Mechanical Properties of a Low-thermal-expansion Aluminum/Silicon Composite Produced by Powder Metallurgy

Liu Y.Q.^*, Wei S.H., Fan J.Z., Ma Z.L., Zuo T.

Fig. 2. Microstructure of 65%SiAl composite before a and after b T6 heat treatment, together with an inset c showing composition of pointed area of Al matrix, measured by EDS in at.%.