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, 2009. DOI: 10.21123/bsj.2009.6.4.763-769. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1042.. Acesso em: 7 jul. 2024.