Changing in Fatigue Life of 300 M Bainitic Steel After Laser Carburizing and Plasma NitridingAntonio J. Abdalla, Douglas Santos, GetĂșlio Vasconcelos, Vladimir H. Baggio-Scheid and Deivid F. SilvaMATEC Web Conf., 165 (2018) 21002DOI: https://doi.org/10.1051/matecconf/201816521002