Fatigue lives made to approach those attainable by traditional grinding methods. Fatigue-test specimens prepared from four metallic alloys, and material removed from specimens by manual grinding, by Nd:glass laser, and by Nd:YAG laser. Results of fatigue tests of all specimens indicated reduction of fatigue strengths of laser-fired specimens. Laser machining holds promise for improved balancing of components of gas turbines.


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    Title :

    Fatigue Lives Of Laser-Cut Metals


    Contributors:

    Published in:

    Publication date :

    1988-12-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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