Nickel-based superalloys are currently the material of choice for use in high-temperature
applications due to their excellent high-temperature strength. It is understood that many …

Due to the excellent thermo-mechanical properties, nickel-based single-crystal superalloys
(Ni-SXs) are widely used as a turbine blade material in aero-engine and gas turbine. Ni-SXs …

Understanding the phase stability and precipitation mechanisms is crucial for engineering
multiphase nanostructured alloys with optimal mechanical properties. In this work, we …

Inconel 738 is one of the widely used nickel-based superalloys in high-temperature
applications, especially in land-based and aerospace gas turbine engines. This paper …

The effect of cooling rate after super-solvus heat treatment on the morphological evolution of
γ′ precipitates in an advanced powder metallurgy Ni-based superalloy, FGH4113A, was …

To realize the systematic comparison of the hot workability and guide the further hot-
processing of powder metallurgy (PM) and ingot metallurgy (IM) Ti-5Al-5V-5Mo-3Cr (Ti …

Isothermal compressive tests of a new hot isostatic pressed (HIPed) powder metallurgy
(P/M) superalloy are performed at diverse deformation amounts, strain rates, and elevated …

Metal additive manufacturing (AM) has now become the perhaps most desirable technique
for producing complex shaped engineering parts. However, to truly take advantage of its …

Microstructural evolution and dynamic recrystallization mechanism of a nickel-based
superalloy PM EP962NP during isothermal compression at 1150° C under different strain …

Linking the atomic level kinetic precipitation pathways induced by elemental additions to the
resulting microstructure is fundamentally desirable for the design of new classes of light …