Indentation hardness (H in) and strain rate sensitivity (SRS) of additive manufactured Ti–6Al–
4V (Ti64) alloys fabricated through both laser powder bed fusion (L-PBF) and electron beam …

Plastic deformation in crystals is mediated by the motion of line defects known as
dislocations. For decades, dislocation activity has been treated as a homogeneous, smooth …

The excellent dislocation storage ability of bulk multi-principal element alloys (MPEAs) has
been widely reported. To date, however, the underlying mechanisms of dislocation escape …

The effects of changing the strain rate regime from quasi-static to medium on hydrogen
susceptibility of aluminum (Al) 7075 were investigated using tensile tests. Strain rates were …

The gradient nanolayer and compressive residual stress (CRS) formed in the surface of
material after ultrasonic surface rolling (USR) can effectively improve the fatigue resistance …

This research evaluates the mechanical properties of a variety of binary In-Sn alloys as
potential candidates for low temperature electronic joints. The tensile and hardness tests of …

The mechanical properties of polycrystalline metals are governed by the interaction of
defects that are generated by deformation within the 3D microstructure. In materials that …

This three-part paper lends new insight into the interpretation of internal state variable (ISV)
theory and fundamentals of the behavior of thermally activated dislocation ensembles. We …

We show that lattice dislocations of topological iron-based superconductors such as FeTe1−
x Se x will intrinsically trap non-Abelian Majorana quasiparticles, in the absence of any …

In this study, we use molecular dynamics to simulate the deformation of Cu–Ag
nanocomposite under the coupled thermal-mechanical shock. We compare the dislocation …