# Experimental investigation into the effect of supports and overhangs on accuracy and roughness in laser powder bed fusion

> Research article (Optics & Laser Technology, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3139251826](https://www.wikidata.org/wiki/openalex:W3139251826)  
**Source**: https://4ort.xyz/entity/experimental-investigation-into-the-effect-of-supports-and-overhangs-on-accuracy-and-roughness-in-laser-powder-bed-fusio