@article{article702076e1,
title   = {Plasma immersion ion implantation (PIII) influence on Ti-6Al-4V alloy: Frequency effect},
author = {Oliveira, V. M C A and Cioffi, Maria Odila Hilário and Barboza, Miguel Justinho Ribeiro and Landers, Richard and Schmitt, B and Tapia, D.C.A.R. and Voorwald, Herman J C},
year = {2018},
doi = {10.1016/j.ijfatigue.2017.12.016},
publisher = {Elsevier},
journal   = {International journal of fatigue}
}