Constitutive modeling and failure mechanisms of anisotropic tensile and creep behaviors of nickel-base directionally solidified superalloy

Materials and Design

Volumn 45, Issue , 2013, Pages 663-673

  Shi, Duoqi ^a   Dong, Chengli ^a   Yang, Xiaoguang ^a  

^a BEIHANG UNIVERSITY   (China)

Author keywords

Anisotropy; Constitutive model; Directionally solidified; Parameter identification; Tertiary creep

Indexed keywords

CLEAVAGE PLANE; CREEP BEHAVIORS; CREEP DAMAGES; CREEP DEFORMATIONS; CREEP FRACTURE; DAMAGE EVOLUTION EQUATION; DIRECTIONALLY SOLIDIFIED; DIRECTIONALLY SOLIDIFIED SUPERALLOY; ELASTO-VISCOPLASTICITY; ENERGY DISPERSIVE X-RAY SPECTROMETERS; EXPERIMENTAL CURVES; EXPLICIT INTEGRATION; FAILURE MECHANISM; FOURTH-ORDER; FRACTURE MORPHOLOGY; HIGH TEMPERATURE; MATERIAL PARAMETER; MODEL MATERIALS; NICKEL BASE SUPERALLOY; NON-METALLIC INCLUSIONS; OPTIMIZATION STRATEGY; SELF-ADAPTIVE; STRESS TENSORS; TENSILE FRACTURE SURFACES; TERTIARY CREEP; TRANSGRANULAR FRACTURE; TRANSVERSELY ISOTROPIC; USER MATERIAL;

ABAQUS; ANISOTROPY; CONSTITUTIVE MODELS; CREEP; CURVE FITTING; IDENTIFICATION (CONTROL SYSTEMS); LOADING; MORPHOLOGY; NICKEL; SCANNING ELECTRON MICROSCOPY; SUPERALLOYS; TENSILE STRENGTH; TENSORS;

FRACTURE;

EID: 84868616887     PISSN: 02641275     EISSN: 18734197     Source Type: Journal    
DOI: 10.1016/j.matdes.2012.09.031     Document Type: Article

References (26)

1. Shenoy M.M., McDowell D.L., Neu R.W. Transversely isotropic viscoplasticity model for a directionally solidified Ni-base superalloy. Int J Plast 2006, 22:2301-2326.
2. Kupkovits R.A., Neu R.W. Thermomechanical fatigue of a directionally-solidified Ni-base superalloy: smooth and cylindrically-notched specimens. Int J Fatigue 2010, 32:1330-1342.
3. 3Al based intermetallic alloy. Mater Des 2012, 41:192-197.
4. Kayacan R., Varol R., Kimilli O. The effects of pre- and post-weld heat treatment variables on the strain-age cracking in welded Rene 41 components. Mater Res Bull 2004, 39:2171-2186.
5. Yang X.G., Dong C.L., Shi D.Q., Zhang L. Experimental investigation on both low cycle fatigue and fracture behavior of DZ125 base metal and brazed joint at elevated temperature. Mater Sci Eng A 2011, 528:7005-7011.
6. Shi D.Q., Dong C.L., Yang X.G., Zhang L., Hou J.B., Liu Y. Experimental investigations on creep rupture strength and failure mechanism of vacuum brazed joints of a DS superalloy at elevated temperature. Mater Sci Eng A 2012, 545:162-167.
7. Vladimirov I.N., Reese S., Eggeler G. Constitutive modeling of the anisotropic creep behavior of nickel-base single crystal superalloys. Int J Mech Sci 2009, 51:305-313.
8. Prasad S.C., Rajagopal K.R., Rao I.J. A continuum model for the creep of single crystal nickel- base superalloys. Acta Mater 2005, 53:669-679.
9. Osterle W., Bettge D., Fedelich B., Klingelhoffer K. Modelling the orientation and direction dependence of the critical resolved shear stress of nickel-base superalloy single crystals. Acta Mater 2000, 48:689-700.
10. Vladimirov I.N., Reese S., Eggeler G. Constitutive modelling of the anisotropic creep behaviour of nickel-base single crystal superalloys. Int J Mech Sci 2009, 51:305-313.
11. Liu Z.L., Zhuang Z., Liu X.M., Zhao X.C., Zhang Z.H. A dislocation dynamics based higher-order crystal plasticity model and applications on confined thin-film plasticity. Int J Plasticity 2011, 27:201-216.
12. Kuroda M., Tvergaard V. On the formulations of higher-order strain gradient crystal plasticity models. J Mech Phys Solids 2008, 56:1591-1608.
13. Han C.S., Ma A., Roters F., Raabe D. A finite element approach with patch projection for strain gradient plasticity formulations. Int J Plasticity 2007, 23:690-710.
14. Siddiq A., Schmauder S., Huang Y. Fracture of bicrystal metal/ceramic interfaces: a study via the mechanism-based straingradient crystal plasticitytheory. Int J Plast 2007, 23:665-689.
15. Han S.L., Li S.X., Smith D.J. Comparison of phenomenological and crystallographic models for single crystal nickel base superalloy. II. Numerical simulations. Mech Mater 2001, 33:267-282.
16. Stewart C.M., Gordon A.P., Ma Y.W., Neu R.W. An anisotropic tertiary creep damage constitutive model for anisotropic materials. Int J Pres Ves Pip 2011, 88:356-364.
17. Kim W.G., Yin S.N., Kim Y.W., Chang J.H. Creep characterization of a Ni-based Hastelloy-X alloy by using theta projection method. Eng Fra Mech 2008, 75:4985-4995.
18. Law M., Payten W., Snowden K. Finite element analysis of creep using Theta projection data. Int J Pres Ves Pip 1998, 75:437-442.
19. Chaboche J.L. Constitutive equations for cyclic plasticity and cyclic viscoplasticity. Int J Plast 1989, 5:247-302.
20. GB/T 4338-2006. Metallic materials - Tensile testing at elevated temperature.
21. GB/T 2039-1997. Metallic materials - Creep and stress-rupture test in tension.
22. Kachanov M. Elastic solids with many cracks and related problems. Adv Appl Mech 1993, 30:259-445.
23. Levenberg K. A method for the solution of certain non-linear problems in least squares. Quart Appl Math 1944, 2:164-168.
24. Tong J., Zhan Z.L., Vermeulen B. Modelling of cyclic plasticity and viscoplasticity of a nickel-based alloy using Chaboche constitutive equations. Int J Fatigue 2004, 26:829-837.
25. Kuna M., Wippler S. A cyclic viscoplastic and creep damage model for lead free solder alloys. Eng Fra Mech 2010, 77:3635-3647.
26. Bellenger E., Bussy P. Phenomenological modeling and numerical simulation of different modes of creep damage evolution. Int J Solids Struct 2001, 38:577-604.