| 摘要 |
A formed material can include a composition having a non-recrystallized portion and a recrystallized layer of the composition having predetermined depth, the recrystallized layer forming at least part of a surface of the composition that overlays the non-recrystallized portion. A method of forming a material having an at least partially recrystallized layer can include forming a composition into a predetermined shape having a surface, wherein the forming leaves the surface of the composition in a non-recrystallized state. The method can also include determining a desired depth of at least a portion of a recrystallized layer at the surface and recrystallizing at least a portion of the surface of the composition to form the recrystallized layer to the desired depth. |
