Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HIGH DENSITY CARBON-CARBON FRICTION MATERIALS
A method for making a carbon-carbon composite brake disc by infiltrating a porous carbon preform with a resin and carbonizing the resin-infiltrated preform at a high pressure of at least about 5,000 psi to form a densified carbon-carbon composite disc brake with a final density of at least about 1.9 g/cc. The porous carbon preform includes a plurality of fabric sheets having non-woven oxidized polyacrylonitrile fibers, pitch fibers, or rayon fibers and a basis weight in the range from about 1250 to about 3000 grams per square meter. The fabric sheets are needled together. The porous carbon preform is infiltrated with resin, which includes at least one of an isotropic resin or a mesophase resin.
HIGH DENSITY CARBON-CARBON FRICTION MATERIALS
A method for making a carbon-carbon composite brake disc by infiltrating a porous carbon preform with a resin and carbonizing the resin-infiltrated preform at a high pressure of at least about 5,000 psi to form a densified carbon-carbon composite disc brake with a final density of at least about 1.9 g/cc. The porous carbon preform includes a plurality of fabric sheets having non-woven oxidized polyacrylonitrile fibers, pitch fibers, or rayon fibers and a basis weight in the range from about 1250 to about 3000 grams per square meter. The fabric sheets are needled together. The porous carbon preform is infiltrated with resin, which includes at least one of an isotropic resin or a mesophase resin.
HIGH DENSITY CARBON-CARBON FRICTION MATERIALS
LA FOREST MARK L (Autor:in) / BEHNKE MARK E (Autor:in) / MURDIE NEIL (Autor:in) / FRYSKA SLAWOMIR T (Autor:in)
05.01.2017
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Tribological performance of brake friction materials containing carbon nanotubes
| British Library Online Contents | 2010