Streams of multimodal three-dimensional (3D) and four-dimensional (4D) data are
revolutionizing our ability to design and predict the behavior of a broad array of advanced …

Irreversible deformation in relation to the microstructure was investigated for a
polycrystalline Ni-based superalloy (Alloy 718) from room temperature to 650° C using high …

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 …

Slip transfer across grain boundaries was studied in annealed polycrystalline Al foils
deformed in uniaxial tension by means of the analysis of the slip traces on the specimen …

The longstanding strength-ductility trade-off has posed a significant challenge in materials
science, limiting the potential applications of numerous structural materials. It is crucial to …

The slip localization behavior of the polycrystalline nickel base superalloy Inconel 718
during monotonic tensile loading at room temperature, is investigated for the first time in …

This work provides a comprehensive characterization and analysis of deformation and
fatigue damage mechanisms in a nickel-based superalloy during ambient temperature …

In polycrystalline metallic materials, quantitative and statistical assessment of the plasticity in
relation to the microstructure is necessary to understand the deformation processes during …

Fretting fatigue is a common type of problem in the aviation and other engineering fields.
Due to its multiaxial characteristics, it leads to a shorter overall fatigue life compared to plain …

The fatigue crack initiation at twin boundary (TB) and the life prediction of IN718 alloys in the
high cycle fatigue (HCF) regime and very high cycle fatigue (VHCF) regime were …