Published April 1976 | Version v1
Journal article Metadata-only

Thermionic properties of lanthanum hexaborite alloys with refractory compounds and nickel

Creators

  • 1. AN Ukrainskoj SSR, Kiev. Inst. Problem Materialovedeniya

Description

In the work described below a study was made of the thermionic emission properties of alloys of lanthanum hexaboride with some monocarbides of transition metals (TiC, NbC, and WC), titanium diboride (TiB2), and nickel. The alloying of LaB6 with various amounts (0.3 and 0.7%) of nickel produces LaB6 + Ni alloys whose thermionic emission characteristics do not differ significantly from those of LaB6, although it does lower the value of phisub(eff) by about 0.1 eV

Additional details

Additional titles

Original title (Russian)
Термоехмиссионные свойства сплавов гексаборите лантана с тугоплавкими соединениями и никелем

Identifiers

DOI
10.1007/bf01178206;

Publishing Information

Journal Title
Soviet Powder Metallurgy and Metal Ceramics
Journal Volume
15
Journal Issue
4
Series
Poroshk. Metall.
Journal Page Range
315-317
ISSN
0038-5735

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8332270
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
LANTHANUM BORIDES; REFRACTORIES; SOLID SOLUTIONS; TEMPERATURE DEPENDENCE; THERMIONIC EMISSION; TITANIUM CARBIDES; WORK FUNCTIONS
Descriptors DEC
BORIDES; BORON COMPOUNDS; CARBIDES; CARBON COMPOUNDS; DISPERSIONS; EMISSION; HOMOGENEOUS MIXTURES; LANTHANUM COMPOUNDS; MIXTURES; RARE EARTH COMPOUNDS; SOLUTIONS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
11 refs.; 2 tables; for English translation see the journal Sov. Powder Metall. Met. Ceram.; Updated automatically by Metadata and Full-Text Enrichment Agent; Journal is a translated version of the original language.