Foreign object damage on the leading edge of a thin blade

Mechanics of Materials

Volumn 37, Issue 4, 2005, Pages 447-457

  Chen, Xi ^a  

^a Department of Earth and Environmental Sciences   (United States)

Author keywords

Fatigue; Finite element analysis; Foreign object damage; Residual stress; Stress concentration

Indexed keywords

AIRCRAFT; CRACKS; FATIGUE OF MATERIALS; FINITE ELEMENT METHOD; GRAVEL; PROBLEM SOLVING; RESIDUAL STRESSES; SAND; STRESS CONCENTRATION; TURBOMACHINE BLADES;

DIMENSIONAL ANALYSIS; FOREIGN OBJECT DAMAGE; THIN BLADES; THIN PLATES;

JET ENGINES;

EID: 10844220746     PISSN: 01676636     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechmat.2004.03.005     Document Type: Article

References (21)

1. ABAQUS Inc., 1999. ABAQUS version 5.8 User's Manual. ABAQUS Inc., Pawtucket, RI.
2. Boyce, B.L., Chen, X., Hutchinson, J.W., Ritchie, R.O., 2001a. The residual stress state due to a spherical hard-body impact. Mechanics of Materials 33, 441-454.
3. Boyce, B.L., Ritchie, R.O., 2001b. Effect of load ratio and maximum stress intensity on the fatigue threshold in Ti-6A1-4V. Engineering Fracture Mechanics 68, 129-147.
4. Boyce, B.L., Chen, X., Peters, J.O., Hutchinson, J.W., Ritchie, R.O., 2003. Mechanical relaxation of localized residual stress associated with foreign object damage. Materials Science and Engineering A 349, 48-58.
5. Chen, X., Hutchinson, J.W., 2001. Foreign object damage and fatigue crack threshold: cracking outside shallow indents. International Journal of Fracture 107, 31-51.
6. Chen, X., Hutchinson, J.W., 2002. Particle impact on metal substrates with application to foreign object damage to aircraft engines. Journal of the Mechanics and Physics of Solids 50, 2669-2690.
7. Chen, X., Wang, R., Yao, N., Evans, A.G., Hutchinson, J.W., Bruce, R.W., 2003. Foreign object damage in a thermal barrier system: mechanisms and simulations. Materials Science and Engineering A 352, 221-231.
8. Clifton, R.J., 1983. Dynamic plasticity. Journal of Applied Mechanics 50, 941-952.
9. Cowles, B.A., 1996. High cycle fatigue in gas turbines - an industry perspective. International Journal of Fracture 80, 147-163.
10. Follansbee, P.S., Gray, G.T., 1989. An analysis of the low temperature, low and high strain-rate deformation of Ti-6A1-4V. Metallurgical and Materials Transactions 20A, 863-874.
11. Hamrick, J.L., 1999. Effects of foreign object damage from small hard particles on the high-cycle fatigue live of T1-6A1-4V. Ph.D. Thesis. Air Force Institute of Technology.
12. Larsen, J.M., Worth, B.D., Annis, C.G., Haake, F.K., 1996. An assessment of the role of near-threshold crack growth in high-cycle-fatigue life prediction of aerospace titanium alloys under turbine engine spectra. International Journal of Fracture 80, 237-255.
13. Mall, S., Hamrick, J.L., Nicholas, T., 2001. High cycle fatigue behavior of Ti-6A1-4V with simulated foreign object damage. Mechanics of Materials 33, 679-692.
14. Mesarovic, S.D., Fleck, N.A., 1999. Spherical indentation of elastic-plastic solids. Proceedings of the Royal Society of London Series A 455, 2707-2728.
15. Meyer, L.W., 1984. Titanium, science and technology. In: Lütjering, G., Zwicker, U., Bunk, W. (Eds.), Deutsche Gesellschaft für Metallkunde. pp. 1851-1858.
16. Nicholas, T., Barber, J.P., Bertke, R.S., 1980. Impact damage on titanium leading edges from small hard objects. Experimental Mechanics 20, 357-364.
17. Nicholas, T., 1999. Critical issues in high cycle fatigue. International Journal of Fatigue 21, 199-209.
18. Nicholls, J.R., Jaslier, Y., Rickerby, D.S., 1997. Erosion and foreign object damage of thermal barrier coatings. High Temperature Corrosion and Protection of Materials 4, 935-948.
19. Peters, J.O., Roder, O., Boyce, B.L., Thompson, A.W., Ritchie, R.O., 2000. Role of foreign-object damage on thresholds for high-cycle fatigue in Ti-6Al-4V. Metallurgical and Materials Transactions A 31, 1571-1583.
20. Peters, J.O., Boyce, B.L., Chen, X., Mcnaney, J.M., Hutchinson, J.W., Ritchie, R.O., 2002. On the application of the Kitagawa-Takahashi diagram to foreign object damage and high cycle fatigue. Engineering Fracture Mechanics 69, 1425-1446.
21. Ritchie, R.O., Davidson, D.L., Boyce, B.L., Campbell, J.P., Roder, O., 1999. High-cycle fatigue of Ti-6A1-4V. Fatigue and Fracture of Engineering Materials and Structures 22, 621-631.