Duocel® foam is used as an energy absorber in AEROSPACE
How does a Duocel® Energy Absorber work and what are its advantages?
When a force or load is applied to Duocel® Metal Foam, it permanently deforms and compresses; densifying as its pores collapse and its ductile ligaments bend and buckle.
Protection in all directions. No Pneumatic rebound. Reliable in extreme conditions.
For more detailed info, click here: https://ergaerospace.com/foam-open-cell-energy-absorbers/