# Improving out-of-distribution generalization for online weld expulsion inspection using physics-informed neural networks

> Research article (Welding in the World, 2025) · cited 39× · AI/ML

**Wikidata**: [openalex:W4407274911](https://www.wikidata.org/wiki/openalex:W4407274911)  
**Source**: https://4ort.xyz/entity/improving-out-of-distribution-generalization-for-online-weld-expulsion-inspection-using-physics-informed-neural-networks