# Inverse design of bending channel sound-absorbing structures with porous material by two-stage deep neural network model

> Research article (Physica Scripta, 2025) · cited 20× · AI/ML

**Wikidata**: [openalex:W4409469041](https://www.wikidata.org/wiki/openalex:W4409469041)  
**Source**: https://4ort.xyz/entity/inverse-design-of-bending-channel-sound-absorbing-structures-with-porous-material-by-two-stage-deep-neural-network-model