All compressive mechanical tests are performed using an Instron electromechanical universal testing machine (model 5969) fitted with a 5 kN load cell and sphericallyseated platens for good alignment.
All compressive mechanical testsare performed using an Instron electromechanical universal testingmachine (model 5969) fitted with a 5 kN load cell and sphericallyseatedplatens for good alignment.