@article{1999930, title={Influence of Ti and N Contents on Austenite Grain Control and Precipitate Size in Structural Steels}, author={S. F. Medina and M. Chapa and P. Valles and A. Quispe and M. I. Vega}, journal={ISIJ International}, volume={39}, number={9}, pages={930-936}, year={1999}, doi={10.2355/isijinternational.39.930} }