Patent
Removal of corrosion products from metal surfaces
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The article was published on 1965-01-26. It has received 3 citations till now. The article focuses on the topics: Corrosion.read more
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Apparatus and method for removing coatings from the hulls of vessels using ultra-high pressure water
TL;DR: In this article, a method and apparatus for removing coatings from the hull of a ship using a steered magnet vehicle supported by the adhesion force only of a permanent magnet to the surface to be treated.
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Gaseous removal of ceramic coatings
TL;DR: In this article, the removal of ceramic thermal barrier coatings from metallic substrates is achieved by contacting the coated article with fluorine containing gas at an elevated temperature, and the gas penetrates the ceramic to attack the interface between the substrate and ceramic causing the porosity to spall.
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Removal of scale from porous diffusion tiles
TL;DR: In this article, a method for cleaning diffusion tiles used in the oxygen distribution system of the biofogical treatment ponds of wastewater treatment facilities is disclosed, where the build-up of ferric hydroxide scale, which blocks the pores in such diffusion tiles, is removed by purging the system with a nonoxidizing gas such as nitrogen, and injecting substantially pure HCI gas through the system which removes the scale.
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Cleaning cupreous articles
TL;DR: In this article, an improved method for removing scale and loose metallic particles from cupreous articles was proposed. But this method was only applicable to the removal of scale and metallic particles.
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Surface treatment of metals
John C Redmond,Ralph W Hodil +1 more
TL;DR: In this article, the surface of metal articles which may contain oxide, scale, and the like or even appear apparently clean and unoxidized to the eye, by removing all the surface oxides and other contamination and imparting an Improved type of metal surface.
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Cracking of hydrocarbons
TL;DR: In this article, the inner surfaces of tubes, conduits, and the like, with which the hot reaction vapors contact, were pretreated for the purpose of inhibiting or reducing the tendency of the reaction.