Powder metallurgy (PM) Ni-based superalloys are widely used for aeroengine turbine disc
applications due to their excellent mechanical properties and good corrosion resistance at …

Dynamic recrystallization (DRX) often takes place during hot deformation of metallic
materials, which then exerts significant influence on the final microstructures and …

Simultaneously investigating strain partitioning and the underlying deformation mechanisms
for both the grain interior and the grain boundary (GB) is essential for understanding the …

This study investigated the plastic deformation behavior of a polycrystalline L1 2-structured
FeCoNiV high-entropy alloy (HEA) using in situ electron backscatter diffraction (EBSD) and …

The tensile deformation and strain hardening behaviors of an equimolar CoCrFeMnNi high-
entropy alloy (HEA) were investigated and compared with low and medium entropy …

In the current study, dislocation activity and storage during creep deformation in a nickel
based superalloy (Waspaloy) were investigated, focussing on the storage of geometrically …

The plastic deformation of single crystal magnesium is strongly anisotropic. This gives rise to
deformation incompatibilities between grains during polycrystalline deformation, which are …

To understand the mechanism for hydrogen-induced embrittlement in a nickel-based
superalloy, detailed electronmicroscopy characterisation has been employed on the UNS …

Abstract Twin boundaries (TBs) in Ni-based superalloys are vulnerable sites for failure in
demanding environments, and a current lack of mechanistic understanding hampers the …

Additively manufactured 316L stainless steels display significantly higher yield strength than
their as-cast or wrought counterparts. This is associated with the micro-scale cellular …