Evolution of the Microstructure and Strength in the Nugget Zone of Friction Stir Welded SiCp/Al–Cu–Mg Composite
Wang D.1,2, Xiao B.L.1,*, Wang Q.Z.1, Ma Z.Y.1
Fig. 7. HREM micrographs of T4-treated SiCp2009Al composite showing SiCAl interfaces: a with compounds, b with amorphous layer, and c without crystalline relationship.