Abstract
The stress field around the dynamically propagating interface crack tip under a remote mixed mode loading condition has been studied with the aid of dynamic photoelastic method. The variation of stress field around the dynamic interface crack tip is photographed by using the Cranz-Shardin type camera having 106 fps rate. The dynamically propagating crack velocities and the shapes of isochromatic fringe loops are characterized for varying mixed load conditions in double cantilever beam (DCB) specimens. The dynamic interface crack tip complex stress intensity factors,K 1 andK 2, determined by a hybrid-experimental method are found to increase as the load mixture ratio of y/x (vertical/horizontal) values. Furthermore, it is found that the dynamically propagating interface crack velocities are highly dependent upon the varying mixed mode loading conditions and that the velocities are significantly small compared to those under the mode I impact loading conditions obtained by Shukla (Singh & Shukla, 1996a, b) and Rosakis (Rosakis et al., 1998) in the USA.
Similar content being viewed by others
References
Anderson, G. P., et al., 1977,Analysis and Testing of Adhesive Bond, Academic Press, New York.
Barber, J. R. and Comniou, M., 1983,J. Appl. Mech., Vol. 50, pp. 770–776
Comninou, M., 1977,J. Appl. Mech., E44, pp. 631–636.
Comninou, M., 1990, “An Overview of Interface Cracks,”Engineering Fracture Mechanics, Vol. 37, pp. 197–208.
Dally, J. W. and Riley, W. F., 1991,Experimental Stress Analysis, McGraw Hill, pp. 424–506.
Deng, X., 1992, “Complete Complex Series Expansions of Near-Tip Fields for Steadily Growing Interface Cracks in Dissimilar Isotropic Materials,”Engineering Fracture Mechanics, Vol. 42, No. 2, pp. 237–242.
Deng, X., 1993, “General Crack-Tip Fields for Stationary and Steadily Growing Interface Cracks in Anisotropic Bimaterials,”Journal of Applied Mechanics, Vol. 60, pp. 183–189.
Durelli, A. J. and Dally, j. W., 1975, “Stress concentration factors under dynamic loading conditions,”Journal of Mechanical Engineering Science, Vol. 16, No. 1, pp. 69–92.
Emery, A. F., et al., 1969,Experimental Mechanics, pp. 558–564.
Gao, H., 1991,J. Appl. Mech., vol. 58, pp. 931–168
Gdoutos, E. E., 1985, “Photoelasticity study of crack problems,” Photoelasticity in Engineering Practice, Elseviser, London, pp. 181–204.
Gdoutos, E. E., et al, 1982,Engineering Fracture Mechanics, pp. 177–187
Gurtman, G. A. et al., 1965,Experimental Mechanics, Vol. 5, pp. 97–104
Kobayashi, A. S. and Mall, S., 1978, “Dynamic Fracture Toughness of Homalite-100,”Experimental Mechanics, Vol. 18, No. 1, pp. 11–18.
Kokini, K., 1988,ASME Trans., J. of Appl. Mech., Vol. 55, pp. 767–772.
Kokini, K., et al., 1989,Experimental Mechanics, pp. 373–381
Lee, O. S. and Kim, D. Y., 1999, “Crack-Arrest Phenomenon of an Aluminum Alloy,”Mechanics Research Communications, Vol. 26, No. 5, pp. 575–581.
Lu, H. and Chiang, F. P., 1993,J. Appl. Mech., Vol. 60, pp. 93–100
Martin-Morgan et al., 1983,J. Appl. Mech., Vol. 50, pp. 29–36
Mohammad, M. and Loren, Z., 1985, “Photoelastic Determination of Mixed Mode Stress intensity Factors for Sharp Reentrant Corners,”Engineering Fracture Mechanics, Vol. 52, No. 4, pp. 639–645.
Naik, R. A. et al., 1992,NASA Report.
Prendergast, P. J. 1996,J. Bio. Engine, Vol. 118, pp. 579–585
Ramulu, M, 1982, A Ph. D. Dissertation Submitted to the University of Washington, “Dynamic Crack Curving and Branching.”
Rice., J. R. and Sih, G. C., 1965, “Plane Problems of Cracks in a Dissimilar Media,”ASME J. Appl. Mech., Vol. 32, pp. 418–423.
Rosakis, A. J., Samudrala, O., Singh, R. P. and Shukla, A., 1998, “Intersonic Crack Propagation in Bimaterial System,”Journal of Mechanics and Physics of Soilds, Vol. 46, pp. 1789–1813.
Sanford, R. J., 1980, “Application of the Least Square Method to the Photoelastic Analysis,”Experimental Mechanics, Vol. 20, pp. 192–197
Singh, R. P. and Shukla, A, 1996a, “Subsonic and Transonic Crack Growth along a Bimaterial Interface,”International Journal of Fracture, Vol. 63, pp. 293–310.
Singh, R. P. and Shukla, A., 1996b, “Characterization of Isochromatics Fringe Patterns for a Dynamic Propagating Interface Crack,”International Journal Fracture, Vol. 76, pp. 293–310.
Tsuji, M. et al., 1979, J. Therm. Str., 2, 215–232.
Wang, W. et al., 1998, “Effect of Elastic Mismatch in Intersonic Crack Propagation Along a Bimaterial Interface,”Engineering Fracture Mechanics, Vol. 61, pp. 471–485.
Williams, M. L., 1959, “The Stresses around a Fault or Cracks in Dissimilar Media,”Bulletin of Seismological Society of America, Vol. 49, No. 2, pp. 199–204.
Xu, X. P. and Needleman, A., 1996, “Numerical Simulations of Dynamic Crack Growth along an Interface,”International Journal of Fracture, Vol. 74, pp. 289–324.
Yang, W., Suo, Z and Shih, C. F., 1991, “Mechanics of Dynamic Debonding,”Proceedings of Royal Society of London, Series A, Vol. 433, pp. 679–697.
Zhang, P. et al., 1989, Eng. Frac. Mech., Vol. 24, pp. 589–599
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lee, O.S., Park, J.C. & Kim, G.H. Dynamic mixed mode crack propagation behavior of structural bonded joints. KSME International Journal 14, 752–763 (2000). https://doi.org/10.1007/BF03184461
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF03184461