# Laser surface texturing of Wankel engine apex seals

> Research article (Surface Topography Metrology and Properties, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3047130300](https://www.wikidata.org/wiki/openalex:W3047130300)  
**Source**: https://4ort.xyz/entity/laser-surface-texturing-of-wankel-engine-apex-seals