Characterization of carburized La2O3 doped Mo filament cathode - Details

Author：

Wang, Jinshu (Wang, Jinshu.) (Scholars：王金淑) | Ren, Zhiyuan (Ren, Zhiyuan.) | Liu, Wei (Liu, Wei.) | Wang, Yiman (Wang, Yiman.) | Zhou, Meiling (Zhou, Meiling.)

Indexed by：

EI Scopus

Abstract：

As　an　important　alternative　for　ThO2-W　filament　cathode,　La　2O3　doped　Mo　filament　has　aroused　a　lot　of　interest　in　the　past　several　decades　[1].　Carburization,　a　key　technical　process　for　the　treatment　of　filament　cathode,　has　a　great　effect　on　the　emission　property　of　the　cathode.　In　this　paper,　the　carburization　method　and　the　carburization　mechanism　have　been　studied　in　order　to　obtain　the　carburized　La　2O3　doped　Mo　filament　cathode　which　could　provide　good　emission　property.　©　2010　IEEE.

Keyword：

Molybdenum Thoria Cathodes Lanthanum oxides Tungsten compounds

Author Community：

[ 1 ] [Wang, Jinshu]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Ren, Zhiyuan]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Liu, Wei]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Wang, Yiman]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Zhou, Meiling]College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, China

Reprint Author's Address：

Email：

wangjsh@bjut.edu.cn

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Related Keywords：

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Source ：

Year： 2010

Page： 290-291

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： 1

Affiliated Colleges：

材料与制造学部材料科学与工程学院

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