Mechanisms of creep deformation in polycrystalline Ni-base disk superalloys

Materials Science and Engineering: A

Volumn 483-484, Issue 1-2 C, 2008, Pages 25-32

  Unocic, R R ^a   Viswanathan, G B ^a   Sarosi, P M ^a   Karthikeyan, S ^b   Li, J ^a   Mills, M J ^a  

^a Ohio State University   (United States)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Creep; Deformation mechanisms; Microtwinning; Ni base superalloy

Indexed keywords

CREEP; CRYSTAL LATTICES; DEFORMATION; STACKING FAULTS; SUPERALLOYS; TWINNING;

MICROTWINNING; OROWAN LOOPING; SHOCKLEY PARTIALS;

NICKEL ALLOYS;

CREEP; CRYSTAL LATTICES; DEFORMATION; NICKEL ALLOYS; STACKING FAULTS; SUPERALLOYS; TWINNING;

EID: 41849090121     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2006.08.148     Document Type: Article

References (20)

1. Kear B.H., Leverant G.R., and Oblak J.M. Trans. ASM 62 (1969) 639-650
2. Hirth J.P., and Lothe J. Theory of Dislocations. 2nd ed. (1968), Wiley, New York p. 319
3. Condat M., and Decamps B. Scr. Metall. 21 (1987) 607-612
4. Decamps B., Morton A.J., and Condat M. Phil. Mag. A 64 (1991) 641-668
5. Decamps B., Raujol S., Coujou A., Pettinari-Sturmel F., Clement N., Locq D., and Caron P. Phil. Mag. A 84 (2004) 91-104
6. Decamps B., and Morton A.J. Phil. Mag. A 68 (1993) 1129-1149
7. Knowles D.M., and Chen Q.Z. Mater. Sci. Eng. A 340 (2003) 88-102
8. Kolbe M. Mater. Sci. Eng. A 319-321 (2001) 383-387
9. Kolbe M., Pelissier J., Ignat M., Shollock B., McLean M., Dupeux M., Kalogeridis A., Maldonado R., and Nembach E. Proceedings of ICSMA 10. The Japan Institute of Metals, Sendai (1994) 685
10. Viswanathan G.B., Sarosi P.M., Henry M.F., Whitis D.D., Milligan W.W., and Mills M.J. Acta Mater. 53 (2005) 3041-3057
11. Sarosi P.M., Viswanathan G.B., and Mills M.J. Scr. Mater. 55 (2006) 727-730
12. Karthikeyan S., Unocic R.R., Sarosi P.M., Viswanathan G.B., Whitis D.D., and Mills M.J. Scr. Mater. 54 (2006) 1157-1162
13. S. Karthikeyan, unpublished research.
14. R.R. Unocic, M.J. Mills, unpublished research.
15. Reppich B., Schepp P., and Wehner G. Acta Metall. 30 (1982) 95-104
16. Chen Q.Z., and Knowles D.M. Mater. Sci. Eng. A 356 (2003) 352-367
17. Manonukul A., Dunne F.P.E., and Knowles D. Acta Mater. 50 (2002) 2917-2931
18. Nembach E., and Neite G. Prog. Mater. Sci. 29 (1985) 177-319
19. Locq D., Caron P., Raujol S., Pettinari-Sturmel F., Coujou A., and Clement N. Proceedings of the 10th International Symposium on Superalloys (2004) 179-187
20. Sondhi S.K., Dyson B.F., and McLean M. Acta Mater. 52 (2004) 1761-1772