# Formulation and optimization of involute spur gear in external gear pump

> Research article (Mechanism and Machine Theory, 2017) · cited 36× · AI/ML

**Wikidata**: [openalex:W2735303105](https://www.wikidata.org/wiki/openalex:W2735303105)  
**Source**: https://4ort.xyz/entity/formulation-and-optimization-of-involute-spur-gear-in-external-gear-pump