1. Effect of rare earth metal oxide additions to tungsten electrodes;Sadek;Metall. Trans.,1990
2. Roles and behaviors of rare earth metal oxides during the operation of tungsten doped electrodes;Matsuda;Trans. Jpn Welding Soc.,1990
3. Comparison of temperature and work function measurements obtained with different GTA electrodes;Ushio;Plasma Chem. & Plasma Processing,1991
4. An investigation of heat-affected zone hot cracking in alloy 800;Lippold;Welding J.,1983