# Generation method for a novel Roots rotor profile to improve performance of dry multi-stage vacuum pumps

> Research article (Mechanism and Machine Theory, 2018) · cited 47× · AI/ML

**Wikidata**: [openalex:W2823250628](https://www.wikidata.org/wiki/openalex:W2823250628)  
**Source**: https://4ort.xyz/entity/generation-method-for-a-novel-roots-rotor-profile-to-improve-performance-of-dry-multi-stage-vacuum-pumps