# Classification and spectrum optimization method of grease based on infrared spectrum

> Research article (Friction, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4389346926](https://www.wikidata.org/wiki/openalex:W4389346926)  
**Source**: https://4ort.xyz/entity/classification-and-spectrum-optimization-method-of-grease-based-on-infrared-spectrum