# A Hybrid CNN–LSTM Algorithm for Online Defect Recognition of CO2 Welding

> Research article (Sensors, 2018) · cited 92× · AI/ML

**Wikidata**: [openalex:W2904910227](https://www.wikidata.org/wiki/openalex:W2904910227)  
**Source**: https://4ort.xyz/entity/a-hybrid-cnnlstm-algorithm-for-online-defect-recognition-of-co2-welding