Mechanical And Microstructures Investigation of Stir Casted AA 8011 –Graphene Composites 2020-28-0427
This study compares with the microstructural and mechanical properties of AA8011 graphene (graphene) nano-wafer composites. Graphene nano-wafer content ranges from 0.5 to 2 wt. % in Matrix AA 8011. Composites were manufactured by agitation casting, and investigations revealed that AA 8011 -0.5 wt. Graphene composite had better mechanical properties than AA 8011– 1 wt. % Graphene, 1.5 weight % of graphene and 2 weight% of graphene composites for the tensile strength and hardness test. SEM and Fractography analysis and XRD analysis confirm that there is a uniform distribution of graphene in the basic matrix AA 8011 and prepared with low porosity, which leads to a substantial improvement in mechanical properties such as tensile strength and micro hardness of AA 8011 -0.5 wt. Graphene Composites compared to other composites prepared in different weight percentages.
Bhanu Prakash Palampalle, R L krupakaran, Rohini Chebolu, Venumurali jagannati
college of Engineering Andhra University, Sree Vidyanikethan Engineering College, Andhra University College of Engineering, Sri Venkateswara University
International Conference on Advances in Design, Materials, Manufacturing and Surface Engineering for Mobility