Influence of layer-by-layer surfacing with object additive formation on AMg5 alloy structure and properties

Abstract

The article provides results of research on layer-by-layer plasma surfacing of aluminum alloy AMg5 using vertical supply of de-energized filler wire for product additive formation. Metallographic studies and mechanical tests of surfaced metal are conducted. The metal obtained has a homogeneous structure without defects and has mechanical properties close to those of material prepared by traditional technologies.