A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method of protecting a carbon-carbon composite brake disc
A metal powder is applied to the surface of the area of a carbon-carbon composite brake disc to be protected against migration of antioxidant. The metal powder may be titanium powder or tungsten powder. A chemical reaction between the metal powder and carbon is then initiated by heating the powder-coated brake to the ignition temperature via application of electric current (Joule preheating) or by heating it in a furnace. Upon combustion, the metal particles react with carbon in the composite, forming liquid carbide that flows into pores of the composite brake disc to be protected.
Method of protecting a carbon-carbon composite brake disc
A metal powder is applied to the surface of the area of a carbon-carbon composite brake disc to be protected against migration of antioxidant. The metal powder may be titanium powder or tungsten powder. A chemical reaction between the metal powder and carbon is then initiated by heating the powder-coated brake to the ignition temperature via application of electric current (Joule preheating) or by heating it in a furnace. Upon combustion, the metal particles react with carbon in the composite, forming liquid carbide that flows into pores of the composite brake disc to be protected.
Method of protecting a carbon-carbon composite brake disc
Verfahren zum Schutz einer Kohlenstoff-Kohlenstoff-Bremsscheibe
Procédé de protection d'un disque de frein en carbone-carbone
LA FOREST MARK L (author) / SIMPSON ALLEN H (author) / FRYSKA SLAWOMIR (author) / MUKASYAN ALEXANDER (author)
2016-04-06
Patent
Electronic Resource
English
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