Two new methods for designing pipeline cathodic-protection systems employ newly developed CP design software for marine pipelines. One method is based upon the recently developed Slope Parameter; the ...

When pipeline failures are discussed, the conversation often centers on what happens years after installation: corrosion ...

Photoelectrochemical cathodic protection harnesses solar energy to generate electron–hole pairs within semiconductor materials, typically in the form of nanostructured oxides or sulfides deposited on ...

Cathodic corrosion protection is a widely used technique for protecting steel-based infrastructure from corrosion. ETH researchers have now clarified the detailed mechanisms involved, thereby ...

Reinforced concrete is ubiquitous in infrastructure but vulnerable to steel corrosion induced by chloride ingress and carbonation. Electrochemical protection offers a proactive approach to arresting ...

Northern Canada's permafrost and semi-permafrost environment poses a challenge for designing and building buried oil and gas pipelines. Researchers explored and evaluated the use of a certain type of ...

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., ...