples.

V. I. Matveev (JCS RII MSIA “Spectrum”, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
A. I. Potapov (Sant-Petersburg Mining University, St. Petersburg, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

1. Klyuev V. V. (Ed.), Matveev V. I. (2006). Non-destructive testing: handbook: in 8 volumes. Vol. 6: in 3 books. Book 3. Radio wave control. 2nd ed, pp. 666 – 841. Moscow: Mashinostroenie. [in Russian language]
2. Shcheglov N. V. (1999). Methods and means of diagnosing insulation of high-voltage equipment: textbook. Novosibirsk: NGTU. [in Russian language]
3. Mihnev V. A. (2002). Reconstructive microwave structuroscopy of multilayer dielectric media. Minsk: Svetoch. [in Russian language]
4. Grinev A. Yu., Temchenko V. S., Bagno D. V. (2013). Subsurface sounding radars. Monitoring and diagnostics of environments and objects. Moscow: Radiotekhnika. [in Russian language]
5. Aleksin S. G., Drobahin O. O. (2009). Newton–Kantorovich method: modification of the iterative procedure for the case of a piecewise constant profile of the real permittivity. Vestnik Dnepropetrovskogo universiteta. Seriya: Fizika. Radioelektronika, 16, (2), pp. 117 – 124. [in Russian language]
6. Fedyunin P. A., Kaz'min A. I. (2013). Methods of radio wave control of the parameters of protective coatings of aviation equipment. Moscow: Fizmatlit. [in Russian language]
7. Fedyunin P. A., Kaz'min A. I., Manin V. A. (2017). Microwave method for flaw detection of radio-absorbing coatings and a device for its implementation. Kontrol'. Diagnostika, (11), pp. 32 – 39. [in Russian language] DOI 10.14489/td.2017.11.pp.032-039
8. Zhuozhu Chen, Zhongxiang Shen. (2018). Surface Waves Propagating on Grounded Anisotropic Dielectric Slab. Applied Sciences, Vol. 8, (1), pp. 102 – 114.
9. Valerio G., Jackson D., Galli A. (2010). Fundamental properties of surface waves in lossless stratified structures. Proceedings of the Royal Society, Vol. 466, pp. 2447 – 2469.
10. Kaz'min A. I., Fedyunin P. A. (2020). Control of Defects in Multilayer Dielectric Materials by the Microwave Method. Zavodskaya laboratoriya. Diagnostika materialov, Vol. 86, (2), pp. 37 – 43.
11. Matveev V. I. (2017). XXI All-Russian Conference on Non-Destructive Testing and Technical Diagnostics. Section "Optical, thermal and microwave methods of NDT and TD". Territoriya NDT, (2), pp. 26 – 27. [in Russian language]
12. Razevig V. V., Ivashov S. I., Bugaev A. S. (2020). Neural network method for reconstructing radio holograms. Uspekhi sovremennoy radioelektroniki, Vol. 74, (12), pp. 5 – 16. [in Russian language]

This article  is available in electronic format (PDF).

The cost of a single article is 500 rubles. (including VAT 20%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2022.05.pp.042-047

and fill out the  form  

 

 

 
Search
Баннер
Rambler's Top100 Яндекс цитирования