Quantitative deformation measurements and analysis of the ferrite-austenite banded structure in a 2205 duplex stainless steel at 250 °C
Liu Ji-Hua1, 2, †
       

(color online) (a) ROI in this experiment, the light phase is ferrite (α-phase) and the dark phase is austenite (γ-phase). Maximum normal strain at (b) 360 MPa, (c) 380 MPa, (d) 440 MPa, and (e) 480 MPa.