Fatigue crack growth behavior of PWA 1484 single crystal superalloy at elevated temperatures

Journal of Engineering for Gas Turbines and Power

Volumn 118, Issue 2, 1996, Pages 399-405

  Telesman, J ^a   Ghosn, L J ^b  

^a NASA GLENN RESEARCH CENTER   (United States)

^b CASE WESTERN RESERVE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALS; FATIGUE CRACKS;

EID: 0029828158     PISSN: 07424795     EISSN: 15288919     Source Type: Journal    
DOI: 10.1115/1.2816603     Document Type: Article

References (11)

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2. Chan, K. S., and Cruse, T. A., 1986, “Stress intensity Solutions for Anisotropic Compact Tension Specimen With Inclined Cracks,” Eng. Fracture Mechanics, Vol. 23, No. 5, pp. 863-874.
3. Chen, O. Y., 1985, “Crystallographic Fatigue Crack Propagation in Single Crystal Superalloys,” PhD Thesis, University of Connecticut, Storrs, CT.
4. Chen, Q., and Liu, H. W., 1988, “Resolved Shear Stress Intensity Coefficient and Fatigue Crack Growth in Large Crystals,” NASA CR-182137.
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6. Duquette, D. J., Gell, M., and Piteo, J. W., 1970, “A Fractographic Study of Stage 1 Fatigue Cracking in Nickel-Base Superalloy Single Crystal,” Met. Trans., Vol. 1, pp. 3107-3115.
7. Leverant, G. A., and Gell, M., 1975, “The Influence of Temperature and Cyclic Frequency on the Fatigue Fracture of Cube Oriented Nickel-Base Superalloy Single Crystal,” Met. Trans A, Vol. 6A, pp. 367-371.
8. McGowan, J. J., and Liu, H. W., 1983, “Kinetic Model of High Temperature Crack Growth,” in: Proc. of the 27th Sagamore Army Materials Research Conference, J. J. Burke and V. Weiss, eds., pp. 377-390.
9. Phillips, A., Kerlins, V., and Whiteson, B. W., 1965, Electron Fractography Handbook, ML-TDR-64-416.
10. Telesman, J., and Ghosn, L. J., 1989, “The Unusual Near-Threshold FCG Behavior of a Single Crystal Superalloy and the Resolved Shear Stress as the Crack Driving Force,” Engineering Fracture Mechanics, Vol. 34, No. 5/6, pp. 1183-1196.
11. Telesman, J., and Ghosn, L. J., 1993, “Effect of Crystal Orientation on the Fatigue Crack Growth of a Single Crystal Alloy,” Proceedings, Fatigue 93, J. Bailon and J. I. Dickson, eds., EMAS Publishing, Vol. II, pp. 835-841.