Creep-fatigue behavior at high temperature of a UDIMET 720 nickel-base superalloy

International Journal of Fatigue

Volumn 32, Issue 5, 2010, Pages 824-829

  Billot, T ^a   Villechaise, P ^a   Jouiad, M ^a   Mendez, J ^a  

^a ENSMA   (France)

Author keywords

Creep fatigue interactions; Damage processes; Deformation mechanisms; Hold time effect; Nickel base superalloy

Indexed keywords

CREEP-FATIGUE INTERACTIONS; DAMAGE PROCESS; DEFORMATION MECHANISM; HOLD TIME EFFECTS; NICKEL BASE SUPERALLOY;

CREEP; CREEP TESTING; FATIGUE CRACK PROPAGATION; FATIGUE TESTING; NICKEL; NICKEL ALLOYS; SCANNING ELECTRON MICROSCOPY; SUPERALLOYS; TRANSMISSION ELECTRON MICROSCOPY;

FATIGUE DAMAGE;

EID: 74849118137     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijfatigue.2009.07.003     Document Type: Article

References (12)

1. Flageolet B. Effet du vieillissement du superalliage base nickel N18 pour disques de turbines sur sa durabilité en fatigue et en fatigue-fluage à 700 °C. PhD thesis, University of Poitiers, France; 2005.
2. Miner R.V. Fatigue and creep-fatigue deformation of several nickel-base superalloys at 650 °C. Metall Trans A (1982) 1755-1765
3. Zrnik J. Influence of hold period on creep-fatigue deformation behavior of nickel base superalloy. Mater Sci Eng A319-321 (2001) 637-642
4. Krempl E, Wundt BM. Hold time effects in high-temperature low-cycle fatigue. ASTM STP 489; 1971. p. 1-29.
5. Terzi S. Comportement à haute temperature du superalliage Udimet 720 élaboré par MdP et optimise pour la tenue en fluage. Ph.D. Thesis, INP Toulouse, France; 2006.
6. Lu Y.L. Hold time effects on low cycle fatigue behaviour of HAYNES 230 superalloy at high temperatures. Mater Sci Eng A409 (2005) 282-291
7. Chen G.L. Induced creep and creep/fatigue of a nickel-base superalloy at ambient temperatures. Metall Trans A 13A (1982) 1951-1955
8. Hyde T.H. Fatigue, creep and creep/fatigue behavior of a nickel base superalloy at 700 °C. Fatigue Fract Eng Mater Struct 20 9 (1997) 1295-1303
9. Weinbel R.C. Creep-fatigue interaction in eutectic lead-tin solder alloy. J Mater Sci 22 (1987) 3901-3906
10. ® alloy 720. TR-88-002 unrestricted report, Special Metals Corporation; 1988.
11. Winstone M.R. Modes of failure under creep/fatigue loading of a nickel-based superalloy. J Mater Sci Eng 20 (1985) 2471-2476
12. Carbou C. Interactions fatigue-fluage sur le comportement en fissuration à haute température des superalliages pour disques de turbines. Effets d'oxydation. PhD thesis, Université de Poitiers, France; 2000.