@article{bobadilla_tschiptschin_2015,  title={On the Nitrogen Diffusion in a Duplex Stainless Steel},  volume={18},  ISSN={1516-1439},  url={https://doi.org/10.1590/1516-1439.337714},  DOI={10.1590/1516-1439.337714},  number={2},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Bobadilla, Margarita and Tschiptschin, Andre},  year={2015},  month={Mar},  pages={390–394} }