Soil Corrosivity
Soil’s corrosivity depends on different parameters, such as water level, resistivity, corrosive ion content, microorganisms, pH, and oxygen penetrability. Electrolytes are necessary for soil corrosion, and the electrolyte (water) level directly affects soil resistivity. Consequently, […]
Resistivity and Conductivity
We use electrical resistivity in some calculations and measurements related to corrosion and cathodic protection and others related to conductivity. For this reason, converting them back and forth is sometimes necessary. Resistivity means resistance to […]
Wenner Soil Resistivity Test Method (4-Electrode)
The four-electrode method, also known as the Wenner method, is the most famous soil resistivity measurement technique. This technique is also famous in the corrosion and cathodic protection industry. Learn the Wenner or four-electrode soil […]