Author:
Panfilov A O,Gusarova A V,Knyazhev E O,Chumaevskii A V,Zykova A P,Gurianov D A,Kalashnikova T A,Sokolov P S
Abstract
Abstract
Samples of functional-gradient materials of the “copper-aluminum” system on a stainless steel substrate were obtained by the method of additive electron beam technology with wire filament. The heterogeneity of the materials structure in different areas of the structural gradient was studied by the method of optical microscopy. Functionally-gradient materials of various compositions with the presence of a smooth and sharp gradient of the structure from copper to copper-aluminum alloy have been investigated. The results indicate the presence of heterogeneities in the composition and structural defects in material.
Subject
General Physics and Astronomy
Cited by
2 articles.
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