SEGAL V M,REREZNIKOV V I,DROBYSHEVSKIY A D,et al.Plastic working of metals by simple shear[J].Russ Metall,1981,1:99-115.
[2]
VALIEV R Z,KORZNIKOV A V,MULYKLOV R R.Structure and properties of ultrafine grained materials produced by severe plastic deformation[J].Materials Science and Engineering,1993,A168:141-148.
[3]
VALIEV R Z,KRASILNOKOV N A,TSENEV N K.Plastic deformation of alloys with submicron grained structure[J].Materials Science and Engineering,1991,A137:35-40.
[4]
KO Y G,JUNG W S,SHIN D H,et al.Effects of temperature and initial microstructure on the equal channel angular pressing of Ti-6Al-4V alloy[J].Scripta Materialia,2003,48:197-202.
[5]
SEMENOVA I P,RAAB G I,SAITOVA L R,et al.The effect of equal channel angular pressing on the structure and mechanical of Ti-6Al-4V alloy[J].Materials Science and Engineering,2004,A387-389:805-808.
[6]
YOUNG G K,WOO G K,CHONG S L,et al.Microstructure influence on low-temperature superplasticity of ultrafine-grained Ti-6Al-4V alloy[J].Materials Science and Engineering,2005,A25:156-159.
[7]
LI S,BOURKE M A M,BEYERLEIN I J,et al.Finite element analysis of the plastic deformation zone and working load in equal channel angular extrusion[J].Materials Science and Engineering,2004,A382:217-236.
