# Tip relief designed to optimize contact fatigue life of spur gears using adapted PSO and Firefly algorithms

> Research article (SN Applied Sciences, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3120131868](https://www.wikidata.org/wiki/openalex:W3120131868)  
**Source**: https://4ort.xyz/entity/tip-relief-designed-to-optimize-contact-fatigue-life-of-spur-gears-using-adapted-pso-and-firefly-algorithms