@article{haupt_silva_falcade_santos_reguly_2019,  title={Effect of ageing time on the toughness and the corrosion properties of duplex stainless steel UNS S31803},  volume={22},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2019-0021},  DOI={10.1590/1980-5373-MR-2019-0021},  number={6},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Haupt, William and Silva, Luis Eduardo and Falcade, Tiago and Santos, Ana Camila and Reguly, Afonso},  year={2019},  pages={e20190021} }