Sulfur embrittlement on γ/γ′ interface of Ni-base single crystal superalloys

Acta Materialia

Volumn 51, Issue 4, 2003, Pages 1079-1086

  Chen, K ^a   Zhao, L R ^a   Tse, J S ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

interface; First principles calculations; Ni base superalloys; Sulfur embrittlement

Indexed keywords

CHEMICAL BONDS; DOPING (ADDITIVES); EMBRITTLEMENT; FRACTURE; INTERFACES (MATERIALS); NICKEL; QUANTUM THEORY; SHEAR STRENGTH; SINGLE CRYSTALS; SUBSTITUTION REACTIONS; SULFUR;

BOND ORDERS;

SUPERALLOYS;

EID: 0037465280     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-6454(02)00512-8     Document Type: Article

References (28)

1. Merica P.D., Waltenberg R.T. Trans AIME. 71:1925;709.
2. Lozinsky M.G. Russ Metall. 5:1967;65.
3. Kraai D.A., Floreen S. Trans AIME. 230:1964;833.
4. Bay A.S. Phys Met Metallogr. 25:1968;179.
5. Floreen S., Wrestbrook J.H. Acta Metall. 17:1974;1175.
6. Holt R.T., Wallace W. Int Metals Rev. 203:1976;1.
7. Briant C.L., Messmer R.P. Philos Mag B. 42:1980;569.
8. Briant C.L., Messmer R.P. Acta Metall. 30:1982;457.
9. Eberhart M.E., Johnson K.H., Latanision R.M. Acta Metall. 32:1984;955.
10. Loier C., Boos J. Metall Trans A. 12A:1981;1223.
11. Pugh S.F. Philos Mag. 45:1954;823.
12. Rice J., Thomson R. Philos Mag. 29:1974;73.
13. Rice J. J Mech Phys Solids. 40:1992;239.
14. Caron P., Khan T. Aerosp Sci Technol. 3:1999;513.
15. Chen K, Zhao LR, Tse JS. Philos Mag, in press.
16. Chen K, Zhao LR, Tse JS. Philos Mag Lett, in press.
17. Dixon D.A., Andzelm J., Fitzerald G., Wimmer E., Jasien P. Labanowski J.K., Andzelm J.W. Density functional methods in chemistry. 1991;33 Springer, Berlin.
18. Tang S.P., Freeman A.J., Olson G.B. Phys Rev B. 47:1993;2441.
19. Perdew J.P., Wang Y. Phys Rev B. 33:1986;8800.
20. Hirschfeld F.L. Theor Chim Acta. 44:1977;129.
21. Mulliken R.S. J Chem Phys. 23:1955;1833.
22. Mayer I. Int J Quantum Chem. 29:1986;477.
23. Sun S., Kioussis N. Phys Rev B. 54:1996;3074.
24. Liu Y., Chen K., Lu G., Zhang J., Hu Z.Q. Acta mater. 45:1997;1837.
25. Blavette D., Caron P., Khan T. Scr Metall. 20:1986;1395.
26. Wanderka N., Glatzel U. Mater Sci Eng A. 203:1995;69.
27. Warren P.J., Cerezo A., Smith G.D.W. Mater Sci Eng A. 250:1998;88.
28. Cetel A.D., Duhl D.N. Superalloys 1988. 1988;235 The Metallurgical Society, Inc. Warrendale, PA.