Movable component for a thermally and mechanically loaded structure, and method for producing such a component

摘要

The movable component for a thermally and mechanically loaded structure consists at least in parts of a fiber reinforced ceramic material. The component incorporates at least one element formed by means of a polymer infiltration and pyrolysis process, and at least one element formed by a gas phase infiltration process. The claimed method consists of producing at least one element by each of the cited processes and joining the resultant elements with one another to produce the required movable component.