Browsing by Subject "Ultra-fine grained ( UFG)"

Now showing items 1-2 of 2

Effect of equal-channel angular pressing on room temperature superplasticity of quasi-single phase Zn-0.3Al alloy

Demirtas M.; Purcek G.; Yanar H.; Zhang Z.J.; Zhang Z.F. (Elsevier Ltd, 2015)

Quasi-single phase (dilute) Zn-0.3Al alloy was subjected to severe plastic deformation via equal-channel angular extrusion/pressing (ECAE/P), and the effects of ECAP on its room temperature (RT) and high strain rate (HSR) ...
High temperature superplasticity and deformation behavior of naturally aged Zn-Al alloys with different phase compositions

Demirtas M.; Kawasaki M.; Yanar H.; Purcek G. (Elsevier Ltd, 2018)

Two Zn-Al alloys, eutectoid Zn-22Al and dilute Zn-0.3Al, were processed through equal-channel angular pressing (ECAP). The ECAP-processed alloys were subjected to long-term natural aging at room temperature for 120 days ...