SEMIATIN S L,CHESNUTT J C,AUSTIN C,et al.Processing of Intermetallic Alloys,Structural Intermetallics[M].Warrendale,PA:TMS,1997.263-276.
[2]
SEETHARAMAN V,SEMIATIN S L.Plastic-Flow and microstructure evolution during hot deformation of a gamma titanium aluminide alloy[J].Metall & Mater Trans A,1997,28A (11):2309-2321.
[3]
SEMIATIN S L,SEETHARAMAN V,JAIN V K.Microstructure development during conventional and isothermal hot forging of a near-gamma titanium aluminide[J].Metall & Mater Trans A,1994,25A(12):2753-2768.
[4]
LIU C T,SCHNEIBEL J H,MAZIASZ P J.Tensile properties and fracture toughness of TiAl alloys with controlled microstructures[J].Intermetallics,1996,(4):429-440.
[5]
KIM Y W.Strength and ductility in TiAl alloys[J].Intermetallics,1998,6:623-628.
[6]
APPEL F,BROSSMANN U,CHRISTOPH U.Recent progress in the development of gamma titanium[J].Advanced Engineering Materials,2000,2(11):699-720.
[7]
SEMIATIN S L,DELO D P,SHELL E B.Effect of material properties and tooling design on deformation and fracture during equal channel angular extrusion[J].Acta Mater,2000,48:1841-1851.
[8]
BOWEN J R,GHOLINIA A,ROBERTS S M,et al.Analysis of the billet deformation behaviour in equal channel angular extrusion[J].Mater Sci Eng,2000,A287:87-99.
[9]
NAGASEKHAR A V,TICK-HON YIP.LI S.Finite element study of multipass equal channel angular extrusion/pressing[J].International Journal of Nanoscience,2005,4A(4):745-751.
[10]
KARHAUSEN K,KOPPER R.Model for integrated process and microstructure simulation in hot forming[J].Steel Reasearch,1992,63(6):247-271.
[11]
ROBERT W.Deformation,Processing and Structure[M].OH:American Society of Metals,Metals Park,1984.109-184.
[12]
NOBUKI M,TSUJUMOTO T.Influence of alloy composition on hot deformation properties of Ti-Al binary Intermetallics[J].ISIJ Intern,1991,31:931-937.
