An important aspect in the use of cathodic protection of reinforced concrete is the need for regular monitoring of performance and maintenance of the anode and electrical systems. This is to ensure ...

A recent survey of magnesium sacrificial anode cathodic protection systems installed on Bahrain Petroleum Co. (BAPCO) pipelines in 1998 revealed that many of the anodes had failed prematurely and ...

This article summarises the international development of cathodic protection of steel in concrete. The technology was developed in Europe and the USA for applications to buried prestressed concrete ...

Corrosion is a primary cause for in-service degradation of steel structures in T&D lines, sometimes assisted by mechanical and microbiological actions, depending on the nature of the service ...

Cathodic corrosion protection is widely used, but how it works exactly has been unclear and disputed by experts. ETH researchers propose a mechanism that resolves the apparent contradictions between ...

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This corroding galvanized steel pole exhibits red corrosion products due to corrosivity of soil, chloride ions and galvanic action. When Dawson Public Power District in Lexington, Nebraska, U.S., ...