# Ultrasonic in-situ measurement method and error analysis of wear of PEEK water-lubricated bearing materials

> Research article (Measurement, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4362519779](https://www.wikidata.org/wiki/openalex:W4362519779)  
**Source**: https://4ort.xyz/entity/ultrasonic-in-situ-measurement-method-and-error-analysis-of-wear-of-peek-water-lubricated-bearing-materials