The tungsten powder study of the dispenser cathode

Applied Surface Science

Volumn 252, Issue 16, 2006, Pages 5873-5876

  Bao, Ji xiu ^a   Wan, Bao fei ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Cathode life; Dispenser cathodes; Granules; Porosity; Size of porous; Tungsten powder

Indexed keywords

BARIUM; DISPENSERS; ELECTRON EMISSION; ELECTRON MICROSCOPES; EVAPORATION; HYDROGEN; MORPHOLOGY; POROSITY; POWDER METALS; REDUCTION; TUNGSTEN;

CATHODE LIFE; DISPENSER CATHODES; GRANULES; SIZE OF POROUS; TUNGSTEN POWDER;

CATHODES;

EID: 33744526448     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2005.08.012     Document Type: Article

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