# Small-sample stacking model for qualitative analysis of aluminum alloys based on femtosecond laser-induced breakdown spectroscopy

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

**Wikidata**: [openalex:W4385276134](https://www.wikidata.org/wiki/openalex:W4385276134)  
**Source**: https://4ort.xyz/entity/small-sample-stacking-model-for-qualitative-analysis-of-aluminum-alloys-based-on-femtosecond-laser-induced-breakdown-spe