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 …

This work focused on the microstructure and mechanical properties of nickel-based single
crystal (SX) superalloy René N5 prepared by laser-directed energy deposition (L-DED) …

Abstract Atom Probe Tomography (APT) has been utilised for an in-depth examination of the
commercial polycrystalline Ni-based superalloy RR1000, assessing compositions of the …

Understanding the deformation, strengthening and failure mechanisms in polycrystalline
nickel-base superalloys is necessary to develop next generation alloys for application in …

The ageing precipitates and strengthening effects of Al-Zn-Mg-Cu alloys with different Zn
contents were investigated. The results showed that increasing Zn contents can significantly …

High/medium entropy alloys (HEAs/MEAs) are good candidates for nuclear applications due
to the excellent mechanical properties, good corrosion resistance and radiation resistance …

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 …

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 …

Size-dependent compositional variations under different cooling regimes have been
investigated for ordered L1 2-structured gamma prime (γ′) precipitates in the commercial …

The anomalous cyclic coarsening behaviour of γ′ precipitates after ageing at 1073 K has
been investigated for the low misfit commercial powder metallurgy (PM) Ni-based superalloy …