# In-situ process monitoring for metal additive manufacturing through acoustic techniques using wavelet and convolutional neural network (CNN)

> Research article (The International Journal of Advanced Manufacturing Technology, 2021) · cited 62× · AI/ML

**Wikidata**: [openalex:W3183512807](https://www.wikidata.org/wiki/openalex:W3183512807)  
**Source**: https://4ort.xyz/entity/in-situ-process-monitoring-for-metal-additive-manufacturing-through-acoustic-techniques-using-wavelet-and-convolutional-