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 …

The discovery of a stable γ/γ'microstructure in Co-Al-W-based alloys brought forth
possibilities for Co-based superalloys as potential alternatives to Ni-based superalloys in …

Hot isostatic pressing (HIP) technology can effectively reduce microstructure defects such as
micropores, which are formed during solidification and hominization heat treatment, and …

Recently, γ′ phase has been introduced into the solid-solution strengthening Haynes 230
alloy to improve alloy strength for better satisfying the rigorous service environment …

The microstructural evolution and strengthening behavior of a polycrystalline Ni 3 Al-based
intermetallic alloy were investigated during varying durations of thermal exposure at 1100° …

Creep rupture life is a key target for designing Ni-based single crystal (SX) superalloys.
Machine learning (ML) has the potential to accelerate alloy design by accurately predicting …

In response to the requirements for the long-term service reliability of Ni-based superalloys,
the correlations between the microstructure and creep property are investigated in present …

To investigate influences of Ta content on microstructural stability during thermal exposure
at 900° C (up to 3000 h) and creep properties at 980° C/163 MPa in Ni-based SX superalloy …

High-entropy alloys (HEAs) containing well-stabilized nano-precipitates have a huge
advantage in elevated temperature applications. This study investigated the effects of Mo …

Co is a valuable γ solid solution strengthening element in nickel-based superalloys that
improves their microstructure and creep resistance. However, the impact of Co additions on …