P1-22: Development of the hollow cathode assembly for ion and hall thruster at BVERI
2010 IEEE International Vacuum Electronics Conference, IVEC 2010（2010）
摘要
The new hollow cathode assemblies (HCAs) based on a tungsten matrix impregnated with barium calcium aluminates have been developed at BVERI. The assembly heater and advanced brazing technique are adopted to improve the compatibility of thermal and mechanical structure, as well as reliability and lifetime. The HCA are designed to deliver currents up to 5A for ion thruster or Hall thruster. This paper introduces structure, technology, and performance characteristics of HCAs. © 2010 IEEE.
更多查看译文
关键词
discharge current,hollow cathode,ion engines,propulsion,heating,ion thruster,cathodes,brazing,assembly,ignition,hall thruster
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要