# Brittleness Index: From Conventional to Hydraulic Fracturing Energy Model

> Research article (Rock Mechanics and Rock Engineering, 2019) · cited 79× · AI/ML

**Wikidata**: [openalex:W2969561334](https://www.wikidata.org/wiki/openalex:W2969561334)  
**Source**: https://4ort.xyz/entity/brittleness-index-from-conventional-to-hydraulic-fracturing-energy-model