Performance of high current density cathodes with scandia doped tungsten powders - 文章详情页

作者：

Wang, Jinshu (Wang, Jinshu.) (学者：王金淑) | Wang, Yiman (Wang, Yiman.) | Liu, Wei (Liu, Wei.) | Zhang, Ke (Zhang, Ke.) | Li, Ji (Li, Ji.)

收录：

EI Scopus

摘要：

Development　and　performance　of　high　current　density　cathodes　with　sub-micron　Scandia　doped　tungsten　powders　have　been　described　in　this　paper.　©　2006　IEEE.

关键词：

Cathodes Current density Doping (additives) Electron emission Powder metals Scandium compounds Surface analysis Tungsten

作者机构：

[ 1 ] [Wang, Jinshu]Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Ministry of Education, 100 Pinleyuan, Beijing 100022, China
[ 2 ] [Wang, Yiman]Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Ministry of Education, 100 Pinleyuan, Beijing 100022, China
[ 3 ] [Liu, Wei]Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Ministry of Education, 100 Pinleyuan, Beijing 100022, China
[ 4 ] [Zhang, Ke]Beijing Vacuum Electronics Research Institute, P.O.Box 749-36, Beijing, 100016, China
[ 5 ] [Li, Ji]Beijing Vacuum Electronics Research Institute, P.O.Box 749-36, Beijing, 100016, China

通讯作者信息：

电子邮件地址：

wang_yiman@bjut.edu.cn

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至