Carbonization and Treatment the High Temperature Distortion of Thoriated Tungsten Cathode for High Power Electronic Tubes. Baghdad Science Journal, Iraq, Baghdad, v. 6, n. 4, p. 763–769, 2025. DOI: 10.21123/bsj.2009.6.4.763-769. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/1042.. Acesso em: 19 jun. 2025.