# A dominant frequency-based hierarchical clustering method for evaluating the mode-II fracture mechanisms of shale using the acoustic emission technique

> Research article (Theoretical and Applied Fracture Mechanics, 2024) · cited 27× · AI/ML

**Wikidata**: [openalex:W4402253682](https://www.wikidata.org/wiki/openalex:W4402253682)  
**Source**: https://4ort.xyz/entity/a-dominant-frequency-based-hierarchical-clustering-method-for-evaluating-the-mode-ii-fracture-mechanisms-of-shale-using-