摘要
The aim of this work was to obtain an experimental magnesium alloy by remelting standard AZ63A alloy with addition of gallium ligatures and ZrO_(2) particles.This allowed reinforcement of alloy and increase its hardness and Young’s modulus.The chemical analysis of this alloy shows two types of structures which are evenly distributed in volume.Thus we can conclude that reinforcing effect is the result of formation of intermetallic phase Mg_(5)-Ga_(2).
基金
the program“Research and development of arc welding and solid-state welding technologies for airspace,on-ground and floating high-speed vehicles”of the National Academy of Sciences of Ukraine(2012–2015)
R&D project for young scientist of Paton Welding Institute of NASU(2014–2015).
