Abstract
The microstructure of nickel-based single-crystal (SC) superalloys has a pivotal influence on their creep properties. The addition of the Re element not only enhances the long-term creep properties of nickel-based SC superalloys, but also results in the formation of a topologically close-packed (TCP) phase which is a harmful and brittle hard phase. Here, high-temperature creep interruption tests of a nickel-based SC superalloy that contains 4.8 wt% Re were performed under various temperatures and stress conditions, and the evolution of microstructure during creep was observed by scanning electron microscopy (SEM). The volume fraction of the TCP phase was also extracted to explore the mechanism that controls the impacts of the TCP phase on the creep properties. According to the microstructure evolution mechanism, the influence of the TCP phase was attributed to the initial damage and critical shear stress of the material. A creep performance prediction model for nickel-based SC superalloys considering the precipitation of the TCP phase that is based on the crystal plasticity theory and a modified creep damage model was established. The simulation curves fit well with the experimental results and the errors between prediction creep life with test results are within 5%.
Graphic abstract
Similar content being viewed by others
References
Ou MQ, Ma YC, Ge HL, Xing WW, Zhou YT, Zheng SJ, Liu K. Microstructure evolution and mechanical properties of a new cast Ni-base superalloys with various Ti contents. J Alloy Compd. 2018;735:193.
Wen ZX, Zhang DX, Li SW, Yue ZF, Gao JY. Anisotropic creep damage and fracture mechanism of nickel-base single crystal superalloys under multiaxial stress. J Alloy Compd. 2017;692:301.
Zhang YM, Wen ZX, Pei HQ, Wang JP, Li ZW, Yue ZF. Equivalent method of evaluating mechanical properties of perforated Ni-based single crystal plates using artificial neural networks. Comput Methods Appl Mech Eng. 2019;360(1):112725.
Huang WQ, Yang XG, Li SL. Evaluation of service-induced microstructural damage for directionally solidified turbine blade of aircraft engine. Rare Met. 2019;38(2):157.
Wang JJ, Wen ZX, Zhang XH, Zhao YC, Yue ZF. Effect mechanism and equivalent model of surface roughness on fatigue behavior of nickel-based single crystal supersuperalloys. Int J Fatigue. 2019;125:101.
Huang M, Zhu J. An overview of rhenium effect in single-crystal supersuperalloys. Rare Met. 2016;35(2):127.
Matuszewski K, Rettig R, Matysiak H, Peng Z, Povstugar I, Choi P, Muller J, Raabe D, Spiecker E, Kurzydlowski KJ, Singer RF. Effect of ruthenium on the precipitation of topologically close packed phases in Ni-based superalloys of 3rd and 4th generation. Acta Mater. 2015;95:274.
Wollgramm P, Buck H, Neuking K, Parsa AB, Schuwalow S, Rogal J, Drautz R, Eggeler G. On the role of Re in the stress and temperature dependence of creep of Ni-base single crystal superalloys. Mater Sci Eng A. 2015;628:382.
Shi QY, Huo JJ, Zheng YR, Feng Q. Influence of Mo and Ru additions on the creep behavior of Ni-based single crystal superalloys at 1100 °C. Mater Sci Eng A. 2018;725:148.
Liu CP, Zhang XN, Ge L, Liu SH, Wang CY, Yu T, Zhang YF, Zhang Z. Effect of rhenium and ruthenium on the deformation and fracture mechanism in nickel-based model single crystal superalloys during the in-situ tensile at room temperature. Mater Sci Eng A. 2017;682:90.
Tsukada Y, Koyama T, Murata Y, Miura N, Kondo Y. Estimation of γ/γ′ diffusion mobility and three-dimensional phase-field simulation of rafting in a commercial nickel-based superalloys. Comput Mater Sci. 2014;83:371.
Huo JJ, Shi QY, Feng Q. Effect of multiple superalloysing additions on microstructural features and creep performance at 950 °C and 400 MPa in Ru-containing single crystal superalloys. Mater Sci Eng, A. 2017;693:136.
Zhang ZK, Yue ZF. TCP phases growth and crack initiation and propagation in nickel-based single crystal superalloys containing Re. J Alloy Compd. 2018;746:84.
Wang ZX, Li YM, Zhao HC. Evolution of μ phase in a Ni-based superalloys during long-term creep. J Alloy Compd. 2019;782:1.
Hobbs RA, Zhang L, Rae CMF, Tin S. Mechanisms of topologically close-packed phase suppression in an experimental Ruthenium-bearing single-crystal nickel-base superalloys at 1100 °C. Metall Mater Trans A. 2008;39(5):1014.
Seiser B, Drautz R, Pettifor DG. TCP phase predictions in Ni-based superalloys: structure maps revisited. Acta Mater. 2011;59(2):749.
Latief FH, Kakehi K. Effects of Re content and crystallographic orientation on creep behavior of aluminized Ni-base single crystal superalloys. Mater Des. 2013;49:485.
Koizumi Y, Harada H, Kobayashi T, Yokokawa T. Long-term creep property of a second-generation nickel-base single-crystal superalloys, TMS82+. J Jpn Inst Met. 2005;69(8):743.
