# Investigations on the microstructure and crack formation of IN738LC samples processed by selective laser melting using Gaussian and doughnut profiles

> Research article (Materials & Design, 2015) · cited 445× · AI/ML

**Wikidata**: [openalex:W2190188079](https://www.wikidata.org/wiki/openalex:W2190188079)  
**Source**: https://4ort.xyz/entity/investigations-on-the-microstructure-and-crack-formation-of-in738lc-samples-processed-by-selective-laser-melting-using-g