Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Microstructure and mechanical properties of continuous equal channel angular pressed Titanium. / Dyakonov, G.S.; Gu, C.F.; Toth, L.S.; Valiev, R.Z.; Semenova, I.P.
Microstructure and mechanical properties of continuous equal channel angular pressed Titanium. 2014.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Microstructure and mechanical properties of continuous equal channel angular pressed Titanium
AU - Dyakonov, G.S.
AU - Gu, C.F.
AU - Toth, L.S.
AU - Valiev, R.Z.
AU - Semenova, I.P.
PY - 2014
Y1 - 2014
N2 - Applying a continuous equal channel angular pressing technique (ECAP-Conform), this work deals with the structure transformation and mechanical properties of a Grade 4 Ti. The microstructure evolution and mechanical properties were studied using electron backscatter diffraction; transmission electron microscopy and tensile tests. The results demonstrated that the microstructure evolution is ensured by the formation of low-angle deformation-induced boundaries during the initial stages of ECAP-Conform. With the number of ECAP-Conform passes increasing up to 10, a structure with an average grain size of 0.22 pm was achieved, and the ultimate strength increased 1.5 times higher with respect to the initial state. © Published under licence by IOP Publishing Ltd.
AB - Applying a continuous equal channel angular pressing technique (ECAP-Conform), this work deals with the structure transformation and mechanical properties of a Grade 4 Ti. The microstructure evolution and mechanical properties were studied using electron backscatter diffraction; transmission electron microscopy and tensile tests. The results demonstrated that the microstructure evolution is ensured by the formation of low-angle deformation-induced boundaries during the initial stages of ECAP-Conform. With the number of ECAP-Conform passes increasing up to 10, a structure with an average grain size of 0.22 pm was achieved, and the ultimate strength increased 1.5 times higher with respect to the initial state. © Published under licence by IOP Publishing Ltd.
U2 - 10.1088/1757-899X/63/1/012067
DO - 10.1088/1757-899X/63/1/012067
M3 - Conference contribution
BT - Microstructure and mechanical properties of continuous equal channel angular pressed Titanium
ER -
ID: 7038073