Open AccessLOCAL ALLOYING OF TITANIUM COPPER
Author(s) -
В. Г. Шморгун,
О. В. Слаутин,
А. Г. Серов,
Р Е Новиков
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-2-237-12-16
Subject(s) - materials science , intermetallic , metallurgy , titanium , copper , titanium alloy , welding , abrasive , layer (electronics) , coating , wear resistance , alloy , composite material
The influence of the parameters of laser processing of copper plating deposited by explosion welding and subsequent rolling on the titanium surface on the structure and phase composition of the coatings is studied. It is shown that alloying titanium with copper leads to the formation of intermetallic compounds (titanium cuprides) in the remelting zone, which contributes to a significant increase in the wear resistance of the surface layer. When tested for wear on a fixed abrasive, the wear resistance of the coating is 2 times higher than that of VT1-0 titanium alloy.