Optimization of Powder Preheating and Process Parameters on Hardness and Porosity of Al–CNT–Mg Composites through Powder Metallurgy Using the Taguchi–ANOVA Method
Aluminum-based nanocomposites are promising lightweight materials for engineering applications due to their high specific strength. Powder metallurgy combined with Taguchi L27 experimental design and ANOVA was used to evaluate the effects of the powder thermal preconditioning temperature, mixing time, and compaction pr...