Microstructure-sensitive notch root analysis for dwell fatigue in Ni-base superalloys

International Journal of Fatigue

Volumn 31, Issue 3, 2009, Pages 515-525

  Tjiptowidjojo, Yustianto ^a   Przybyla, Craig ^b   Shenoy, Mahesh ^c   McDowell, David L ^a,b  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b Georgia Institute of Technology   (United States)

^c SCHLUMBERGER   (United States)

Author keywords

Fatigue; Microstructure; Ni base superalloys; Viscoplasticity models

Indexed keywords

ABS RESINS; BACKPROPAGATION; CONSTITUTIVE MODELS; MODEL STRUCTURES; NEURAL NETWORKS; NICKEL; NICKEL ALLOYS; NUMERICAL ANALYSIS; PLASTICITY; SUPERALLOYS; VISCOPLASTICITY; VISCOSITY;

ARTIFICIAL NEURAL NETWORKS; CYCLIC STRESSES; CYCLIC VISCO PLASTICITIES; DWELL FATIGUES; FATIGUE; FATIGUE NOTCHES; GRAIN SIZES; IN COMPONENTS; INTERNAL STATE VARIABLES; LIFE PREDICTIONS; LOAD HISTORIES; MACROSCOPIC MODELS; MATERIAL PARAMETERS; MICROSTRUCTURE ATTRIBUTES; NI-BASE SUPERALLOYS; NOTCH ROOTS; PEAK LOADS; POLYCRYSTAL PLASTICITIES; POTENTIAL IMPACTS; PRECIPITATE VOLUME FRACTIONS; VISCOPLASTIC CONSTITUTIVE MODELS; VISCOPLASTICITY MODELS;

MICROSTRUCTURE;

EID: 56249119158     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijfatigue.2008.04.007     Document Type: Article

References (29)

1. ABAQUS/Standard user's manual. Version 6.5. Pawtucket, RI: HKS, Inc.; 2005.
2. Abdel-Karim M., and Ohno N. Kinematic hardening model suitable for ratchetting with steady-state. Int J Plast, Elsevier, UK 16 3-4 (2000) 225-240
3. Asaro R.J. Crystal plasticity. J Appl Mech Trans ASME 50 4b (1983) 921-934
4. Asaro R.J. Micromechanics of crystals and polycrystals. Adv Appl Mech 23 (1983) 1-115
5. Bennett V. A study of microscale phenomena in small crack propagation under multiaxial fatigue. Ph.D. thesis. Georgia Institute of Technology; 1999.
6. Bilby B.A., Bullough R., and Smith E. Continuous distributions of dislocations: a new application of the methods of non-Riemannian geometry. Proc Roy Soc Lond UK Ser A (Math Phys Sci) 231 (1955) 263-273
7. Chaboche J.L. Constitutive equations for cyclic plasticity and cyclic viscoplasticity. Int J Plast UK 5 3 (1989) 247-302
8. Cuitiño A., and Ortiz M. Material-independent method for extending stress update algorithms from small-strain plasticity to finite plasticity with multiplicative kinematics. Eng Comput (Swansea, Wales) 9 4 (1992) 437-451
9. Hill R., and Rice J.R. Constitutive analysis of elastic-plastic crystals at arbitrary strain. J Mech Phys Solids UK 20 6 (1972) 401-413
10. Jackson M.P., and Reed R.C. Heat treatment of UDIMET 720Li: the effect of microstructure on properties. Mater Sci Eng A259 (1999) 85-97
11. Jordan E.H., and Walker K.P. A viscoplastic model for single crystals. Trans ASME J Eng Mater Technol USA 114 1 (1992) 19-26
12. Lemaitre J., and Chaboche J.L. Mechanics of solid materials (1990), Cambridge University Press, UK
13. Mandel J. Thermodynamics and plasticity. Proceedings of the international symposium on foundations of continuum thermodynamics (1974), MacMillan, London 283
14. McDowell D.L. Description of nonproportional cyclic ratchetting behavior. Eur J Mech A/Solids France 13 5 (1994) 593-604
15. McDowell D.L. Stress state dependence of cyclic ratchetting behavior of two rail steels. Int J Plast Elsevier UK 11 4 (1995) 397-421
16. McDowell D.L. Internal state variable theory. In: Yip S., and Horstemeyer M.F. (Eds). Handbook of materials modeling, Part A: methods (2005), Springer, The Netherlands 1151-1170
17. McDowell D.L. Microstructure-sensitive computational fatigue analysis. In: Yip S., and Horstemeyer M.F. (Eds). Handbook of materials modeling, Part A: methods (2005), Springer, The Netherlands 1193-1214
18. McDowell D.L. Simulation-based strategies for microstructure-sensitive fatigue modeling. Mater Sci Eng A (2007) 10.1016/j.msea.2006.08.129
19. McGinty RD. Multiscale representation of polycrystalline inelasticity. Ph.D. thesis. Georgia Institute of Technology; 2001.
20. Milligan WW, Orth EL, Schirra JJ, Savage MF. Effects of microstructure on the high temperature constitutive behavior of IN100. Superalloys 2004. In: Proceedings of the tenth international symposium on superalloys sponsored by the TMS seven springs international symposium committee, in cooperation with the TMS high temperature alloys committee and ASM international. Warrendale, PA, USA: TMS; 2004. p. 331-9.
21. Moosbrugger J.C., and McDowell D.L. On a class of kinematic hardening rules for nonproportional cyclic plasticity. Trans ASME J Eng Mater Technol USA 111 1 (1989) 87-98
22. Moosbrugger J.C., and McDowell D.L. A rate-dependent bounding surface model with a generalized image point for cyclic nonproportional viscoplasticity. J Mech Phys Solids UK 38 5 (1990) 627-656
23. Ohno N., and Wang J.D. Transformation of a nonlinear kinematic hardening rule to a multisurface form under isothermal and nonisothermal conditions. Int J Plast Elsevier UK 7 8 (1991) 879-891
24. Ohno N., and Wang J.D. Two equivalent forms of nonlinear kinematic hardening: application to nonisothermal plasticity. Int J Plast Elsevier UK 7 7 (1991) 637-650
25. Rice J.R. Inelastic constitutive relations for solids: an internal-variable theory and its application to metal plasticity. J Mech Phys Solids UK 19 6 (1971) 433-455
26. Shenoy MM. Constitutive modeling and life prediction in Ni-base superalloys. Ph.D. thesis. Georgia Institute of Technology; 2006.
27. Shenoy M., Tjipowidjojo Y., and McDowell D.L. Microstructure-sensitive modeling of polycrystalline IN 100. Int J Plast (2008) 10.1016/j.ijplas.2008.01.001
28. Stouffer D.C., and Bodner S.R. A constitutive model for the deformation induced anisotropic plastic flow of metals. Int J Eng Sci UK 17 6 (1979) 757-764
29. Wang A.-J., Kumar R.S., Shenoy M.M., and McDowell D.L. Microstructural-based multiscale constitutive modeling of γ-γ′ nickel-base superalloys. Int J Multiscale Comput Eng 4 5-6 (2006) 663-692