Development of single crystal Ni-based superalloys for advanced aircraft turbine blades

• Autorzy: Czyrska-Filemonowicz A. , Dubiel B. , Zietara M. , Cetel A.

Warianty tytułu

PL

Rozwój monokrystalicznych nadstopów niklu na łopatki turbin silniki odrzutowych

• Konferencja: Advanced Materials and Technologies, AMT 2007 : XVIII Physical Metallurgy and Materials Science Conference (XVIII; 18-21.06.2007; Warszawa-Jachranka, Polska)
• Języki publikacji: EN

Abstrakty

EN

Development of single crystal (SX) nickel-based superalloys from polycrystalline to current SX 5lh generation is discussed. The properties, and microstructural changes during creep tests under laboratory and service conditions are described. Microstructural stability of 2nd and 4th generation SX superalloys are presented and discussed.

PL

W pracy przedstawiono rozwój monokrystalicznych stopów niklu (ang. Single Crystals, SX), począwszy od stopów polikrystalicznych, od których się wywodzą, do ostatnio zaprojektowanych stopów 5 generacji. Omówiono właściwości tych stopów oraz zmiany mikrostruktury podczas pełzania w warunkach laboratoryjnych i eksploatacyjnych. Szczególny nacisk położono na przestudiowanie zagadnienia stabilności mikrostruktury monokrystalicznych stopów niklu 2 i 4 generacji.

Słowa kluczowe

PL

rozwój monokrystalicznych nadstopów niklu; właściwości nadstopów niklu; stabilność mikrostrukturymonokrystalicznych stopów niklu

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 2007
• Tom: Vol. 28, nr 3-4
• Strony: 128--133
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Czyrska-Filemonowicz A.

autor

Dubiel B.

autor

Zietara M.

autor

Cetel A.

• AGH University of Science and Technology, faculty of Metals Engineering and Industrial Computer Science

Bibliografia

• [1] Davis J. R. (ed): “Directionally Solidified and Single-Crystal Superalloys”, ASM Specialty Handbook: Heat-Resistant Materials, ASM International 1997.
• [2] Koizumi Y., Kobayashi T., Yokokawa T., Zhang J., Osawa M, Harada H., Aoki Y., Arai M.: “Development Of Next-Generation Ni-Base Single Crystal Superalloys”, Superalloys 2004, Ed. by KA. Green, T.M. Pollock, H. Harada, T.E. Howson, R.C. Reed, J.J. Schirra, and S, Walston TMS (The Minerals, Metals & Materials Society), 2004, 35-43.
• [3] Sato A., Yeh A.-C, Kobayashi Y., Yokokawa T., Harada H, Murakumo T., Zhang J.: “A 5th Generation Ni-base Single Crystal Superalloy with Superior Elevated Temperature Properties”, Proc. 8th Liege Conference on Materials for Advanced Power Engineering, JLecomte-Beckers, F. Schubert, P.J. Ennis (eds), Schriften des Forschungszentrum Jülich, Reihe Energietechnik, 53-1(2006)287-298.
• [4] Carron P., Khan T.:”Evolution of Ni-based Superalloys for Single Crystal Gas Turbine Blade Application”, Aerosp. Sci. Technol. 3(1999)513-523.
• [5] Walston W.S., Schaeffer J.C, Murphy W.H.: “A New Type of Microstructural Instability in Superalloys - SRZ, Superalloys 1996 Edited by R. D. Kissinger, D. J. Deye, D. L. Anton, A. D. Cetel, M. V. Nathal, T. M. Pollock, and D. A. Woodford, The Minerals, Metals & Materials Society, 1996, 9-18.
• [6] Walston S., Cetel A., MacKay R., O’Hara K, D. Duhl D., Dreshfield R.: “Joint Development of a Fourth Generation Single Crystal Superalloy”, Superaloys 2004 Ed. by KA. Green, T.M. Pollock, H. Harada, T.E. Howson, R.C. Reed, J.J. Schirra, and S, Walston, TMS (The Minerals, Metals & Materials Society), 2004, 15-24.
• [7] Aoki Y., Arai M., Chikugo K., Koizumi Y., Harada H: “Mechanical Properties and Castability of a 4th Generation Ni-base Single Crystal Superalloy TMS-138”, Proceedings of the International Gas Turbine Congress 2003 Tokyo, 2-7,11, 2003, 1-6
• [8] Biel M.: “Quantitative microstructural analysis of single-crystal Ni-base superalloys for gas turbine blades”, MSc thesis, AGH Krakow 2000
• [9] Dubiel B., Czyrska-Filemonowicz A.: “Estimation of Microstructural parameters of CM186LC Single Crystal Nickel-base Superalloy at Meso- and Microscale by Conventional TEM”, Microscopy and Microanalysis 9(2003) 326-327
• [10] Bullough C.K., Toulious M., Oehl M., Lukas P.: “The characterization of the single crystal superalloy CMSX-4 for industrial gas turbines blading applications”, Proc. 6 Liege Conference on Materials for Advanced Power Engineering, Liege, 5-7.10.1998, ed. by JLecomte-Beckers, F. Schubert, P.J. Ennis, Schriften des Forschungszentrum Jülich, 1998, 897-912.
• [11] Danciu D.: “Microstructure and tensile deformation of single crystal nickel-base superalloys for turbine components application”, PhD thesis, AGH Krakow 2003
• [12] Bierman H, Strehler M., Mughrabi H: “High temperature X-ray measurements of the lattice mismatch of creep deformed monocrystals of the nickel-base superalloy SRR 99” Scripta Metall. Mater., 32(1995)1405-1410
• [13] Royer A., Bastie P.: “Misfit and lattice parameter of single crystal AM1 superalloy: effects of temperature, precipitate morphology and y-y’ interfacial stresses” in Superalloys 1996, ed. by R.D.Kissinger, D.J.Deje, D.L.Anton, A.D.Cetel, M.V.Nathal, T.M.Polock, D.A.Woodford, TMS (The Minerals, Metals & Materials Society), 1996, 221-228
• [14] Pope D.P., Ezz S.S.: “Mechanical properties of Ni3Al and nickel-base alloys with high volume fraction of y’ ”, International Metals Reviews, 29(1984)137-166
• [15] Royer A., Bastie P., Veron M. : “In situ determination of y‘ phase volume and of relations between lattice parametres and precipitate morphology in Ni-based single crystal superalloy”, Acta Mater. 46(1998)5357-5368
• [16] Wilcock I.M., Lukas P., Maldini M., Klabbers J., Dubiel B., Henderson M.B.: "The creep behaviour of as-cast SX CM186LC at industrial gas turbine operating conditions", Proc. 7 Int. Conference on Materials for Advanced Power Engineering 2002, 30.09-2.10.2002, Liege, Belgium, ed. by JLecomte-Beckers, M.Caron, F.Schubert, P.J.Ennis, Schriften des Forschungszentrum Jülich, 21(2002)139-148
• [17] Nabarro F.R.N., Cress CM., Kotschy P.: “Thermodynamic driving force for rafting in superalloys,” Acta Mater. 44(1996)3189-3198
• [18] Epishin A., Link T., Brückner U., Portella P. D.: “Kinetics of the topological inversion of the y/y’ microstructure during creep of a nickel-based superalloy”, Acta Mater. 49(2001)4017-4023