| 摘要 |
A method for the prevention of fouling by marine growth as well as corrosion on underwater and water-floated objects is disclosed. Technetium metal imbedded in, or cast, electroplated or sputtered onto a metallic substrate, or included in the surface layer of the material is used on or under water in varying concentration levels. The growth of marine organisms on the surface of the material so treated is prevented, while simultaneously preventing corrosion of such substrates.
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