留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade

CAO Juan WANG Yan-rong SHI Duo-qi

CAO Juan, WANG Yan-rong, SHI Duo-qi. Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade[J]. 航空动力学报, 2011, 26(5): 1148-1158.
引用本文: CAO Juan, WANG Yan-rong, SHI Duo-qi. Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade[J]. 航空动力学报, 2011, 26(5): 1148-1158.
CAO Juan, WANG Yan-rong, SHI Duo-qi. Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade[J]. Journal of Aerospace Power, 2011, 26(5): 1148-1158.
Citation: CAO Juan, WANG Yan-rong, SHI Duo-qi. Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade[J]. Journal of Aerospace Power, 2011, 26(5): 1148-1158.

Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade

Research on influence of typical microstructure characteristics of Ni base single crystal on creep rupture and deformation analysis of turbo blade

  • 摘要: Considering the influence of typical microstructure characteristics on creep performance,a series of UM-F single crystal alloys which had similar element components but different microstructures were used to analyze the relationship between creep life and microstructure characteristics of Ni base single crystal.Three main factors were proposed:misfit,volume fraction of precipitate and maximum matrix channel width.The Microstate parameter Ymicro was established to estimate the deformation state of the materials.The linear relationship between the initial value of microstate parameter Y0 and creep life under a certain temperature/load was affirmed.By analyzing the high temperature region of turbo blade using the material parameters of DD3,the creep deformation and the life prediction of the critical points of blade were obtained and the result closed to the test.

     

  • [1] Muller L,Glatzel U,Feller-Kniepmeier M.Modeling thermal misfit stresses in nickel-base superalloys containing high volume fraction of γ' phase[J].Acta Metallurgica et Materialia,1992,40(6):1321-1327.
    [2] Nathal M V.Effect of initial gamma prime size on the elevated temperature creep properties of single crystal nickel base superalloys[J].Metallurgical and Materials Transaction A,1987,18(11):1961-1970.
    [3] Tinga T,Geers M G D,Brekelmans W A M.micro-mechanical model of a single crystal nicke-based superalloy[R].Hamburg:25th International Congress of the Aeronautical Sciences,2006.
    [4] Tien J K,Copley S M.The effect of uniaxial stress on the periodic morphology of coherent gamma prime precipitates in nickel-base superalloy crystals[J].Metallurgical and Materials Transaction B,1971,2(1):215-219.
    [5] Nathal M V,Mackay R A,Miner R V.Influence of precipitate morphology on intermediate temperature creep properties of a nickel-base superalloy single crystal[J].Metallurgical and Materials Transaction A,1989,20(1):133-141.
    [6] Nathal M V,Ebert L J.Elevated temperature creep-rupture behavior of the single crystal nickel-base superalloy NASAIR 100[J].Metallurgical and Materials Transaction A,1985,16(3):427-439.
    [7] Sakaguchi M,Okazaki M.Hybrid composite model for high-temperature fatigue life prediction in single crystal Ni-based superalloy[R].Nagaoka:6th Japan-China Bilateral Symposium on High Temperature Strength of Materials,2007:107-112.
    [8] REN Yinglei.Microstructure evolution and mechanical performance at high temperature of a Ni base single crystal[D].Shenyang:Graduate School Institute of Metal Research Chinese Academy of Sciences,2002.(in Chinese)
    [9] Link T,Epishin A,Bruckner U.Increase of misfit during creep of superalloys and its correlation with deformation[J].Acta Materialia,2000,48(8):1981-1994.
    [10] Epishin A,Link T,Bruckner U.Kinetics of the topological inversion of the γ/γ' microstructure during creep of a nickel-based superalloy[J].Acta Materialia,2001,49(19):4017-4023.
    [11] Epishin A,Link T,Portella P D.Evolution of the γ/γ' microstructure during high-temperature creep of a nickel-base superalloy[J].Acta Materialia,2000,48(16):4169-4177.
    [12] Peng Z,Glatzel U,Link T.Change of phase morpholigies during creep of CMSX-4 at 1253K[J].Scripta Materialia,1996,34(2):221-226.
    [13] Fedelich B,Künecke G,Epishin A.Constitutive modelling of creep degradation due to rafting in single-crystalline Ni-base superalloys[J].Materials Science and Engineering A,2009,510-511(15):273-277.
    [14] Epishin A,Link T,Klingelhffer H.New technique for characterization of microstructural degradation under creep:application to the nickel-base superalloy CMSX-4[J].Materials Science and Engineering:A,2009,510-511(15):262-265.
    [15] Matan N,Cox D C,Rae C M F,et al.On the kinetics of rafting in CMSX-4 superalloy single crystals[J].Acta Materialia,1999,47(7):2031-2045.
    [16] Conley J G,Fine M E,Weertman J R.Effect of lattice disregistry variation on the late stage phase transformation behavior of precipitates in Ni-Al-Mo alloys[J].Acta Materialia,1989,37(4):1251-1263.
    [17] Zhang J X,Wang J C,Harada H,et al.The effect of lattice misfit on the dislocation motion in superalloys during high-temperature low-stress creep[J].Acta Materialia,2005,53(17):4623-4633.
    [18] Muller L,Link T,Feller-Kniepmeier M.Temperature dependence of the thermal lattice mismatch in a single crystal nickel-base superalloy measured by neutron differaction[J].Acta Metallurgica et Materialia,1992,26(6):1297-1302.
    [19] Biermann H,Strehler M,Mughrabi H.High-temperature X-ray measurements of the lattice mismatch of creep-deformed monocrystals of the nickel-base superalloy SRR99[J].Scripta Metallurgicael Materialia,1995,32(9):1405-1410.
    [20] Royer A,Jacques A,Bastie P,et al.The evolution of the lattice parameter mismatch of nickel based superalloy:an in situ study during creep deformation[J].Materials Science and Engineering A,2001,319-321:800-804.
    [21] Rowland L J.Creep and microstructural stability of ruthenium-containing nickel-base single crystal superalloys[D].Ann Arbor,USA:University of Michigan,2005.
    [22] CAO Juan,WANG Yanrong,SHI Duoqi.Slip model for the plastic behavior of Ni base single crystal based on dual-phase microstructure cell[J].Journal of Aerospace Power,2009,24(7):1537-1543.(in Chinese)
    [23] CAO Juan,WANG Yanrong,SHI Duoqi.Rafting creep model of Ni base single crystal at high temperature based on microstructure cell[J].Journal of Aerospace Power,2009,24(8):1691-1698.(in Chinese)
    [24] Chen Q Z,Knowles D M.Mechanism of 〈112〉/3 slip initiation and anisotropy of γ' phase in CMSX-4 during creep at 750 ℃ and 750MPa[J].Materials Science and Engineering A,2003,356(1-2):352-367.
    [25] Editorial Committee of Chinese Aviation Material Manual Book.Chinese aviation material manual book Vol.2:deforming and Ni based supperalloys[M].Beijing:Standards Press of China,2002.(in Chinese)
  • 加载中
计量
  • 文章访问数:  1218
  • HTML浏览量:  0
  • PDF量:  12
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-03-24
  • 修回日期:  2010-09-13
  • 刊出日期:  2011-05-28

目录

    /

    返回文章
    返回