How metallic alloys reorganize during microscale laser melting processes: Elements of successful connections
Wednesday, October 8, 2014 - 13:31
in Physics & Chemistry
High-power lasers that can selectively cut and join metallic products are becoming increasingly important in today's manufacturing industry. Now scientists have developed a technique that reveals exactly how molten elements vaporize and move about inside a laser-generated surface 'plume'1 -- findings that can advance additive manufacturing techniques used to print three-dimensional (3D) objects.