DIY 3D printing in metal is a lot more complicated ... The tricky bits here range from esoteric problems like making the laser fuse the metal dust without blasting it, to simple things like ...

A NIMS research team fabricated heat-resistant steel test specimens using laser powder bed fusion (LPBF)—a form of metal 3D ...

3D printing objects using metal is a well ... because the process by which you melt metal powder with a laser is extremely ...

The semiconductor laser diode has played a central role in many modern innovations in printing. Many of the printing systems used today contain either a single laser or a small number of ...

Laser powder bed fusion uses a high-energy laser beam to melt and fuse thin layers of metal powder ... material behaved within the part as it was printing, researchers went to the Advanced ...