Fig. 4: SEM analysis of CuNi and Ti metals after removal of biofilms.

SEM images of 16-week CuNi (A) and Ti (B) coupons after removal of biofilms and corrosion products. Inset showing higher magnification image of the selected pit or area.

SEM images of 16-week CuNi (A) and Ti (B) coupons after removal of biofilms and corrosion products. Inset showing higher magnification image of the selected pit or area.