Advances in Materials Science and Engineering / 2018 / Article / Fig 1

Research Article

Electrochemical Determination of Hydrogen Entry to HSLA Steel during Pickling

Figure 1

Schematic setup of the test cell with anodic and cathodic reactions at passivation and permeation test stages. Pt is platinum counterelectrode, and SCE is saturated calomel reference electrode. (a) During passivation. (b) During testing.