Features of the New Defect Indicator on the Gorbunov Effect

Sutorikhin Vladimir

doi:doi:10.11648/j.ajae.20190601.14

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Features of the New Defect Indicator on the Gorbunov Effect

Sutorikhin Vladimir

Published in American Journal of Aerospace Engineering (Volume 6, Issue 1)

Received: 21 July 2019 Accepted: 21 August 2019 Published: 4 September 2019

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Abstract

It's been 20 years since the opening of the new phenomenon of ultrasonic treatment on defects in the metal, which ingibiruetsa Doppler radar. The former results from the application of radar to monitor defects limited to surface discontinuities under the paint layer, other dielectric coatings. A new direction of remote detection of metal defects (cracks, metal stratification at a depth of several tens of centimeters) by Doppler radar of 30-40GHz frequency is now possible. Developed, tested sensor contactless indexing of acts of acoustic emission. A device for indicating defects that could previously be detected only by contact sensors based on piezoelectrics was tested. The paper deals with the causes of previous failures, low sensitivity of radars with their direct p. the possibilities of increasing the sensitivity due to the joint use of ultrasound and microwave radiation are Shown. The obtained results require a revision of the capabilities of the known ultrasonic flaw detectors of active and passive principle of action.

Published in	American Journal of Aerospace Engineering (Volume 6, Issue 1)
DOI	10.11648/j.ajae.20190601.14
Page(s)	24-26
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Active, Passive Ultrasonic Methods, Gorbunov Effect, Doppler Radar

References

[1]	Contactless acoustic emission Converter, D. Merson, Togliatti state University, Togliatti, journal of strength physics and intelligent diagnostic systems, 2014.
[2]	Gorbunov V. I., Grankin A. P. and others A. S. № 1578636. Method for recording acoustic emission signals. Priority of the invention 4364845, registered 28 October 1987.
[3]	Darznek S. A., Jacobi J., Laser interferometric nanodisplacement meter, /RAS, proceedings of General physics Institute. A. M. Prokhorova, volume 62, 2006.
[4]	Podymova N., Karabutov A., Belyaev I., Broadband laser-ultrasonic spectroscopy for quantitative evaluation of porosity effect on acoustic attenuation and phase velocity in CFRP composites/ECNDT, Prague, October 2014, p 2001.
[5]	Remote acoustic emission Converter. V. I. Gorbunov, V. A. Sutorikhin,/Journal Of Applied Physics", Tomsk, 1995. - DEP. in VINITI 26. 06. 95 №1869-B 95. 4 PP.
[6]	G. C. Smith and S. S. Lee, Method for detecting tool wear on a CNC lathe using a Doppler radar detector, Int. J. Adv. Manufact. Technol., vol. no. 3-4 pp. 270-280, 2004.
[7]	The POSSIBILITY of INSPECTION of METAL PARTS of the microwave FIELD V. I. Gorbunov, V. A. Sutorikhin/Technical acoustics. 2010. Vol. 10. P. 16.
[8]	Metod for detection acoustic emission using a microwave Dopler radar detector. /Inventor: Gregory C. Smith. /Patent No US 7. 397. 421. B2, Jul. 8, 2008.
[9]	Kapranov B., Sutorikhin V., The theoretical limit on the measurement of the signals of Acoustic Emission the Doppler., NORWEGIAN JOURNAL OF DEVELOPMENT OF THE INTERNATIONAL SCIENCE 2017. Р. 23-26.
[10]	Remote Acoustic Emission Monitoring of Metal Ware and Welded Joints To cite this article: Boris I Kapranov and Vladimir A Sutorikhin/2017 IOP Conf. Ser.: Mater. Sci. Eng. 253 012005 IOP Conference Series: Materials Science and Engineering.

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Sutorikhin Vladimir. (2019). Features of the New Defect Indicator on the Gorbunov Effect. American Journal of Aerospace Engineering, 6(1), 24-26. https://doi.org/10.11648/j.ajae.20190601.14

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Sutorikhin Vladimir. Features of the New Defect Indicator on the Gorbunov Effect. Am. J. Aerosp. Eng. 2019, 6(1), 24-26. doi: 10.11648/j.ajae.20190601.14

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Sutorikhin Vladimir. Features of the New Defect Indicator on the Gorbunov Effect. Am J Aerosp Eng. 2019;6(1):24-26. doi: 10.11648/j.ajae.20190601.14

