Open AccessINFLUENCE OF ELECTRIC TRANSFER ON DIFFUSION KINETICS IN A BIMETALLIC COMPOSITE OF THE CU - AL SYSTEM
Author(s) -
О. В. Слаутин,
С. П. Писарев,
Д. В. Проничев,
V. P. Kulevich,
M. N. Chikalov,
I. V. Booth
Publication year - 2021
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2021-6-253-7-11
Subject(s) - bimetallic strip , kinetics , composite number , diffusion , materials science , electric current , welding , electric field , chemical engineering , heat transfer , composite material , metallurgy , thermodynamics , electrical engineering , engineering , physics , quantum mechanics , metal
The effect of electrotransfer on the kinetics of growth of the diffusion zone during heat treatment of an explosion-welded bimetallic layered composite of the Cu-Al system has been investigated. It is shown that passing an electric current can accelerate the growth of the diffusion layer by up to 30% at short (up to ≈ 60 ÷ 90 minutes) exposures.