# A novel hybrid physical AI-based strategy for fault severity estimation in spur gears with zero-shot learning

> Research article (Mechanical Systems and Signal Processing, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4386633690](https://www.wikidata.org/wiki/openalex:W4386633690)  
**Source**: https://4ort.xyz/entity/a-novel-hybrid-physical-ai-based-strategy-for-fault-severity-estimation-in-spur-gears-with-zero-shot-learning