Researchers have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion. Researchers at the Department of Energy's Oak Ridge National ...

Powder 3D printing, specifically Selective Laser Sintering (SLS), offers several advantages over traditional filament and resin 3D printing methods. In the world of 3D printing, powder-based ...

The laser selectively melds predetermined areas of a powder bed by scanning cross-sections derived from a 3D digital representation of the needed part. Following the scanning of each cross-section, a ...

UL’s Dr Kyriakos Kourousis discusses his current research in metal additive manufacturing and the work of the Metal ...

Laser powder bed fusion, a 3D-printing technique, offers potential in the manufacturing industry, particularly when fabricating nickel-titanium shape memory alloys with complex geometries. Although ...

In recent years, lithium disilicate glass-ceramics have attracted considerable attention from dental ceramics researchers owing to their exceptional ...

3D-printed parts don’t just pop out of the printer ready to go. Almost all of them must go through some post-processing, such as removing supports, tumbling, sand blasting, CNC milling and chemical ...

Selective Laser Sintering (SLS) is an additive manufacturing method commonly used for rapid prototyping and low-volume production of functional parts. During SLS, a laser beam is used to sinter ...