Droplet erosion protection coatings has been proposed, tested and compared with industrial solutions. All of the proposed coatings are based on a PU matrix, which is shown to provide good damping effects and good erosion resistant properties. Two of the coating was reinforced with particles to inves...

Oils and greases are commonly used for lubricating, rotating and sliding systems such as bearings, gears, connectors, etc. The maintenance of such lubricated systems in some applications where access is difficult (e.g., offshore wind farms and subsea equipment) increases the operational costs. In so...