Özet:

Summary Aluminium matrix ceramic particle supplementary compounds are preferred materials especially in space and aviation because of their characteristics such as higher stretching and heat extension resistance than matrix material. In this study, the solid state method of the powder metallurgy production method is applied to SiC supplementary composite material was produced. Initially, the atomized aluminum powder and SiC powder turbula device, which forms the matrix structure, were produced by the process of mechanically putting and mixing in the composite powder. Mechanical tests and metallographic examinations of powder metal composite samples pressed at a pressure of 500 MPa and synthesized at 650 °C for 2 hours have been carried out. The implementation of the supplement is aimed at improving the mechanical properties, including the homogeneous distribution in the matrix structure of the supplement element and the compound’s resistance to exhaust. Metalogical examinations performed through the produced composite material show that the mechanical mixture and the homogeneous distribution of SiC within the matrix structure occur while the achieved hardness, break-up test and scratching test results show that the addition of SiC to aluminum significantly improves the mechanical characteristics of the composite material.

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