Galvanic Corrosion Occurrence and Prevention
Written by Marcep Inc
Galvanic Corrosion Occurrences and Prevention refers to the process of preventing metal or alloy affected by corrosion.
Galvanic Corrosion is an electrochemical process which refers to corrosion damage occurs when two dissimilar materials are integrated into a corrosive electrolyte. Galvanic Corrosion occurs when a metal or alloy is electrically coupled to a different metal or alloy. Dissimilar metals and alloys have different electrode potentials. When a galvanic couple form or more than one metals come into contact with an electrolyte, one metal acts as an anode and the other as a cathode.
The pair of the anode (Negative terminals) and cathode (Positive terminals) creates a galvanic cell.
Identifying Galvanic Corrosion:
Scratches in a metal surfacer
A leak on an aluminum-hulled vesselsr
Blistered or peeling paintworkr
Corrosion occurs in corrugated ironr
Differential stresses in a metalr
Difference in temperaturer
Conductive depositsr
Galvanic Cell
URL: https://marcepinc.com/blog/galvanic-corrosion-occurrence-and-prevention
Article author
About the Author
Marcep Inc. is one of the top corporate training companies in Mumbai as well as Pan India
Marcep Inc. vision & mission is to give corporate level training for day to day knowledge up gradation for those who wants to be the best in various industries worldwide.
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