# Laser-induced breakdown spectroscopy analysis of alloying elements in steel: Partial least squares modeling based on the low-resolution spectra and their first derivatives

> Research article (Optics & Laser Technology, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2900459133](https://www.wikidata.org/wiki/openalex:W2900459133)  
**Source**: https://4ort.xyz/entity/laser-induced-breakdown-spectroscopy-analysis-of-alloying-elements-in-steel-partial-least-squares-modeling-based-on-the-