Advanced experimental and numerical approaches are being developed to capture the
localization of plasticity at the nanometer scale as a function of the multiscale and …

Background Developments in digital image correlation (DIC) in the last decade have made it
a practical and effective optical technique for displacement and strain measurement at high …

Fatigue life prediction of metals has been widely studied. However, most of the research is
based on empirical models under the framework of Newtonian mechanics, that relies on …

Background Recent improvements in spatial resolution and measurement sensitivity for high-
resolution digital image correlation (HR-DIC) now provide an avenue for the quantitative …

Impact mechanics of micron-scale, Al-6061 particles on sapphire and Al-6061 substrates
were investigated experimentally and through simulations. Particle impact experiments were …

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 …

This study systematically investigated the microstructure and high cycle fatigue deformation
behavior of a high-Nb TiAl alloy with a nominal composition of Ti46Al7Nb alloy prepared by …

Measuring strain accurately at small length scales poses a significant challenge, making it
difficult to obtain precise elastic properties of small materials. This becomes particularly …

Intermetallic γ‐TiAl‐based alloys are commonly used as structural materials for components
in high‐temperature applications, although they generally suffer from a lack of ductility and …

A compact material based on initial powders of titanium and aluminum (porosity< 1%) was
obtained by unrestricted SHS-compression. This method combines combustion processes in …