International Journal of Corrosion / 2015 / Article / Fig 6

Research Article

Effects of Strain Energy and Grain Size on Corrosion Resistance of Ultrafine Grained Fe-20%Cr Steels with Extremely low C and N Fabricated by ECAP

Figure 6

(a) Indenter appearance of Vickers hardness and (b) relationship between hardness and grain size.
(a)
(b)