# Refined microstructure and dispersed precipitates in a gradient rolled AZ91 alloy under pulsed current

> Research article (Materialia, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3207718541](https://www.wikidata.org/wiki/openalex:W3207718541)  
**Source**: https://4ort.xyz/entity/refined-microstructure-and-dispersed-precipitates-in-a-gradient-rolled-az91-alloy-under-pulsed-current