Fatigue crack growth threshold concept and test results for Al- and Ti-alloys

ASTM Special Technical Publication

Volumn , Issue 1372, 2000, Pages 81-95

  Marci, Günter ^a  

^a GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM ALLOYS; CRACK PROPAGATION; CYCLIC LOADS; FATIGUE TESTING; FRACTURE MECHANICS; THERMAL EFFECTS; TITANIUM ALLOYS;

FATIGUE THRESHOLD;

FATIGUE OF MATERIALS;

EID: 0033907584     PISSN: 10403094     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1520/stp13427s     Document Type: Conference Paper

References (14)

1. Marci, G., "Fatigue Crack Propagation Threshold: What Is It and How Is It Measured ?" Journal of Testing and Evaluation, JTEVA, Vol. 26, No. 3, May 1998, pp. 220-233.
2. ASTM E 647 - 95a, Standard Test Method for Measurement of Fatigue Crack Growth Rates, Annual Book of ASTM Standards, Section 3, Vol. 03.01.
3. eff," Engineering Fracture Mechanics, Vol. 53, No. 1, 1996, pp. 23-36.
4. th Volume, ASTM STP 1332, T. L. Panontin and S. D. Sheppard, Eds., American Society for Testing and Materials, 1998.
5. Marci, G., Castro, D.E., and Bachmann, V., "Fatigue Crack Propagation Threshold," Journal of Testing and Evaluation, JTEVA, Vol. 17, No. 1, 1989, pp. 28-39.
6. Marci, G., "A Fatigue Crack Growth Threshold," Engineering Fracture Mechanics, Vol. 41, No. 3, 1992, pp. 367-385.
7. T)," Fatigue and Fracture of Engineering Materials and Structures, Vol. 17, No. 8, 1994, pp. 891-907.
8. Davenport, R. T. and Brook, R., "The Stress Intensity Range in Fatigue," Fatigue and Fracture of Engineering Materials and Structures, Vol. 1, 1979, pp. 151-158.
9. Bailon, J.-P., Dickson, J. I., Masounave, J., and Bathias, C., 'Technical Note: Comments on the Threshold Stress Intensity Range in Fatigue," Fatigue and Fracture of Engineering Materials and Structures, Vol. 3, 1981, pp. 277-283.
10. Marci, G., "Effect of the active Plastic zone on Fatigue Crack Growth Rates," Fracture Mechanics, ASTM STP 677, C. W. Smith, Ed., American Society for Testing and Materials, 1979, pp. 168-186.
11. max Test Procedure to Predict Small Crack Growth Behavior in 2090-T8E41 Aluminum-Lithium Alloy," Scripta Metallurgica, Vol. 21, 1987, pp. 1541-1546.
12. Marci, G., "Comparison of fatigue crack propagation Thresholds of two Ti turbine-disk materials," Fatigue, Vol. 16, August 1994, pp. 409-412.
13. Marci, G., "Abnormal da/dN - ΔK curves: New failure mode with Ti - alloys," Mat. -wiss. u. Werkstofftech., Vol. 28, 1997, pp. 51-58.
14. Lang, M., Hartman, G. A., and Larsen, J. M., "Investigation of an Abnormality in Fatigue Crack Growth Curves - the Marci Effect," Scripta Metallurgica, Vol. 38, No. 12, 1998, pp. 1803-1810.