# Fracture toughness testing using photogrammetry and digital image correlation

> Research article (MethodsX, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2892556336](https://www.wikidata.org/wiki/openalex:W2892556336)  
**Source**: https://4ort.xyz/entity/fracture-toughness-testing-using-photogrammetry-and-digital-image-correlation