Acoustic material signature of fiber reinforced composites

M. R. Karim, Tribikram Kundu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Potential use of acoustic microscopy at low frequency for determining elastic properties and characterizing internal defects have been recognized in the recent years. In this paper a theory is presented for the calculation of the acoustic material signature of an orthotropic half-space overlain by a fluid. The analysis is carried out for low frequency acoustic waves generated by a cylindrical transducer without a lens rod and the response is measured by a line receiver. Several new features of the material signature and their possible use in fiber reinforced composite material characterization are indicated.

Original languageEnglish (US)
Title of host publicationAmerican Society of Mechanical Engineers, Petroleum Division (Publication) PD
PublisherPubl by American Soc of Mechanical Engineers (ASME)
Pages131-134
Number of pages4
Volume24
StatePublished - 1988
EventComposite Material Technology 1989 - Houston, TX, USA
Duration: Jan 22 1989Jan 25 1989

Other

OtherComposite Material Technology 1989
CityHouston, TX, USA
Period1/22/891/25/89

Fingerprint

acoustics
Acoustics
Fibers
Composite materials
Fiber reinforced materials
Transducers
Lenses
elastic property
Acoustic waves
acoustic wave
half space
transducer
Defects
Fluids
defect
microscopy
fluid
fibre
material
Acoustic Microscopy

ASJC Scopus subject areas

  • Geology
  • Geotechnical Engineering and Engineering Geology

Cite this

Karim, M. R., & Kundu, T. (1988). Acoustic material signature of fiber reinforced composites. In American Society of Mechanical Engineers, Petroleum Division (Publication) PD (Vol. 24, pp. 131-134). Publ by American Soc of Mechanical Engineers (ASME).

Acoustic material signature of fiber reinforced composites. / Karim, M. R.; Kundu, Tribikram.

American Society of Mechanical Engineers, Petroleum Division (Publication) PD. Vol. 24 Publ by American Soc of Mechanical Engineers (ASME), 1988. p. 131-134.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Karim, MR & Kundu, T 1988, Acoustic material signature of fiber reinforced composites. in American Society of Mechanical Engineers, Petroleum Division (Publication) PD. vol. 24, Publ by American Soc of Mechanical Engineers (ASME), pp. 131-134, Composite Material Technology 1989, Houston, TX, USA, 1/22/89.
Karim MR, Kundu T. Acoustic material signature of fiber reinforced composites. In American Society of Mechanical Engineers, Petroleum Division (Publication) PD. Vol. 24. Publ by American Soc of Mechanical Engineers (ASME). 1988. p. 131-134
Karim, M. R. ; Kundu, Tribikram. / Acoustic material signature of fiber reinforced composites. American Society of Mechanical Engineers, Petroleum Division (Publication) PD. Vol. 24 Publ by American Soc of Mechanical Engineers (ASME), 1988. pp. 131-134
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