Tensile interruption experiments with different strains were conducted on additively
fabricated nickel-based Inconel 939 superalloys at 700℃ to investigate the evolution of …

To evaluate the tensile behavior, microstructural evolution, and deformation mechanisms of
Ti-45Al-8Nb alloy additively manufactured by electron beam melting, uniaxial tensile …

Lightweight NiAl alloys are expected to replace high-density nickel-based superalloys, but
their mechanical performance needs to be improved. In this work, NiAl–30Cr composites …

In this work, the twinning-related deformation mechanisms under different failure modes of a
fourth-generation single crystal (SX) superalloy at high temperatures were investigated …

Chemical and microstructural alterations at near-atomic scale can influence the high
temperature mechanical performance of superalloys. These alterations are strongly …

To study the fatigue failure and microstructure evolution behavior of SS304, low-cycle
fatigue tests are conducted at room temperature (RT), 300° C, and 650° C. The results …

Nickel-based single crystal superalloys have become the main structural materials of the
aero-engines due to excellent high-temperature strength. The micro defects evolution of …

In this work, the high throughput sample of Cu-0.6 Cr-xZr (x= 0–0.18 wt%) alloy was
prepared using spark plasma sintering. The influence of Zr concentration on the …

In this paper, molecular dynamics (MD) simulations are applied to study the contact
mechanical behavior of hexagonal boron nitride (h-BN) coating/Ni matrix composites during …

Austenitic nickel-based superalloys with very few grain layers or even a single-crystal layer
in the thickness direction of the ultrathin strips can be achieved by controlling the cold rolling …