# In-situ monitoring in laser powder bed fusion based on acoustic signal time-frequency synchrosqueezing transform and multi-scale spatially interactive fusion convolutional neural network

> Research article (Journal of Manufacturing Processes, 2024) · cited 38× · AI/ML

**Wikidata**: [openalex:W4401322507](https://www.wikidata.org/wiki/openalex:W4401322507)  
**Source**: https://4ort.xyz/entity/in-situ-monitoring-in-laser-powder-bed-fusion-based-on-acoustic-signal-time-frequency-synchrosqueezing-transform-and-mul