# Damage evaluation and failure mechanism analysis of axially compressed square concrete-filled steel tubular columns by acoustic emission techniques

> Research article (Measurement, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4378978156](https://www.wikidata.org/wiki/openalex:W4378978156)  
**Source**: https://4ort.xyz/entity/damage-evaluation-and-failure-mechanism-analysis-of-axially-compressed-square-concrete-filled-steel-tubular-columns-by-a