@article{sales_ferreira_almeida_terra_de moura_ferreira_2022,  title={Microstructure and Microhardness of Directionally Solidified Al-Si Alloys Subjected to an Equal-Channel Angular Pressing Process},  volume={25},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2021-0344},  DOI={10.1590/1980-5373-MR-2021-0344},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Sales, Roberto Carlos and Ferreira, Leonardo de Olivé and Almeida, Rangel de Paula and Terra, Bráulio Pinto and de Moura, Lucas Jardim and Ferreira, Alexandre Furtado},  year={2022},  pages={e20210344} }