Title :
A study for the effect of cathode manufacturing process parameters on evaporation rate
Author :
Qing Zhao ; Yuchun Wang ; Meng Xu ; Hexin Wang ; Kun Zhang ; Jing Ma ; Yuanyuan Wu ; Yi Zhang
Author_Institution :
Nanjing Sanle group Co. Ltd., Nanjing, China
Abstract :
Using Becker method, we have made research on evaporation rate by considering the parameters of cathode manufacturing process that conclude the tungsten base porosity, aluminate formulation and the coated film material. Finally, the impact level and the weight results are given quantitatively.
Keywords :
aluminium compounds; cathodes; manufacturing processes; porosity; tungsten; Becker method; W; aluminate formulation; cathode manufacturing process parameters; coated film material; evaporation rate; tungsten base porosity; Barium; Cathodes; Films; Manufacturing processes; Temperature; Temperature measurement; Tungsten; Becker´s method; evaporation of cathode; process parameter;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7224020
