Reaction control turbine blade

Details Reaction control turbine blade Reaction control turbine blade

C - Chemistry, Metallurgy

23

C

C23C 10/48 (2006.01)

Patent

CA 2525844

A reaction control turbine blade is formed by applying a reaction control material to the surface of an Ni-base superalloy before applying aluminum diffusion coating to the Ni-base superalloy. The reaction control material is Co, Cr or Ru, or an alloy of which main component is selected from a group consisting of Co, Cr, Ru. Thereby, it is possible to enhance the oxidation resistance of the Ni-base superalloy, and to control formation of a secondary reaction zone.

L'invention concerne une aube de turbine permettant d'inhiber une réaction. Ladite aube est fabriquée par la mise en oeuvre d'un procédé consistant à revêtir la surface d'un superalliage à base de Ni au moyen d'un agent inhibiteur de réaction contenant du Co, du Cr, du Ru ou un alliage contenant un desdits éléments comme composant primaire, avant un revêtement par diffusion d'aluminium. L'aube de turbine selon l'invention présente une résistance accrue à l'oxydation par rapport à une aube classique comprenant un superalliage à base de Ni, et peut également inhiber la formation d'une zone de réaction secondaire.

Affiliated with

Also associated with

Rating

Reaction control turbine blade does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reaction control turbine blade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reaction control turbine blade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2037863