Grain boundary precipitates in Inconel 718 and ATI 718Plus are important to control during
hot working processes, since they can control the grain size. Precipitating excessive or …

Cast and wrought Ni‐based superalloys are materials of choice for harsh high‐temperature
environments of aircraft engines and gas turbines. Their compositional complexity requires …

The precipitate morphologies, coarsening kinetics, elemental partitioning behaviors, grain
structures, and tensile properties were explored in detail for L1 2-strengthened Ni 39.9 Co …

A detailed microstructural study of ATI 718Plus superalloy produced by the wire-arc additive
manufacturing (WAAM) process was performed through the use of scanning electron …

Abstract Inconel 718 (IN718) superalloy is a well-established material for the application of
aircraft engine and power generator due to its excellent performance at high temperatures …

A polycrystalline L1 2-hardened Co-base superalloy was creep deformed at 750° C. The
investigation of the deformed microstructure in the transmission electron microscope …

ATI 718Plus® is a nickel-based superalloy developed to replace Inconel 718 in aero
engines for static and rotating applications. Here, the long-term stability of the alloy was …

The creep behavior of a multinary single crystal Co-base superalloy has been compared for
uniaxial tension and compression of 400 MPa applied along [001] at 850° C. Creep under …

An as-built and solutionized Ni-based superalloy built by additive manufacturing through a
direct metal laser sintering technique is characterized to understand the microstructural …

Quantifying the individual contributions of specific deformation mechanisms to the total
plastic strain is of primary importance to understand the underlying deformation behavior …