Performance of high current density cathodes with scandia doped tungsten powders - Details

Author：

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

Indexed by：

EI Scopus

Abstract：

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

Keyword：

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

Author Community：

[ 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

Reprint Author's Address：

Email：

wang_yiman@bjut.edu.cn

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Related Keywords：

Fabrication and thermionic emission properties of lanthanum carbide doped tungsten cathodes
2015，Materials Letters
Investigation of cathodes with scandia and Rare-earth Oxide Co-doped Matrices
2006，2006 IEEE International Vacuum Electronics Conference held jointly with 2006 IEEE International Vacuum Electron Sources, IVEC/IVESC 2006
Characteristics of Scandate-type cathode with sub-micron structure Sc 2O3 doped tungsten bodies
2004，IVESC2004 - 5th International Vacuum Electron Sources Conference Proceedings
Performance of high current density cathodes with Scandia doped tungsten powders
2006，7th IEEE International Vacuum Electronics Conference (IVEC)/6th IEEE International Vacuum Electron Sources Conference (IVESC)

Source ：

Year： 2006

Page： 53-54

Language： English

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 12

Affiliated Colleges：

材料科学与工程学院本学院/部未明确归属的数据

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