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. 4. a Photo of a fractured tensile specimen, b low-magnified morphology of a typical fracture, c magnified micrograph of the crack source marked in b, d typical high-magnified fractograph of the area away from the crack source.