Figure 13From: Water-based acrylic copolymer as an environment-friendly corrosion inhibitor onto carbon steel in 1 M H2SO4 in static and dynamic conditionsOptical microscopy images. (a) Blank solution in static conditions, (b) inhibited solution in static conditions, (c) blank solution in hydrodynamic conditions, and (d) inhibited solution in hydrodynamic conditions (2,000 rpm).Back to article page