Dubiel B, Indyka P, Kalemba-Rec I, Kruk A. The influence of high temperature annealing and creep on the microstructure and chemical element distribution in the γ, γ′ and TCP phases in single crystal Ni-base superalloys. J Alloy Compd. 2018;731:693.
Rehman HU, Durst K, Neumeier S, Parsa AB, Kostka A, Eggeler G, Goken M. Nanoindentation studies of the mechanical properties of the μ phase in a creep deformed Re containing nickel-based superalloys. Mater Sci Eng A. 2015;634:202.
Tan ZH, Wang XG, Ye LH, Hou GC, Li R, Yang YH, Liu JL, Liu JD, Yang L, Wang B, Dong P, Li JG, Zhou YZ, Sun XF. Effects of rhenium on the microstructure and creep properties of novel nickle-based single crystal superalloyss. Mater Sci Eng A. 2019; 761:138042.
Tian SG, Liang FS, Li AN, Li JJ, Qian BJ. Microstructure evolution and deformation features of single crystal nickel-based superalloys containing 4.2% Re during creep. Trans Nonferrous Met Soc China. 2011; 21(7):1532.
Yang WC, Yue QZ, Cao K, Chen FY, Zhang J, Zhang RR, Liu L. Negative influence of rafted γ′ phases on 750 °C/750 MPa creep in a Ni-based single crystal superalloys with 4% Re addition. Mater Charact. 2018;137:127.
Viguier B, Touratier F, Andrieu E. High-temperature creep of single-crystal nickel-based superalloys: microstructural changes and effects of thermal cycling. Philos Mag. 2011;91(35):4427.
Zhang CJ, Hu WB, Wen ZX, Tong WW, Zhang YM, Yue ZF, He PF. Creep residual life prediction of a nickel-based single crystal superalloys based on microstructure evolution. Mater Sci Eng, A. 2019;756:108.
Wen ZX, Pei HQ, Yang H, Wu YW, Yue ZF. A combined CP theory and TCD for predicting fatigue lifetime in single-crystal superalloy plates with film cooling holes. Int J Fatigue. 2018;111:243.
Wu WP, Li SY, Li YL. An anisotropic elastic–plastic model for predicting the rafting behavior in Ni-based single crystal superalloys. Mech Mater. 2019;132:9.
Tang S, Ning LK, Xin TZ, Zheng Z. Coarsening behavior of gamma prime precipitates in a nickel based single crystal superalloy. J Mater Sci Technol. 2016;32(2):172.
Zhang YQ, Yang C, Xu QY. Numerical simulation of microstructure evolution in Ni-based superalloys during P-type rafting using multiphase-field model and crystal plasticity. Comput Mater Sci. 2020;172:109331.
Tian SG, Wang MG, Tang L, Qian BJ, Xie J. Influence of TCP phase and its morphology on creep properties of single crystal nickel-based superalloys. Mater Sci Eng A. 2010;527(21):5444.
Mackay RA, Gabb TP, Garg A, Rogers RB, Nathal MV. Influence of composition on microstructural parameters of single crystal nickel-base superalloyss. Mater Charact. 2012;70:83.
Hill R. Generalized constitutive relations for incremental deformation of metal crystals by multislip. J Mech Phys Solids. 1966;14(2):95.
Hill R, Rice JR. Constitutive analysis of elastic-plastic crystals at arbitrary strain. J Mech Phys Solids. 1972;20(6):401.
Taylor GI. Plastic strain in metals. J Inst Met. 1938;62:307.
Taylor GI, Elam CF. The distortion of an aluminium crystal during a tensile test. Proc R Soc A. 1923;102(719):643.
Taylor GI, Elam CF. The plastic extension and fracture of aluminium crystals. Proc R Soc Lond. 1925;108(745):28.
Asaro RJ. Micromechanics of crystals and polycrystals. Adv Appl Mech. 1983;23(8):1.
Schmid E, Boas W. Plasticity of crystals. London: FA Hughes; 1950. 89.
Kachanov LM. Introduction to continuum damage mechanics. Yutaka Toi: Martinus Nijhoff Publishers; 1986. 135.
Rabotnov YN, Leckie FA, Prager W. Creep problems in structural members. J Appl Mech. 1970;37(1):249.
Wang JP, Liang JW, Wen ZX, Yang YQ, Yue ZF. The inter-hole interference on creep deformation behavior of nickel-based single crystal specimen with film-cooling holes. Int J Mech Sci. 2019;163:105090.
Acknowledgements
This study was financially supported by the National Natural Science Foundation of China (No. 51875462), the Fundamental Research Funds for the Central Universities (No. 3102019PY001), the Seed Foundation of Innovation and Creation for Graduate Students in Northwestern Polytechnical University (Nos. ZZ2019015 and ZZ2019017) and the National Science and Technology Major Project (Nos. 2017-IV-0003-0040 and 2017-V-0003-0052).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Wang, XY., Wang, JJ., Zhang, CJ. et al. Creep prediction model for nickel-based single-crystal superalloys considering precipitation of TCP phase. Rare Met. 40, 2892–2904 (2021). https://doi.org/10.1007/s12598-020-01670-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12598-020-01670-4