Societe Europeenne De Propulsion

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

Arianegroup Sas

Jacques Rey

Michel Laxague

Jacques Thebault

Bruno C Bernard

Rodolphe Delaval

Gerard Palavit

Jean-Luc Charvet

Bernard Delperier

Stephane R Goujard

Christian Robin-Brosse

Lionel Vandenbulcke

Henri Tawil

Jean-Luc Leluan

Christine Garcia

Christian Bertone

Alain Soum

Didier Boury

Jacky Minet

Romain Bernard

Agnès Aymonier

Gérald Rousseau

The terminal portion of a prefabricated skirt is connected to a casing of a thruster body in the vicinity of an end wall thereof using a method including positioning the terminal portion of the skirt with circumferential clearance around the casing of the thruster body in the vicinity of the end wall; keeping the skirt in position relative to the casing of the thruster body; closing both ends of an annular space between the terminal portion of the skirt and the casing of the thruster body; injecting elastomer into the annular space; and curing the elastomer.

Method of connecting a skirt to a thruster body casing

Method for delivering a molten silicon composition into porous substrates

Method of densifying porous substrates by chemical vapor infiltration of

Method for protecting a porous carbon-containing material from

Method for applying an anti-oxidative coating on brake disks of a

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

The manufacture of a refractory composite material protected against corrosion and comprising fibrous reinforcement densified by a matrix, comprises a step of forming, either within the matrix or at its surface, at least one continuous layer constituted by a ternary silicon-boron-carbon system obtained by chemical vapor deposition or infiltration. The elements silicon and boron are thereby distributed uniformly, with the boron content in the Si-B-C system being not less than 5% in atom percentage.

Process for the manufacture of a refractory composite material protected

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Merignac, France

Jacques Rey