# NN‐mCRE: A modified constitutive relation error framework for unsupervised learning of nonlinear state laws with physics‐augmented neural networks

> Research article (International Journal for Numerical Methods in Engineering, 2024) · cited 33× · AI/ML

**Wikidata**: [openalex:W4390870211](https://www.wikidata.org/wiki/openalex:W4390870211)  
**Source**: https://4ort.xyz/entity/nnmcre-a-modified-constitutive-relation-error-framework-for-unsupervised-learning-of-nonlinear-state-laws-with-physicsau