Acoustic emission characterization of failure modes in composites with ANN

Composite Structures

Volumn 61, Issue 3, 2003, Pages 213-220

  Bhat, Chandrashekhar ^a   Bhat, M R ^b   Murthy, C R L ^b  

^a MANIPAL INSTITUTE OF TECHNOLOGY   (India)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Acoustic emission; Artificial neural network; In flight monitoring; Noise suppression; Signal characterization

Indexed keywords

ACOUSTIC EMISSIONS; COMPOSITE MATERIALS; COMPUTER SIMULATION; FATIGUE TESTING; NEURAL NETWORKS; NOISE ABATEMENT;

NOISE SUPPRESSION;

COMPOSITE STRUCTURES;

AEROSPACE TEXTILE; AIRCRAFT; CARBON FIBER; CLASSIFICATION; FIBER REINFORCED COMPOSITE; MONITORING; NEURAL NETWORK; NOISE CONTROL;

EID: 0037869091     PISSN: 02638223     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0263-8223(03)00068-0     Document Type: Article

References (14)

1. Baily CD, Pless WM. Acoustic emission--monitoring fatigue cracks in aircraft structure. ISA ASI 76239 1976:247-58
2. Mizell ME, Wilson Jr TL. In-flight crack detection system for the C-135 lower center wing skin. ISA ASI 76240 1976:259-68
3. Miller RK (Tech. Ed.). In: Mclntire P, editor. Nondestructive Testing Handbook, vol. 5. Acoustic Emission Testing. American Society for Nondestructive Testing, 1987
4. Baily C.D. Hamilton J.M. Pless W.M. AE monitoring of rapid crack growth in a production-size wing fatigue test article NDT Int. 12 1976 298-304
5. Pless W.M. Baily C.D. Hamilton J.M. Acoustic emission detection of fatigue crack growth in production-size aircraft wing test article under simulated flight loads Mater. Eval. 4 1978 41-48
6. Murhty CRL, Brhama KK, Badri NK, Bhat MR. Noise suppression in acoustic emission testing: an approach. In: Proc. of the Conference on Metallography and NDT. Interactions in Materials Evaluation, BARC, 1986. p. IIIA-a.8
7. Carlyle J.M. Acoustic emission testing the F-111 NDT Int. 22 2 1989 67-73
8. Carlyle JM, Vahaviolos SJ. Inspecting aging aircrafts. Quality 1989; No. 11. Reprinted in Physical Acoustics Institution's, 1989, selected papers publication
9. Carlyle J.M. Bodiline H.L. Henley S.S. Dawes R.L. Hill E.V.K. Practical AE methodology for use on aircraft Vahaviolos S.J. Acoustic Emission; Standards and Technology Update, ASTM STP 1353 1999 191-205 American Society for Testing and Materials West Conshohocken, PA
10. Bhat C. Artificial neural network approach for characterization of acoustic emission sources from complex noisy data. PhD thesis. Department of Aerospace Engineering, Indian Institute of Science, Bangalore, India, 2001
11. Gulshion R. Ramakrishna H.V. Bhat M.R. Murthy C.R.L. Some studies on acoustic emission for in-flight monitoring of critical aircraft components J. Nondestruct. Eval. 10 3 1990
12. Gulshion R, Murthy CRL. Acoustic emission monitoring of aircraft noises during a ground test. In: Hallai C, Kulcsar P, editors. Proc. of the 13th World conference on Non-Destructive, 1992
13. John S.K. Sudha R. Murthy C.R.L. Characterization of noise generated in HS 748 aircraft in-flight using acoustic emission J. Aeronaut. Soc. India 1994
14. Muthu Krishan. Evaluation of crack initiation and growth from simulated flight environment by AE signal analysis. ME Project, Department of Aerospace Engineering, IISc., Bangalore, India, 1995