Modern gas turbine engines require superalloy components which have a combination of strength at high temperature and resistance to oxidation and sulfidation attack not obtainable with conventional alloys. These requirements are met by a composite of strong superalloy bodies protected with metallic diffusion coatings, formed by alloying the surface with aluminum and other elements.Novel processing methods are frequently required to meet the needs of today's increasingly sophisticated applications. By working together, engine producers and coating vendors have been able to develop procedures to meet these needs.


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    Title :

    OXIDATION AND SULFIDATION RESISTANT COATINGS FOR SUPERALLOYS


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Mid-Year Meeting ; 1969



    Publication date :

    1969-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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