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Moscow University Physics Bulletin

, Volume 73, Issue 6, pp 622–626 | Cite as

Laser Optoacoustic Measurement of the Volume Concentration of Epoxy Resin in Carbon Fiber Reinforced Plastic Composites

  • A. A. KarabutovEmail author
  • Yu. G. SokolovskayaEmail author
RADIOPHYSICS, ELECTRONICS, ACOUSTICS
  • 15 Downloads

Abstract

A laser optoacoustic method for determining the volume concentration of a polymer binding and carbon filler in carbon fiber reinforced plastic (CFRP) composites has been proposed and realized. Composite samples fabricated by the vacuum infusion method were studied. The volume concentrations of epoxy resin were measured for a set of CFRP samples. We have shown that there are regions with an excess and a deficiency of the epoxy resin. The method could be used for testing of both reference samples and real composite structures.

Keywords:

laser ultrasonic method optoacoustic effect phase velocity longitudinal acoustic waves CFRP composites 

Notes

REFERENCES

  1. 1.
    G. Lubin, Handbook of Composites (Springer, New York, 1982).CrossRefGoogle Scholar
  2. 2.
    Yu. M. Tarnopol’skii, I. G. Zhigun, and V. A. Polyakov, Spatially Reinforced Composite Materials. Handbook (Mashinostroenie, Moscow, 1987).Google Scholar
  3. 3.
    A. Vary, in Nondestructive Testing Handbook, Vol. 7: Ultrasonic Testing, Ed. by P. O. Moore (American Society for Nondestructive Testing, Columbus, 2007), p. 305.Google Scholar
  4. 4.
    M. G. Markov, Acoust. Phys. 51, S115 (2005).ADSCrossRefGoogle Scholar
  5. 5.
    H. Jeong and D. K. Hsu, Ultrasonics 33, 193 (1995).CrossRefGoogle Scholar
  6. 6.
    W. Harizi, S. Chaki, G. Bourse, and M. Ourak, Composites, Part B 70, 131 (2015).CrossRefGoogle Scholar
  7. 7.
    I. M. Daniel, S. C. Wooh, and I. Komsky, J. Nondestr. Eval. 11, 1 (1992).Google Scholar
  8. 8.
    M. R. Bhat, M. P. Binoy, N. M. Surya, C. R. L. Murthy, and R. W. Engelbart, AIP Conf. Proc. 1430, 1080 (2012).ADSCrossRefGoogle Scholar
  9. 9.
    Y. Ishii, S. Biwa, and A. Kuraishi, Compos. Struct. 152, 645 (2016).CrossRefGoogle Scholar
  10. 10.
    A. A. Hassen, H. Taheri, and U. K. Vaidya, Composites, Part B 97, 244 (2016).CrossRefGoogle Scholar
  11. 11.
    A. A. Karabutov, N. B. Podymova, and I. O. Belyaev, Acoust. Phys. 59, 667 (2013).ADSCrossRefGoogle Scholar
  12. 12.
    V. E. Gusev and A. A. Karabutov, Laser Optoacoustics (Nauka, Moscow, 1991).Google Scholar
  13. 13.
    V. E. Gusev and A. A. Karabutov, Laser Optoacoustics (American Inst. of Physics, New York, 1993).Google Scholar
  14. 14.
    N. B. Podymova, A. A. Karabutov, L. I. Kobeleva, and T. A. Chernyshova, Inorg. Mater.: Appl. Res. 4, 481 (2013).CrossRefGoogle Scholar
  15. 15.
    S. Biwa, S. Idekoba, and N. Ohno, Mech. Mater. 34, 671 (2002).CrossRefGoogle Scholar
  16. 16.
    S. Biwa, Y. Watanabe, and N. Ohno, Compos. Sci. Technol. 63, 237 (2003).CrossRefGoogle Scholar
  17. 17.
    R. Truell, Ch. Elbaum, and B. Chick, Ultrasonic Methods in Solid State Physics (Academic, 1969).Google Scholar
  18. 18.
    A. A. Karabutov, A. G. Kaptilniy, A. Yu. Ivochkin, D. M. Ksenofontov, and A. D. Trofimov, Moscow Univ. Phys. Bull. 68, 383 (2013).ADSCrossRefGoogle Scholar
  19. 19.
    A. A. Karabutov, V. V. Kozhushko, I. M. Pelivanov, and N. B. Podymova, Moscow Univ. Phys. Bull. 58 (6), 65 (2003).Google Scholar
  20. 20.
    M. M. Grigor’ev, D. I. Kogan, O. N. Tverdaya, et al., Tr. Vseross. Inst. Aviats. Mater., No. 4 (2013).Google Scholar
  21. 21.
    M. I. Dushin, K. I. Donetskii, and R. Yu. Karavaev, Tr. Vseross. Inst. Aviats. Mater., No. 6, 68 (2016).Google Scholar
  22. 22.
    M. A. Isakovich, General Acoustics (Nauka, Moscow, 1973).Google Scholar
  23. 23.
    S. M. Zharkii, A. A. Karabutov, I. M. Pelivanov, N. B. Podymova, and V. Yu. Timoshenko, Semiconductors 37, 468 (2003).ADSCrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  1. 1.International Laser Center, Moscow State UniversityMoscowRussia
  2. 2.Department of Physics, Moscow State UniversityMoscowRussia

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