Investigation of the microstructural properties of Al/RGO nanocomposites produced by spark plasma sintering and simple shear extrusion methods

The method of producing parts using metal powder is of particular importance. In this study, using pure aluminum powder, samples were fabricated by two methods. Powder metallurgy and spark plasma sintering (SPS), and then examined for microstructure. The SPS method shows a significant improvement in the degree of microstructure compaction compared to the powder metallurgy method. This improvement can be attributed to the high speed and temperature of the sintering process, as well as the simultaneous application of force and temperature, resulting in a more complete density of the structure.

کلیدواژه ها:

Aluminium ، Simple Shear Extrusion ، Spark Plasma Sintering