Theoretical and Experimental Evaluation of Particle size Effect of Iron , Cobalt ,and Nickel Powders Suspended in Al Dura oil on XRF Intensities. Baghdad Science Journal, Iraq, Baghdad, v. 4, n. 3, p. 475–481, 2021. DOI: 10.21123/bsj.2007.4.3.475-481. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/827.. Acesso em: 12 may. 2024.