# Prediction of the hardness profile of an AISI 4340 steel cylinder heat-treated by laser - 3D and artificial neural networks modelling and experimental validation

> Research article (Journal of Mechanical Science and Technology, 2017) · cited 22× · AI/ML

**Wikidata**: [openalex:W2588535500](https://www.wikidata.org/wiki/openalex:W2588535500)  
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