Influence of cooling rate on the development of multiple generations of γ′ precipitates in a commercial nickel base superalloy

Materials Characterization

Volumn 62, Issue 9, 2011, Pages 878-886

  Singh, A R P ^a   Nag, S ^a   Hwang, J Y ^a   Viswanathan, G B ^b   Tiley, J ^b   Srinivasan, R ^d   Fraser, H L ^c   Banerjee, R ^a  

^a UNIVERSITY OF NORTH TEXAS   (United States)

^b AIR FORCE RESEARCH LABORATORY   (United States)

^c The Ohio State University   (United States)

^d EXXONMOBIL UPSTREAM RESEARCH COMPANY   (United States)

Author keywords

Atom probe tomography; Energy filtered transmission electron microscopy; Gamma prime; Nickel base superalloy

Indexed keywords

ATOM PROBE TOMOGRAPHY; COMMERCIAL NICKEL BASE SUPERALLOYS; CONTINUOUS COOLING; COOLING RATES; ENERGY FILTERED TRANSMISSION ELECTRON MICROSCOPY; EQUILIBRIUM COMPOSITIONS; GAMMA PRIME; HIGH NUCLEATION DENSITY; HIGH RATE; MATRIX; MULTI-MODAL; NICKEL BASE SUPERALLOY; NON EQUILIBRIUM; PHASE FIELDS; PRIMARY PRECIPITATES; SECONDARY PRECIPITATES; SOLUTIONIZING; THREE-DIMENSIONAL ATOM-PROBE TOMOGRAPHY;

COOLING; NICKEL; PROBES; SIZE DISTRIBUTION; TRANSMISSION ELECTRON MICROSCOPY;

SUPERALLOYS;

EID: 79960575262     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchar.2011.06.002     Document Type: Article

References (29)

