Valbuena Niño E, Salinas D, Peña D, Chinchilla L. AISI SAE 1045 steel superficial modification through the implantation of nitrogen and titanium ions. ITECKNE [Internet]. 30Jun.2011 [cited 1May2024];8(1):31-6. Available from: http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/259