Effect of Extrusion Ratio on Microstructure and Mechanical Properties of 7A85 Aluminum Alloy
The extrusion ratio strongly influences the deformation behavior and final properties of aluminum alloy extrusions. In this study, the effects of extrusion ratio (13, 16, 20, and 26) on the microstructure and mechanical properties of 7A85 aluminum alloy were investigated by tensile testing, hardness and electrical cond...