Aluminum composite material reinforced by single walled carbon nanotubes (SWCNT) was made by spark plasma sintering (SPS) followed by extrusion directly on spark plasma sintering machine. For the first time it was possible to carry out not only sintering by SPS method, but also extrusion of aluminum-based composites with SWCNT additives directly on the Labox 1575. The effect of the degree of cold deformation and annealing on the strength of aluminum containing SWCNT is studied. It was found that there is an optimal degree of cold deformation, providing maximum growth of strength of aluminum composites reinforced by SWCNT. It was shown that composites extruded at elevated temperature had more significant strength decrease after annealing. Nevertheless, these composites have the highest strength values. The increase in ultimate tensile strength and yield strength of aluminum due to SWCNT additives was 47% and 158%, respectively.

单壁碳纳米管（SWCNT）增强的铝复合材料是通过火花等离子体烧结（SPS），然后直接在火花等离子体烧结机上挤出而制成的。首次不仅可以通过SPS方法进行烧结，而且可以直接在Labox 1575上直接挤出含SWCNT添加剂的铝基复合材料。冷变形和退火程度对含铝强度的影响研究了SWCNT。发现存在最佳的冷变形程度，从而最大程度地提高了SWCNT增强的铝复合材料的强度。结果表明，在高温下挤出的复合材料退火后强度下降更为明显。然而，这些复合材料具有最高的强度值。