A laser cladding process has been successfully developed, qualified and implemented into production for hardfacing shrouded turbine engine blades. These nickel base superalloy hot section blades were hardfaced with a cobalt base filler metal. The process, employing dynamic powder feeding as a means of introducing filler metal to the substrate, offers significant advantages over conventional welding processes including: low heat input, limited dilution, improved metallurgical quality and uniform, near-net-shape build-ups.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of a Laser Cladding Process for Shrouded Turbine Blades


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Aerospace Technology Conference and Exposition ; 1989



    Publication date :

    1989-09-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    On Nonlinear Forced Vibration of Shrouded Turbine Blades

    Szwedowicz, J. | Online Contents | 2008


    REDUCING VIBRATION TENSION OF PAIRWISE SHROUDED BLADES OF TURBINE

    Юрий Петрович Кухтин / Руслан Юрьевич Шакало | DOAJ | 2020

    Free access

    DAMPING OF VIBRATIONS OF PAIRWISE SHROUDED COOLED TURBINE BLADES

    Руслан Юрьевич Шакало / Роман Петрович Придорожный / Юрий Владимирович Якушев et al. | DOAJ | 2019

    Free access

    SHROUDED TURBINE

    FARB DANIEL | European Patent Office | 2020

    Free access

    Individual Laser Cladding for High Pressure Turbine Blades

    Weidlich, N. / Gruninger, A. / Meier, O. et al. | British Library Conference Proceedings | 2008