# A Passive Ferro-Particle Sensor of Lube-Oil Based on Single Permanent Magnetic Ring

> Research article (IEEE Sensors Journal, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W4206246423](https://www.wikidata.org/wiki/openalex:W4206246423)  
**Source**: https://4ort.xyz/entity/a-passive-ferro-particle-sensor-of-lube-oil-based-on-single-permanent-magnetic-ring