Title :
Effect of thermal strain on electron gun with control grid
Author :
Yao, Lieming ; Zhang, Kai ; Yu, Hailong ; Huang, Tao ; Li, Bin
Author_Institution :
Vacuum Electron. Nat. Lab., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Temperatures and displacements for all the components of an electron gun with a control grid are computed. The results show the thermal stress slightly. The obtained thermal deformation data can be helpful to modify the design dimensions and assembly of an electron gun.
Keywords :
deformation; electron guns; thermal stresses; control grid; electron gun; thermal deformation; thermal strain effect; thermal stress; Cathodes; Finite element methods; Strain; Temperature control; Temperature measurement; Thermal analysis; Thermal expansion; ANSYS; TWT; Thermal Strain; electron gun; grid control;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-8662-5
DOI :
10.1109/IVEC.2011.5746921
