Characterization and boriding kinetics of C38 carbon steel: effect of the process timeZ. Nait Abdellah, M. Keddam, R. Chegroune, O. Azouani, O. Allaoui and A. EliasMatériaux & Techniques, 100 3 (2012) 271-278DOI: https://doi.org/10.1051/mattech/2012032