Predicting the Tensile behavior of AA7075 Alloy Processed through Powder Metallurgy Process

This research paper presents the results of an experimental investigation on the powder compaction of aluminium alloy with graphene different compositions. The effects of graphene content, graphene size, and sintering temperature on the tensile strength of the compacted parts were evaluated. ANOVA was performed in Qualitek to determine the significance of the effects of the different factors. A regression equation was also developed to predict the tensile strength of the compacted parts. The results of the study showed that the tensile strength of the compacted parts increased with increasing graphene content, decreasing graphene size, and increasing sintering temperature. The regression equation developed was able to predict the tensile strength of the compacted parts with good accuracy. The results of this study suggest that graphene can be used to improve the mechanical properties of aluminium alloy parts. The findings of this study can be used to predict the tensile strength and optimize the powder compaction process for aluminium alloy parts with and without graphene. Keywords: Tensile behavior, AA7075 Alloy, Metallurgy, Aluminum alloy, ANOVA, Tensile, Graphene