Mechanisms of Ordered Gamma Prime Precipitation in Nickel Base Superalloys
Description:
Commercial superalloys like Rene88DT are used in high temperature applications like turbine disk in aircraft jet engines due to their excellent high temperature properties, including strength, ductility, improved fracture toughness, fatigue resistance, enhanced creep and oxidation resistance. Typically this alloy's microstructure has L12-ordered precipitates dispersed in disordered face-centered cubic γ matrix. A typical industrially relevant heat-treatment often leads to the formation of …
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Date:
May 2011
Creator:
Singh, Antariksh Rao Pratap
Partner:
UNT Libraries