Open AccessFEATURES OF THE DEVELOPMENT OF THE COMPOSITE CARBON GRAPHITE-ALUMINUM ALLOY
Author(s) -
V. A. Gulevsky,
S. N. Tsurikhin,
N. Yu. Miroshkin,
N. V. Markina,
M. I. Popov
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-4-239-79-84
Subject(s) - graphite , alloy , materials science , aluminium , carbide , carbon fibers , composite number , metallurgy , diffusion , alonizing , layer (electronics) , phase (matter) , composite material , chemistry , physics , organic chemistry , thermodynamics
The search results of a carbon-graphite-aluminum alloy composite of aluminum carbide Al4C3 and the possibility of controlling the formation of this undesirable phase by organizing a diffusion transition layer are presented. The problem is shown and ways to solve it are proposed for the impregnation of carbon graphite with aluminum or its alloys. For the study, samples were made by impregnating a porous carbon-graphite frame with a cast aluminum alloy.