Thermal residual stresses in the analysis of fiber-bridged matrix crack growth in titanium matrix composites

Journal of Composites Technology and Research

Volumn 18, Issue 2, 1996, Pages 67-79

  Bakuckas, J G ^a   Johnson, W Steve ^b  

^a GENERAL DYNAMICS   (United States)

^b Georgia Institute of Technology   (United States)

Author keywords

Matrix crack growth; Thermal residual stresses; Titanium matrix composites

Indexed keywords

CRACK INITIATION; CRACK PROPAGATION; FATIGUE TESTING; FIBER REINFORCED METALS; LAMINATED COMPOSITES; LOADS (FORCES); MATHEMATICAL MODELS; RESIDUAL STRESSES; STRESS INTENSITY FACTORS; TENSILE TESTING; THERMAL STRESS; TITANIUM ALLOYS;

FIBER BRIDGED MATRIX CRACK GROWTH; FIBER BRIDGING MODEL; TITANIUM MATRIX COMPOSITES;

METALLIC MATRIX COMPOSITES;

EID: 0030125003     PISSN: 08846804     EISSN: None     Source Type: Journal    
DOI: 10.1520/ctr10517j     Document Type: Article

References (20)

1. Hillberry, B. M. and Johnson, W. S., "Matrix Fatigue Crack Development in a Notched Continuous Fiber SCS-6/Ti-15-3 Composite," Symposium on Microcracking Induced Damage in Composites, ASME Winter Annual Meeting, Dallas, Texas, November 26-28, 1990, pp. 121-127.
2. Naik, R. A. and Johnson, W. S., "Observations of Fatigue Crack Initiation and Damage Growth in Notched Titanium Matrix Composites," Third Symposium on Composite Materials: Fatigue and Fracture, ASTM STP 1110, T. K. O'Brien, Ed., American Society for Testing and Materials, West Conshohocken, PA, 1991, pp. 753-771.
3. Harmon, D. M. and Saff, C. R., "Damage Initiation and Growth in Fiber Reinforced Metal Matrix Composites," Metal Matrix Composites: Testing, Analysis and Failure, ASTM STP 1032, W. S. Johnson, Ed., American Society for Testing and Materials West Conshohocken, PA, 1989, pp. 237-250.
4. Bakuckas, J. G., Jr., Johnson, W. S., and Bigelow, C. A., "Fatigue Damage in Cross-Ply Titanium Metal Matrix Composites Containing Center Holes," Journal of Engineering Materials and Technology, Vol. 115, October 1993, pp. 404-410.
5. Kantzos, P. and Telesman, J., "Fatigue Crack Growth Study of SCS6/ Ti-15-3 Composite," International Journal of Fatigue, Vol 12, No. 5, September 1990, pp. 409-415.
6. Bakuckas, J. G., Jr. and Johnson, W. S., "Application of Fiber Bridging Models to Fatigue Crack Growth in Unidirectional Titanium Metal Matrix Composites," Journal of Composites Technology & Research, Vol. 15, No. 3, Fall 1993, pp. 242-255.
7. Bakuckas, J. G., Jr. and Johnson, W. S., "Modeling Fatigue Damage in Cross Ply Titanium Matrix Composites," NASA TM 108988, 1993.
8. Marshall, D. B., Cox, B. N., and Evans, A. G., "The Mechanics of Matrix Cracking in Brittle-Matrix Fiber Composites," Acta Metallurgica, Vol. 33, No. 11, 1985, pp. 2013-2021.
9. McCartney, L. N., "Mechanics of Matrix Cracking in Brittle-Matrix Fibre-Reinforced Composites," Proc. R. Soc. Lond., A 409, 1987, pp. 329-350.
10. McMeeking, R. M. and Evans, A. G., "Matrix Fatigue Cracking in Fiber Composites," Mechanics of Materials, Vol. 9, 1990, pp. 217-227.
11. Bower, A. F. and Ortiz, M., "A Three-Dimensional Analysis of Cracks Trapping and Bridging By Tough Particles," Journal of Mech. Phys. Solid., Vol. 39, No. 6, 1991, pp. 815-858.
12. Walker, W., "The Effect of Stress Ratio During Crack Propagation and Fatigue for 2024-T3 and 7075-T6 Aluminum," Effects of Environment and Complex Load History on Fatigue Life, ASTM STP 462, American Society for Testing and Materials, West Conshohocken, PA, 1970, pp. 1-14.
13. Mirdamadi, M., Johnson, W. S., Bahei-El-Din, Y. A., and Castelli, M. G., "Analysis of Thermomechanical Fatigue of Unidirectional Titanium Matrix Composites," NASA TM 104104, 1991.
14. Mirdamadi, M. and Johnson, W. S., "Prediction of Stress-Strain Response of SCS-6/Timetal-21S Subjected to the Hypersonic Flight Profile," NASA TM 109026, 1993.
15. Lekhnitskii, S. G., Theory of Elasticity of an Anisotropic Body, Holden-Day, San Francisco, 1963.
16. Newman, J. C., Jr., "A Nonlinear Fracture Mechanics Approach to the Growth of Small Cracks," Behavior of Short Cracks in Airframe Components, AGARD Conference Proceedings 328, 1982, pp. 6.1-6.26.
17. Newman, J. C., Jr., "An Improved Method of Collocation for the Stress Analysts of Cracked Plates with Various Shaped Boundaries," NASA TN D-6376, 1971.
18. Tada, H., Paris, P. C., and Irwin, G. R., The Stress Analysis of Cracks Handbook, Del Research Corporation, St. Louis, MO, 1985.
19. John, R., Jira, J. R., Larsen, J. M., and Ashbaugh, N. E., "Analysis of Bridged Fatigue Cracks in Unidirectional SCS-6/Ti-24Al-11Nb Composite," Fatigue '93, 1993, pp. 1091-1096.
20. Lenning, G. A., Hall, J. A., Rosenblum, M. E., and Trepel, W. B., "Cold Formable Titanium Sheet," AFWAL-TR-82-4174, December 1982.