Open AccessThermoemission Properties of Alloys on the Basis of Refractory Metals
Author(s) -
В. Б. Арзамасов,
Elena Smirnova,
И. Л. Полунов,
Д. Е. Рыков,
A. S. Stroyev
Publication year - 2008
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69628
Subject(s) - refractory (planetary science) , refractory metals , materials science , metallurgy , work (physics) , volume (thermodynamics) , thermal , thermodynamics , physics
This work presents an experimental investigation of influence of structural condition and thermal treatment on the thermoemission properties of the refractory alloys. It has been found that the combination of high-temperature strength and thermoemission is reached by creation of certain volume and surface structural conditions of cathodes.