# U-Net learning for the automatic identification of the sandstone crack tip position to determine mixed-mode stress intensity factors utilizing digital image correlation method

> Research article (Theoretical and Applied Fracture Mechanics, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4385361409](https://www.wikidata.org/wiki/openalex:W4385361409)  
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