Preparation and characterization of yttrium-doped tungsten powders for magnetron cathode - Details

Author：

Liu, X. (Liu, X..) (Scholars：刘晓) | Wang, J. (Wang, J..) | Yang, F. (Yang, F..)

Indexed by：

Scopus

Abstract：

Y2O3　doped　tungsten　powders　were　prepared　by　method　of　spray　drying　combined　with　two-step　hydrogen　reduction　to　fabricate　Y2O3-W　cathode.　The　XRD,　SEM　results　declare　that　by　using　this　kind　method,　the　yttrium-doped　tungsten　powders　had　an　average　size　of　550　nm　with　homogenous　distribution　of　Y2O3　throughout　the　tungsten.　It　is　expected　that　cathode　made　of　this　kind　of　powders　can　provide　good　emission.　©　2015　IEEE.

Keyword：

secondary electron emission; spray drying; Y2O3

Author Community：

[ 1 ] [Liu, X.]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Beijing, 100124, China
[ 2 ] [Wang, J.]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Beijing, 100124, China
[ 3 ] [Yang, F.]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, Beijing, 100124, China

Reprint Author's Address：

[Wang, J.]School of Materials Science and Engineering, Beijing University of Technology, 100 Pingleyuan, China

Email：

wangjsh@bjut.edu.cn

Show more details

Related Keywords：

Source ：

Proceedings of 2015 IEEE International Vacuum Electronics Conference, IVEC 2015

Year： 2015

Language： English

Cited Count：

WoS CC Cited Count：

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

Get Fulltext

DOI Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to