The static compress experiment of foamed aluminum fold slices with different density
porosity and pore diameter had been done. Based on the experiment
the energy-absorption ability of foamed aluminum fold slices is studied. The primary theoretical analysis about the protection of on-aboard memoried test circuit module with foamed aluminum fold slices in the penetrating progress has been carried out. The experiment and theoretical study proved that the foamed aluminum fold slices have well energy-absorption capability
and it is feasible to protect the test circuit module with foamed aluminum fold slices.