Title :
Effects on cathode operating temperature resulting from sourcing and processing of Tungsten 3% Rhenium Heater wire
Author :
Wellington, J. ; Carr, A.
Author_Institution :
Commun. & Power Ind., Palo Alto
Abstract :
Impact on heater coil design due to variation in Tungsten 3 wt% rhenium (WSRe) resistivity between wire suppliers and the resulting influence on hot resistance (Rh).
Keywords :
cathodes; coils; rhenium; tungsten; wires (electric); cathode; heater coil; hot resistance; rhenium heater wire; rhenium resistivity; tungsten; Cathodes; Coils; Conductivity; Electrical resistance measurement; Equations; Raw materials; Resistance heating; Temperature; Tungsten; Wire; cathode temperature; hot resistance; resistivity; tungsten rhenium wire;
Conference_Titel :
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location :
Kitakyushu
Print_ISBN :
1-4244-0633-1
DOI :
10.1109/IVELEC.2007.4283256