Carbonization and treatment the high temperature distortion of thoriated tungsten cathode for high power electronic tubes
By: Faisal, Abd al-Qadir Dawud; al-Basam, Fadil Abbas Hashim Muhammad; Rauf, Waddah Jamil. Baghdad Science Journal. Vol. 6, no. 4 (Dec. 2009), pp.763-769, 7 p.
Subjects: Thermoelectricity