Snecma

Safran Aircraft Engines

Frederic Lagrange

Juliette Hugot

Herve Molet

Pascal Etuve

Denis Manesse

Patrick Marquereau

Pascal Sainz

A method for depositing an aluminizing coating onto a substrate. The method includes: (a) depositing a layer, containing platinum and at least 35% of nickel, onto a surface of the substrate; and (b) depositing an aluminum coating onto the layer.

Method for aluminizing a surface by means of the advance deposition of a platinum and nickel layer

The invention relates to a method of fabricating a bath of electrolyte for plating a platinum-based metal underlayer on a metallic substrate, comprising:

Method of fabricating a bath of electrolyte for plating a platinum-based metallic underlayer on a metallic substrate

A removable mask for a platform or a nozzle sector of a turbine engine blade, the blade or sector configured to be covered in an electrolytic deposit, the mask including a mechanism to engage on the platform and a mechanism to cover outer surfaces of the platform that are not to be covered by the electrolytic deposit.

Removable mask for a turbomachine blade or distributor sector platform

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Avanton, France

Frederic Lagrange