A Lawrence Livermore National Laboratory scientist and collaborators have demonstrated the first-ever "defect microscope" that can track how populations of defects deep inside macroscopic materials ...
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 ...
Dislocation density characterisation underpins our understanding of plastic deformation in metals and the design of stronger, more durable alloys. Dislocations—line defects within the crystal ...
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