Societe Europeenne De Propulsion

Societe Nationale D'etude Et De Construction De Moteurs D'aviation

Jean-Luc Leluan

Eric Bouillon

Jacques Thebault

Bernard Delperier

Bruno C Bernard

Stephane R Goujard

Jacques Rey

Eric Lavasserie

Jean-Luc Domblides

Christian Bertone

Jean-Luc Charvet

Pierre Delaurens

Pierre Daubigny

Francedillaois Christin

Jean-Marie Toussaint

Ghislaine Lamazouade

Chemical vapor infiltration method with variable infiltration parameters

Composite material protected against oxidation by a self-healing matrix,

Vapour phase chemical infiltration process for densifying porous

A fiber preform constituting the fiber reinforcement of the part to be made is itself made by shaping and consolidating a fiber fabric by a liquid process. An interphase layer between the fibers and the matrix is formed on the consolidated preform prior to densification thereof with the matrix, such that the operation of densifying the consolidated preform can be performed without requiring supporting tooling therefor.

Method of manufacturing a part made of composite material comprising

The process is particularly well suited to the manufacture of composite materials, where a fibrous reinforcement texture is to be impregnated by a densifying matrix, and comprises the steps of:

Process for uniformly integrating a solid charge within a porous

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Bordeaux, France

Jean-Luc Leluan