journal article·1980-06

Ultrasonic attenuation and velocity in AS/3501-6 graphite fiber composite

James H. Williams, Hamid Nayeb-Hashemi, Samson S. Lee

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Ultrasonics and Acoustic Wave Propagation

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (19)

Show source-provided references
1. A. Vary,Nondestructive Evaluation Technique Guide, NASA SP-3079 (1973).
2. J. H. Williams, Jr., and D. M. Egan, Acoustic emission spectral analysis of fiber composite failure mechanisms,Mater. Eval. 37(No. 1): 43–47 (January 1979).
3. A. Vary and K. J. Bowles, Ultrasonic evaluation of the strength of unidirectional graphite-polyimide composites, NASA Technical Memorandum TM-73646 (April 1977).
4. A. Vary and K. J. Bowles, Use of an ultrasonic-acoustic technique for nondestructive evaluation of fiber composite strength, NASA Technical Memorandum TM-73813 (February 1978).
5. A. Vary and R. F. Lark, Correlation of fiber composite tensile strength with the ultrasonic stress wave factor, NASA Technical Memorandum TM-78846 (April 1978).
6. D. T. Hayford, E. G. Henneke II, and W. W. Stinchcomb, The correlation of ultrasonic attenuation and shear strength in graphite-polyimide composites,J. Composite Mater. 11: 429–444 (October 1977).10.1177/002199837701100406 ↗
7. J. H. Williams, Jr., and B. Doll, Ultrasonic attenuation as an indicator of fatigue life of graphite fibre epoxy composites,Mater. Eval. 38(No. 5): 33–37 (May 1980).
8. J. S. Whitter and J. C. Peck, Experiments on dispersive pulse propagation in laminated composites and comparison with theory,J. Appl. Mech. 36(No. 3):Trans. ASME 91(Ser. E): 485–490 (September 1969).10.1115/1.3564705 ↗
9. J. R. Asay, Ultrasonic wave velocity—temperature studies in several plastics, plastic foams, nose-cone materials, and metals, Air Force Weapons Laboratory, TR AFWL-TR-65-188 (March 1966).
10. T. R. Touchert and A. N. Guzelsu, An experimental study of dispersion of stress wave in a fiber-reinforced composite,J. Appl. Mech. 39: 98–102 (October 1972).10.1115/1.3422677 ↗
11. H. J. Sutherland, Dispersion of acoustic waves by fiber-reinforced viscoelastic material,J. Acoust. Soc. Am. 157(No. 4): 870–875 (April 1975).10.1121/1.380527 ↗
12. M. P. Felix, Attenuation and dispersion characteristics of various plastics in the frequency range 1–10 MHz,J. Composite Mater. 8: 275–287 (July 1974).10.1177/002199837400800305 ↗
13. Graphite Materials, Hercules Inc., Systems Group, Bacchus Works, Magna, Utah (April 1976).
14. ASTM,Standard Method of Test for Fiber Content of Fiber Reinforced Resin Composites, ASTM, Part 36, D3171-73 (1976).
15. H. N. Hashemi, Ultrasonic wave propagation in graphite fiber composites, S.M. Thesis, Department of Mechanical Engineering, M.I.T. (May 1979).
16. R. Truell, C. Elbaum and B. B. Chick,Ultrasonic Methods in Solid State Physics (Academic, New York, 1969).
17. S. A. Sherashov and I. N. Ermolov, Optimizing the thickness of the contact layer for inspection by the resonance method,Soviet J. Nondestructive Testing 14(No. 3): 203–207 (March 1978).
18. A. Vary, Simulation of transducer-couplant effects on broadband ultrasonic signals, NASA Technical Memorandum 81489 (1980).
19. N. R. Lampert, Ultrasonic nondestructive evaluation of graphite fiber epoxy laminates subjected to tensile fatigue and impact loading, S.M. Thesis, Department of Mechanical Engineering, M.I.T. (August 1979).