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@article{10.11648/j.ajae.20190601.14,
  author = {Sutorikhin Vladimir},
  title = {Features of the New Defect Indicator on the Gorbunov Effect},
  journal = {American Journal of Aerospace Engineering},
  volume = {6},
  number = {1},
  pages = {24-26},
  doi = {10.11648/j.ajae.20190601.14},
  url = {https://doi.org/10.11648/j.ajae.20190601.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajae.20190601.14},
  abstract = {It's been 20 years since the opening of the new phenomenon of ultrasonic treatment on defects in the metal, which ingibiruetsa Doppler radar. The former results from the application of radar to monitor defects limited to surface discontinuities under the paint layer, other dielectric coatings. A new direction of remote detection of metal defects (cracks, metal stratification at a depth of several tens of centimeters) by Doppler radar of 30-40GHz frequency is now possible. Developed, tested sensor contactless indexing of acts of acoustic emission. A device for indicating defects that could previously be detected only by contact sensors based on piezoelectrics was tested. The paper deals with the causes of previous failures, low sensitivity of radars with their direct p. the possibilities of increasing the sensitivity due to the joint use of ultrasound and microwave radiation are Shown. The obtained results require a revision of the capabilities of the known ultrasonic flaw detectors of active and passive principle of action.},
 year = {2019}
}

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TY - JOUR
T1 - Features of the New Defect Indicator on the Gorbunov Effect
AU - Sutorikhin Vladimir
Y1 - 2019/09/04
PY - 2019
N1 - https://doi.org/10.11648/j.ajae.20190601.14
DO - 10.11648/j.ajae.20190601.14
T2 - American Journal of Aerospace Engineering
JF - American Journal of Aerospace Engineering
JO - American Journal of Aerospace Engineering
SP - 24
EP - 26
PB - Science Publishing Group
SN - 2376-4821
UR - https://doi.org/10.11648/j.ajae.20190601.14
AB - It's been 20 years since the opening of the new phenomenon of ultrasonic treatment on defects in the metal, which ingibiruetsa Doppler radar. The former results from the application of radar to monitor defects limited to surface discontinuities under the paint layer, other dielectric coatings. A new direction of remote detection of metal defects (cracks, metal stratification at a depth of several tens of centimeters) by Doppler radar of 30-40GHz frequency is now possible. Developed, tested sensor contactless indexing of acts of acoustic emission. A device for indicating defects that could previously be detected only by contact sensors based on piezoelectrics was tested. The paper deals with the causes of previous failures, low sensitivity of radars with their direct p. the possibilities of increasing the sensitivity due to the joint use of ultrasound and microwave radiation are Shown. The obtained results require a revision of the capabilities of the known ultrasonic flaw detectors of active and passive principle of action.
VL - 6
IS - 1
ER -

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Author Information

Sutorikhin Vladimir

Faculty of Radio Engineering, Tomsk University of Control Systems and Electronics, Tomsk, Russia

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APA Style

Sutorikhin Vladimir. (2019). Features of the New Defect Indicator on the Gorbunov Effect. American Journal of Aerospace Engineering, 6(1), 24-26. https://doi.org/10.11648/j.ajae.20190601.14

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ACS Style

Sutorikhin Vladimir. Features of the New Defect Indicator on the Gorbunov Effect. Am. J. Aerosp. Eng. 2019, 6(1), 24-26. doi: 10.11648/j.ajae.20190601.14

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AMA Style

Sutorikhin Vladimir. Features of the New Defect Indicator on the Gorbunov Effect. Am J Aerosp Eng. 2019;6(1):24-26. doi: 10.11648/j.ajae.20190601.14

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@article{10.11648/j.ajae.20190601.14,
  author = {Sutorikhin Vladimir},
  title = {Features of the New Defect Indicator on the Gorbunov Effect},
  journal = {American Journal of Aerospace Engineering},
  volume = {6},
  number = {1},
  pages = {24-26},
  doi = {10.11648/j.ajae.20190601.14},
  url = {https://doi.org/10.11648/j.ajae.20190601.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajae.20190601.14},
  abstract = {It's been 20 years since the opening of the new phenomenon of ultrasonic treatment on defects in the metal, which ingibiruetsa Doppler radar. The former results from the application of radar to monitor defects limited to surface discontinuities under the paint layer, other dielectric coatings. A new direction of remote detection of metal defects (cracks, metal stratification at a depth of several tens of centimeters) by Doppler radar of 30-40GHz frequency is now possible. Developed, tested sensor contactless indexing of acts of acoustic emission. A device for indicating defects that could previously be detected only by contact sensors based on piezoelectrics was tested. The paper deals with the causes of previous failures, low sensitivity of radars with their direct p. the possibilities of increasing the sensitivity due to the joint use of ultrasound and microwave radiation are Shown. The obtained results require a revision of the capabilities of the known ultrasonic flaw detectors of active and passive principle of action.},
 year = {2019}
}

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