# Ultrasonic Non-Destructive Testing System of Semi-Enclosed Workpiece with Dual-Robot Testing System

> Research article (Sensors, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2965560864](https://www.wikidata.org/wiki/openalex:W2965560864)  
**Source**: https://4ort.xyz/entity/ultrasonic-non-destructive-testing-system-of-semi-enclosed-workpiece-with-dual-robot-testing-system