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AE Parameter Analysis for Fatigue Crack Monitoring

Dong-Jin Yoon, Juong-Chae Jung, Ki-Bok Kim, Philip Park, Seung-Seok Lee
Nondestructive Evaluation Group, Korea Research Institute of Standards and Science
Doryong-dong 1, Taejon, 305-600, Korea
e-mail: djyoon@kriss.re.kr
Contact

ABSTRACT

1. INTRODUCTION

2. RELATIONSHIP BETWEEN AE AND STRESS INTENSITY FACTOR

3. EXPERIMENTS

4. THE CHARACTERISTICS OF AE PARAMETERS

5. PRINCIPAL COMPONENT REGRESSION MODEL

6. CONCLUSIONS

REFERENCES

  1. D. O. Harris and H. L. Dunegan, "Continuous Monitoring of Fatigue Crack Growth by Acoustic Emission," Experimental Mechanics, February, pp. 71-81, 1974
  2. Z. F. Wang, J. Li, W. Ke, and Z. Zhu, "Characteristics of Acoustic Emission for A537 Structural Steel During Fatigue Crack Propagation," Scripta Metallurgica, 27(5), pp. 641-646, 1992
  3. Z. F. Wang, J. Li, W. Ke, Y. S. Zheng, Z. Zhu, and Z. G. Wang, "Acoustic Emission Monitoring of Fatigue Crack Closure," Scripta Metallurgica, 27(12), pp. 1691-1694, 1992
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  5. Z. F. Wang, Z. Zhu, and W. Ke, "Behavior of Acoustic Emission for Low-Strength Structural Steel During Fatigue and Corrosion Fatigue," Metallurgical Transactions A, 22A, pp. 2677-2680, 1991
  6. D. W. Prine and T. Hopwood, "Detection of Fatigue Cracks in Highway Bridges with Acoustic Emission," J. of Acoustic Emission, 4(2/3), 1985
  7. H. L. Chen and R. D. Fultineer, JR, "Study of Fatigue Cracks Steel Bridge Components Using Acoustic Emissions," Structural Materials Technology: An NDE Conference, Sandiego, Califonia, pp. 317-322, 1996
  8. A. Berkovits and D. Fang, "Study of Fatigue Crack Characteristics by Acoustic Emission," Engineering Fracture Mechanics, 51(3), pp. 401-416, 1995
  9. T. C. Lindley, I. G. Palmer, and C. E. Richards, "Acoustic Emission Monitoring of Fatigue Crack Growth," Materials Science and Engineering, 32, pp. 1-15, 1978
  10. T. Ohira and Y. H. Pao, "Microcrack Initiation and Acoustic Emission of A533B Steel in Fracture Toughness Tests," J. of Acoustic Emission, 4(2/3), 1985
  11. A. K. Maji, D. Satpathi, and T. Kratochvil, "Acoustic Emission Source Location Using Lamb Wave Modes," J. Eng. Mech. Februrary, pp. 154-161, 1997
  12. Dunegan, H. L., Harris, D. O., and Tatro, C. A., "Fracture Analysis by use of Acoustic Emission", Engineering Fracture Mechanics, Vol. 1, 1968, pp. 105-122.
  13. Morton, T. M., Smith, S., and Harrington, R. M., "Effect of Loading Variables on the Acoustic Emission of Fatigue Crack Growth", Exper. Mech., 1974, pp. 208-213.
  14. EUROCODE3 : Chapter 9, Design of Steel Structure, Commission of the European Communities, 1990.
  15. Paris, P. C. and Erdogan, F., "A Critical Analysis of Crack Propagation Laws", Journal of Basic Engineering, Vol. 85, 1960, pp. 528-534.
  16. Rolfe, T. S. and Barsom, J. M., Fracture and Fatigue Control in Structures - Applications of Fracture Mechanics, Prentice-Hall Inc., 1977.
  17. Anderson, T. L., Fracture Mechanics - Fundamentals and Applications 2nd Ed., CRC Press, 1995.
  18. Klesnil, M. and Lukas, P., "Influence of Strength and Stress History on Growth and Stabilization of Fatigue Cracks", Engineering Fracture Mechanics, Vol. 4, 1972, pp. 77-92.

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