Improvement of creep rupture strength of a liquid metal cooling directionally solidified nickel-base superalloy by carbides

Journal of Alloys and Compounds

Volumn 475, Issue 1-2, 2009, Pages 648-651

  Zhao, K ^a   Ma, Y H ^a   Lou, L H ^a  

^a INSTITUTE OF METAL RESEARCH   (China)

Author keywords

Crystal growth; High temperature alloys; Mechanical properties; Microstructure

Indexed keywords

CARBIDES; COOLING; CREEP; CRYSTAL GROWTH; CRYSTAL MICROSTRUCTURE; CRYSTALLIZATION; EUTECTICS; GRAIN BOUNDARIES; LIQUID METALS; MECHANICAL PROPERTIES; NICKEL ALLOYS; SEMICONDUCTOR COUNTERS;

CARBIDE STRENGTHENING; COOLING EFFICIENCIES; CREEP RUPTURE STRENGTHS; DIRECTIONALLY SOLIDIFIED; EUTECTIC CARBIDES; HIGH TEMPERATURE ALLOYS; HIGH TEMPERATURES; LIQUID METAL COOLING; LOW STRESS; NICKEL-BASE SUPERALLOYS;

SUPERALLOYS;

EID: 63649116585     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2008.07.127     Document Type: Article

References (23)

1. Kobayashi T., Sato M., Koizumi Y., Harada H., Yamagata T., Tamura A., and Fujioka J. In: Pollock T.M. (Ed). Superalloys (2000), TMS 323
2. Brill U. Adv. Eng. Mater. 3 (2001) 916
3. Gittins A. J. Mater. Sci. 5 (1970) 223
4. Kishkin S.T., and Stroganov G.B. J. Aeronaut. Mater. 12 (1992) 1
5. Baldan A. Z. Metallkd. 83 (1992) 10
6. J.G. Tschinkel, A.F. Giamei, B.H. Kearn, Apparatus for Casting of Directionally Solidified Articles, U.S. Patent No. 3,763,926 (1973).
7. A.J. Elliott, Directional solidification of large cross-section Ni-base superalloy castings via liquid-metal cooling, Ph.D. Thesis, The University of Michigan, 2005.
8. Chen Q.Z., Jones C.N., and Knowles D.M. Scripta Mater. 47 (2002) 669
9. Liu L., Sommer F., and Fu H.Z. Scripta Metall. Mater. 30 (1994) 587
10. Chen J., Lee J.H., Jo C.Y., Choe S.J., and Lee Y.T. Mater. Sci. Eng. A 247 (1998) 113
11. Fernandez R., Lecomte J.C., and Kattamis T.Z. Metall. Trans. A 9 (1978) 1381
12. Sun W.R., Lee J.H., Seo S.M., Choe S.J., and Hu Z.Q. Mater. Sci. Eng. A 271 (1999) 143
13. Stevens R.A., and Flewitt P.E.J. Mater. Sci. Eng. 37 (1979) 237
14. Koul A.K., and Castillo R. Metall. Trans. A 19A (1988) 2049
15. Lvov G., Levit V.L., and Kaufman M.J. Metall. Mater. Trans. A 35A (2004) 1669
16. Fegan S.C., Kattamis T.Z., Morral J.E., and Bhambri A.K. J. Mater. Sci. Lett. 10 (1975) 1266
17. Rusing J., and Wanderka N. Scripta Mater. 46 (2002) 235
18. Blavette D., Caron P., and Khan T. In: Reichman S., Duhl D.N., Maurer G., Antolovich S., and Lund C. (Eds). Superalloys (1988), TMS 305
19. Nabarro F.R.N., and de Villiers H.L. The Physics of Creep (1995), Taylor & Francis Ltd. pp. 37-42
20. Cadek J. Creep in Metallic Materials (1988), Elsevier Science Publication, Amsterdam p. 19
21. Kurishita H., Nakajima K., and Yoshinaga H. Mater. Sci. Eng. 54 (1982) 177
22. Kelly A., and Rowcliffe D.J. J. Am. Ceram. Soc. 50 (1967) 253
23. Chevacharoenkul S., and Davis R.F. Acta Metall. 37 (1989) 417