# Determination of elastoplastic properties of in-service pipeline steel based on backpropagation neural network and small punch test

> Research article (International Journal of Pressure Vessels and Piping, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3126633383](https://www.wikidata.org/wiki/openalex:W3126633383)  
**Source**: https://4ort.xyz/entity/determination-of-elastoplastic-properties-of-in-service-pipeline-steel-based-on-backpropagation-neural-network-and-small