Suzuki segregation in Co-Ni-based superalloy at 973 K: An experimental and computational study by phase-field simulation

Acta Materialia

Volumn 60, Issue 6-7, 2012, Pages 2901-2915

  Koizumi, Yuichiro ^a   Nukaya, Takeshi ^a   Suzuki, Sho ^a   Kurosu, Shingo ^a   Li, Yunping ^a   Matsumoto, Hiroaki ^a   Sato, Kazuhisa ^a   Tanaka, Yuji ^a   Chiba, Akihiko ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Interface segregation; Phase field models; Refractory metals; Strain aging; Transmission electron microscopy (TEM)

Indexed keywords

COLD DEFORMATION; COMPUTATIONAL STUDIES; CR SEGREGATION; IN-PLANE ORDERING; INTERFACE SEGREGATION; NB ADDITION; NB ATOMS; ON DYNAMICS; PHASE FIELD MODELS; PHASE-FIELD SIMULATION; PLASTIC DEFORMATION BEHAVIOR; ROOM TEMPERATURE; SCANNING TRANSMISSION ELECTRON MICROSCOPY; SHORT RANGE ORDERING; STACKING FAULT ENERGIES; STRAIN RATE DEPENDENCE; STRAIN-AGING; STRUCTURAL CHANGE; TRANSMISSION ELECTRON MICROSCOPY (TEM);

DEFORMATION; ENERGY DISPERSIVE SPECTROSCOPY; PHASE INTERFACES; REFRACTORY METALS; STRAIN RATE; TRANSMISSION ELECTRON MICROSCOPY;

SUPERALLOYS;

EID: 84862808247     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2012.01.054     Document Type: Article

References (37)

1. A. Chiba, X.G. Li, and M.S. Kim Philos Mag 79 1999 1533
2. Takahashi O, Sugawara R, Chiba A. Co-Ni-base alloy. US Patent 2005/0016645 A1; 2005.
3. J.M. Drapier, D. Coutsouradis, and L. Habraken Acta Metall 15 1967 673
4. A.H. Graham, and J.L. Youngblood Metal Trans 1 1970 423
5. R.P. Singh, and R.D. Doherty Metall Trans A 23 1992 307
6. D. Coutsouradis, A. Davin, and M. Lamberigts Mater Sci Eng 88 1987 11
7. A. Chiba, N. Nomura, and Y. Ono Acta Mater 55 2007 2119
8. A. Chiba, K. Kumagai, N. Nomura, and S. Miyakawa Acta Mater 55 2007 1309
9. S. Hiromoto, E. Onodera, A. Chiba, K. Asami, and T. Hanawa Biomaterials 26 2005 4912
10. S. Kurosu, H. Matsumoto, A. Chiba, C. Landron, D. Fabregue, and E. Maire Scripta Mater 64 2011 367
11. T. Otomo, H. Matsumoto, N. Nomura, and A. Chiba J Jpn Inst Met 73 2009 74
12. T. Otomo, H. Matsumoto, N. Nomura, and A. Chiba Mater Trans 51 2010 434
13. Nukaya T, Matsumoto H, Konno TJ, Chiba A. PFAM XVIII: the 18th international symposium on processing and fabrication of advanced materials, Sendai; 2009. p. 57-964.
14. H. Suzuki Sci Rep Res Inst Tohoku Univ A 4 1952 452
15. L. Remy, A. Pinean, and B. Thomas Mater Sci Eng 36 1978 47
16. P.C. Gallagher Metall Trans 1 1970 2429
17. G.W. Han, I.P. Jones, and R.E. Smallman Acta Mater 51 2003 2731 2742
18. Konno TJ, Tadano T, Matsumoto H, Chiba A. EMC 2008: 14th european microscopy congress, Aachen, M3, M3.1; 2008. p. 447-8.
19. Y. Koizumi, M. Mizuno, A. Sugihara, Y. Minamino, and Y. Shirai Philos Mag 90 2010 3919
20. L.Q. Chen Annu Rev Mater Res 32 2002 113
21. Chen LQ. In: Raabe D, Roters F, Barlat F, Chen LQ, editors. Continuum scale simulation of engineering materials. Weinheim: Wiley-VCH; 2004. p. 37.
22. Y.Z. Wang, and J. Li Acta Mater 58 2010 1212
23. L. Granasy, T. Pusztai, T. Borzsonyi, G. Toth, G. Tegze, and J.A. Warren J Mater Res 21 2006 309
24. G.B. Olson, and M. Cohen Metall Trans A 7 1976 1897 1904
25. B. Sundman, and J. gren J Phys Chem Solids 42 1981 297
26. T. Ericsson Acta Metall 14 1966 853 865
27. R. Kobayashi Physica D 63 1993 410
28. Park W. Ph.D thesis. Cambridge, MA: Massachusetts Institute of Technology; 1988.
29. Y. Koizumi, S.M. Allen, and Y. Minamino Acta Mater 56 2008 5861
30. J.W. Cahn, and J.E. Hilliard J Chem Phys 28 1958 258
31. S.M. Allen, and J.W. Cahn Acta Metall 27 1979 1085
32. Y.-W. Cui, M. Jiang, I. Ohnuma, K. Oikawa, R. Kainuma, and K. Ishida J Phase Equilib Diffus 29 2008 2
33. H. Saka Philos Mag A 47 1983 131
34. B.G. Mendis, I.P. Jones, and R.E. Smallman J Electron Microsc 53 2004 311
35. Koizumi Y, Otomo T, Chiba A. Unpublished.
36. Erickson GL, Kissinger RD, Deye DJ, Anton DL, Cetel AD, Nathal MV, Pollock TM, Woodford DA, editors. Superalloys 1996. Warrendale, PA: TMS; 1996. p. 35-44.
37. K.P. Gupta J Phase Equilib Diffus 25 2004 292