Abstract The paper discusses the influence of prolonged operational time on structural and phase composition of industrial nickel ZMI-3U and IN738LC superalloys and on dynamics of transient mechanical properties of the materials at various temperatures. A mathematical dependence has been established for estimation of strength and plastic properties of materials with respect to the operating time (life time).


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    Title :

    Influence of operational life on structure and transient mechanical properties of heat resistant nickel superalloys of stationary gas turbines


    Contributors:

    Published in:

    Publication date :

    2015-01-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





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