Dislocations play a vital role in the mechanical behavior of crystalline materials during
deformation. To capture dislocation phenomena across all relevant scales, a multiscale …

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 …

The multi-principal element alloys (MPEAs) exhibit the unprecedented combinations of the
excellent mechanical properties, especially high strength and good ductility. However, the …

High entropy alloys (HEAs) exhibit outstanding radiation resistance over traditional alloys
owing to severe lattice distortion, and therefore, would be regarded as candidate materials …

This paper reviewed the research progress of studies on the crystal rotation of single crystals
that were deformed by tension and shear and the influences of crystal rotation and …

In the past 100 years, precipitation strengthening has always been extremely important
pathway to resist the deformation of material due to significantly improving matrix strength …

A long standing challenge in computational materials science is to establish a quantitative
connection between the macroscopic properties of plastic deformation with the microscopic …

Dislocations—the carrier of plastic deformation—are responsible for a wide range of
mechanical properties of metals or semiconductors. Those line-like objects tend to form …

We present a thermodynamic description of crystal plasticity. Our formulation is based on the
Langer-Bouchbinder-Lookman thermodynamic dislocation theory (TDT), which asserts the …

Creep is an inevitable problem in the design and maintenance of modern high-temperature
machinery. Accurate understanding of the mechanism and law of material creep failure is …