Tension-compression creep asymmetry in a turbine disc superalloy: Roles of internal stress and thermal ageing

Acta Materialia

Volumn 52, Issue 7, 2004, Pages 1761-1772

  Sondhi, S K ^a,b   Dyson, B F ^a   McLean, M ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b NATIONAL METALLURGICAL LABORATORY   (India)

Author keywords

Creep; Internal stress; Nickel alloys; Tension compression asymmetry

Indexed keywords

AGE HARDENING; COMPACTION; COMPUTER SIMULATION; CREEP; MATHEMATICAL MODELS; MICROSTRUCTURE; NICKEL ALLOYS; RESIDUAL STRESSES; THERMAL EFFECTS; TURBINES;

TENSION COMPRESSION ASYMMETRY; THERMAL AGEING;

SUPERALLOYS;

EID: 1842502811     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2003.12.017     Document Type: Article

References (18)

1. Sondhi S.K., Dyson B.F., McLean M. Gupta N.K. Proceedings of the 8th International Symposium on Plasticity and Impact Mechanics. 2003;59 Phoenix Publishing House, Delhi.
2. Metcalfe E., Nath B., Wickens A. Mater. Sci. Eng. 67:1967;157.
3. Marucco A., Nath B. J. Mater. Sci. 23:1988;2107.
4. Timmins R., Greenwood G.W., Dyson B.F. Scr. Metall. 20:1986;67.
5. Stoloff N.S. Sims C.T., Hagel W.C. The superalloys. 1972;98 Wiley, New York.
6. Reppich B. Z. Metallkd. 85:1994;28.
7. Reppich B. Z. Metallkd. 75:1984;193.
8. Volkl R., Glatzel U., Feller-Kniepmeier M. Scr. Mater. 38:1998;893.
9. Muller L., Link T., Feller-Kniepmeier M. Scr. Metall. Mater. 26:1992;1297.
10. Sieborger D., Brehm H., Wunderlich F., Moller D., Glatzel U. Z. Metallkd. 18:2001;52.
11. Mallet O., et al. Int. J. Fatigue. 17:1995;129.
12. White C.H. Betteridge W., Heslop J. The nimonic alloys. 1974;63 Edward Arnold (Publishers) Limited.
13. Ardell A.J. Acta Metall. 16:1968;511.
14. Stevens R.A., Flewitt P.E.J. Mater. Sci. Eng. 37:1979;237.
15. Ashby M.F. Philos. Mag. 14:1970;399.
16. Dyson BF. In: Mishra RS, Earthman JC, Raj SV, editors. Proceedings of Creep Deformation: Fundamentals and Applications. Warrendale, PA: TMS; 2002. p. 309.
17. Derby B., Ashby M.F. Acta Metall. 35:1987;1349.
18. Ashby M.F., Dyson B.F. Valluri, et al. Advances in fracture research. 1984;3 Pergamon Press, Oxford.