Frustrated systems, typically characterized by competing interactions that cannot all be simultaneously satisfied, display rich behaviours not found elsewhere in nature. Artificial spin ice takes a ...
Understanding how dislocations (line defects in the crystal structure) occur when 3D-printing metals has been unclear to materials scientists. Understanding when and how dislocations form in ...
We regard the flowing metal as an open thermodynamic system maintained at a constant rate of energy dissipation in which new mechanical energy is supplied by strain, then converted through dislocation ...