Due to the outstanding creep performance, nickel-based single crystal superalloys (Ni-SXs)
are extensively applied in modern aero-engine and industrial gas turbine. Apart from the …

The precipitation of topologically close-packed (TCP) phases is the result of microstructure
instabilities of Ni-based superalloys. This review seeks to comprehensively collate all the …

Nickel-based superalloys are widely used in aircraft engines and land-based gas turbines
due to their high yield strength and good creep resistance. Co in nickel-based superalloys …

The nucleation and growth of topologically close-packed (TCP) phases in Ni-based single
crystal superalloys (SCs) are controlled by composition, temperature, time, interface …

Recent research has focused on the development of disk superalloys with better
temperature capability and mechanical properties via a new alloying concept that uses high …

In this paper, the evolution of the γ′ and η phases of new Ni–Co-based superalloy with
different Nb contents was investigated using a combination of thermodynamic calculations …

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 …

Abstract Containing Re and Ru, an advanced Ni-based single crystal superalloys with
different cobalt (Co) content (5.9 wt.%, 9.0 wt.% and 12.0 wt.%, respectively) were …

The lattice misfit between γ and γ′ phase in Ni-based single crystal superalloys plays a
critical role for microstructural stability and high-temperature creep and fatigue resistance …

Abstract Knowledge associated with the alloying effects of Al, Ti, Ta and Nb on phase
stability of Ni-Co-based superalloys plays a significant role in efficiently exploring the multi …