Fig. 6
From: A novel aluminum foam structure for combined excellent wave attenuation and ventilation performance

Side morphology of aluminum foam structure on the blast-facing surface: a AF14-1; b AF14-2; c AF07; d AF28.
From: A novel aluminum foam structure for combined excellent wave attenuation and ventilation performance
Side morphology of aluminum foam structure on the blast-facing surface: a AF14-1; b AF14-2; c AF07; d AF28.