%0 journal article
%@ 0003-6951
%A Shen, J.,Suhuddin, U.F.H.,Barbosa, M.E.B.,dos Santos, J.F.

%D 2014
%J Applied Physics Letters
%N 19
%P 191901 
%R doi:10.1063/1.4876238
%T Eutectic structures in friction spot welding joint of aluminum alloy to copper
%U https://doi.org/10.1063/1.4876238
19 
%X A dissimilar joint of AA5083 Al alloy and copper was produced by friction spot welding. The Al-MgCuAl2 eutectic in both coupled and divorced manners were found in the weld. At a relatively high temperature, mass transport of Cu due to plastic deformation, material flow, and atomic diffusion, combined with the alloy system of AA5083 are responsible for the ternary eutectic melting.