While predetermining mechanical properties supports this process, specifying grain size means that post-processing steps including drawing, coining, stamping, and machining turn-over lower scrap rates ...

Nowadays, most studies utilizing diffraction contrast tomography, either in the lab or at the synchrotron, have concentrated on relatively low-aspect-ratio samples, usually rectangular or cylindrical ...

Pushing past Hall-Petch For most metallic objects, Miyagi says, the sizes of the metal grains are on the order of a few to a few hundred micrometers -- about the diameter of a human hair. "High end ...