[1]S.X.Li and D.J.Smith:Fatigue Fract.Eng.M. Struct.,1995,18,617. [2]S.X.Li and D.J.Smith:Fatigue Fract.Eng.M. Struct.,1995,18,631. [3]D.C.Stouffer and L.T.Dame:Inelastic Deformation of Metals,John Wiley Sons,New York,1996. [4]T.L.Oregan,D.F.Quinn,M.A.Howe and P.E.Mchugh: Comput.,Mech.,1997,20,115. [5]A.Papworth and P.Fox:Mater.Lett.,1998,35,202. [6]V.C.Orsini and M.A.Zikry:Int.J.Plasticity,2000, 17,1393. [7]J.R.Rice and D.M.Tracey:J.Mech.Phys.Solids, 1969,17,201. [8]A.L.Gurson:J.Eng.Mater.Technol.,1977,99,2. [9]V.Tvergaard:Int.J.Fracture,1982,18,237. [10]N.Aravas and R.M.McMeeking:Int.J.Fracture,1985, 29,21. [11]R.Becker:J.Mech.Phys.Solids,1987,35,577. [12]X.P.Xu and A.Needleman:Int.J.Plasticity,1992,8, 315. [13]L.Xia and C.F.Shih:J.Mech.Phys.Solids,1995,43, 233. [14]G.C.Li,X.W.Ling and S.Huang:Int.J.Plasticity, 2000,16,39. [15]J.Koplik and A.Needleman:Int.J.Solids Struct., 1988,24,835. [16]W.Brocks,D.Z.Sun and A.Honig:Int.J.Plasticity, 1995,11,971. [17]V.Tvergaard:J.Mech.Phys.Solids,1996,44,1237. [18]M.Kuna and D.Z.Sun:J.Phys.IV,1996,C6,113. [19]K.S.Zhang,J.B.Bai and D.Francois:Int.J.Solids Struct.,1997,36,3407. [20]ABAQUS Version 5.8 User's Manual,Michigan:Hib- bit Carlson & Sorensen Inc,1999. [21]G.I.Taylor:J.Inst.Met.,1938,62,307. [22]R.Hill:J.Mech.Phys.Solids,1966,15,79. [23]J.R.Rice:J.Mech.Phys.Solids,1971,19,433. [24]R.Hill and J.R.Rice:J.Mech.Phys.Solids,1972,20, 401. [25]D.Peirce,R.J.Asaro and A.Needleman:Acta Metall, 1982, 30,1087. [26]D.Peirce,R.J.Asaro and A.Needleman:Acta Metall, 1983, 31,1951. [27]Chuangguo HU:Master Thesis,Northwestern Poly- technical University,Xi'an,2001.(in Chinese) [28]China Aeronautical Materials Handbook Council: China Aeronautical Materials Handbook:Wrought & Cast Superalloys,2nd ed.,China Standard Press,Bei- jing,2002,792. [29]Zheyong YIN,Zhufeng YUE,Zhiguo YANG and Xi- aoming CHENG:Structural Strength and Life Anal- ysis of Anisotropic Single-crystal Superalloys,Defense Industry Press,Beijing,2003.(in Chinese) [30]R.N.Ghosh,R.V.Curtis and M.Mclean:Acta Metall., 1990,38(10),1977. [31]Zheyong YIN,Xiaoming CHENG,Zhiguo YANG and Zhufeng YUE:Chin.J.Aeronautics,2001,14,24.(in Chinese) |