3-D inks that can be erased selectively
Tuesday, August 14, 2018 - 08:52
in Physics & Chemistry
3-D printing allows for the efficient manufacture of complex geometries. A promising method is direct laser writing—a computer-controlled, focused laser beam acts as a pen and produces the desired structure in a photoresist. In this way, three-dimensional structures with details in the sub-micrometer range can be produced.