1. D.D. Krueger, R.D. Kissinger, R.D. Menzies, C.S. Wukusick, Fatigue crack growth resistant nickel-base article and alloy and method for making, U.S. Patent 4957567, 1990.
2. S.T. Wlodek, M. Kelly, and D.A. Alden The structure of Rene' 88DT, superalloys TMS R.D. Kissinger, D.J. Deye, D.L. Anton, A.D. Cetel, M.V. Nathal, T.M. Pollock, 1996 129 136
3. J.Y. Hwang, R. Banerjee, J. Tiley, R. Srinivasan, G.B. Viswanathan, and H.L. Fraser Nanoscale characterization of elemental partitioning between gamma and gamma prime phases in René 88 DT nickel-base superalloy Metall Mater Trans A 40 2009 24 35
4. J.Y. Hwang, S. Nag, A.R.P. Singh, R. Srinivasan, J. Tiley, and G.B. Viswanathan Compositional variations between different generations of γ′ precipitates forming during continuous cooling of a commercial nickel-base superalloy Metall Mater Trans A 40 2009 3059 3068
5. R.C. Reed The superalloys: fundamentals and applications 2009 Cambridge University Press
6. R. Srinivasan, R. Banerjee, J.Y. Hwang, G.B. Viswanathan, J. Tiley, and H.L. Fraser Atomic scale structure and chemical composition across order-disorder interfaces Phys Rev Lett 102 2009 086101
7. D. Blavette, E. Cadel, and B. Deconihout The role of the atom probe in the study of nickel-based superalloys Mater Charact 44 2000 133 157 (Pubitemid 30561187)
8. M.K. Miller, A. Cerezo, M.G. Hetherington, and G.D.W. Smith Atom probe field ion microscopy 1996 Oxford University Press Oxford, England 476 483
9. M.K. Miller Contributions of atom probe tomography to the understanding of nickel-based superalloys Micron 32 2001 757 764 (Pubitemid 32783831)
10. D.N. Seidman, C.K. Sudbrack, and K.E. Yoon The use of 3-D atom-probe tomography to study nickel-based superalloys JOM 58 2006 34 39 (Pubitemid 46002056)
11. Y. Zhang, N. Wanderka, G. Schumacher, R. Schneider, and W. Neumann Phase chemistry of the superalloy SC16 after creep deformation Acta Mater 48 2000 2787 2793
12. S.S.A. Gerstl, D.N. Seidman, A.A. Gribb, and T.F. Kelly Leap microscopes look at TiAl alloys Adv Mater Processes 162 2004 31 33
13. O.C. Hellman, J.A. Vandenbroucke, J. Rusing, D. Isheim, and D.N. Seidman Analysis of three-dimensional atom-probe data by the proximity histogram Microsc Microanal 6 2000 437 444
14. K.E. Yoon, R.D. Noebe, O.C. Hellman, and D.N. Seidman Dependence of interfacial excess on the threshold value of the iso-concentration surface Surf Interface Anal 36 2004 594 597
15. M.K. Miller Interface analysis with the three-dimensional atom probe Surf Interface Anal 31 2001 593 598
16. A. Buchon, A. Menand, and D. Blavette Phase composition and grain-boundary segregation in a nickel base superalloy: a preliminary TEM-APFIM investigation Surf Sci 246 1-3 1991 218 224 (Pubitemid 21738889)
17. M. Watanabe, D. Saxey, R. Zheng, D. Williams, and S. Ringer Characterization of Ni-base superalloys on the atomic scale by atom probe tomography and spherical-aberration corrected analytical electron microscopy techniques Microsc Microanal 12 Suppl. 02 2006 534 535 (Pubitemid 44718973)
18. P.M. Sarosi, G.B. Viswanathan, D. Whitis, and M.J. Mills Imaging and characterization of fine gamma-prime precipitates in commercial nickel-based superalloys Ultramicroscopy 103 2005 83 93 (Pubitemid 40363984)
19. S.S. Babu, M.K. Miller, J.M. Vitek, and S.A. David Characterization of the microstructure evolution in a nickel base superalloy during continuous cooling conditions Acta Mater 49 2001 4149 4160 (Pubitemid 33060540)
20. P.M. Sarosi, B. Wang, J.P. Simmons, Y. Wang, and M.J. Mills Formation of multimodal size distributions of γ′ in a nickel-base superalloy during interrupted continuous cooling Scr Mater 57 2007 767 770 (Pubitemid 47102692)
21. Y.H. Wen, J.P. Simmons, C. Shen, C. Woodword, and Y. Wang Phase-field modeling of bimodal particle size distributions during continuous cooling Acta Mater 51 2003 1123 1132
22. Y.H. Wen, B. Wang, J.P. Simmons, and Y. Wang A phase-field model for heat treatment applications in Ni-based alloys Acta Mater 54 2006 2087 2099
23. R. Radis, M. Schaffer, M. Albu, G. Kothleitner, P. Polt, and E. Kozeschnik Multimodal size distributions of γ′ precipitates during continuous cooling of UDIMET 720 Li Acta Mater 57 2009 5739 5747
24. J. Tiley, G.B. Viswanathan, J.Y. Hwang, A. Shiveley, and R. Banerjee Evaluation of gamma prime volume fractions and lattice misfits in a nickel base superalloy using the external standard X-ray diffraction method MSE A 528 1 2010 32 36
25. A.J. Ardell The effect of volume fraction on particle coarsening: theoretical considerations Acta Metall 20 1972 61 71
26. D.J. Chellman, and A.J. Ardell The coarsening of γ′ precipitates at large volume fractions Acta Metall 22 1974 577 588
27. A.J. Ardell, and R.B. Nicholson The coarsening of γ′ in Ni-Al alloys J Phys Chem Solids 27 1966 1793 1794
28. G. Boussinot, A. Finel, and Y.L. Bouar Phase-field modeling of bimodal microstructures in nickel-based superalloys Acta Mater 57 2009 921 931
29. C.K. Sudbrack, K.E. Yoon, R.D. Noebe, and D.N. Siedman Temporal evolution of the nanostructure and phase compositions in a model Ni-Al-Cr Alloy Acta Mater 54 2006 3199 3210 (Pubitemid 44202433)