An investigation of accelerated atmospheric corrosion of copper by using a four-point-probe method and the Scanning Electron Microscope (SEM) is described. An aggressive atmosphere containing 100 ppm of H2S and a relative humidity (RH) above MYko was used to accelerate the corrosion process under a controlled environment. The test consisted of two containem testing, in triplicate...
Keywords: Volatile Corrosion Inhibitor, VCI, H2S, relative humidity, Vapor Inhibiting Ability, copper, SEM, four-point-probe, voltage