Ọla na-afụ ụfụ gụnyere aluminom, nickel na alloys ha. Na mgbakwunye, ọla kọpa foamed nwekwara ohere maka mmepe.
Aluminom ụfụfụ na alloys ya bụ ìhè na arọ na nwere àgwà nke ụda absorption, okpomọkụ mkpuchi, vibration damping, ujo ike absorption na electromagnetic ife absorption, wdg Ha na-adabara mmetụta nchebe n'ígwé nke akụ ụta, ụgbọ elu na ha natara akụkụ, ụgbọala. buffers, electro-mechanical vibration damping devices, pulse Power electromagnetic ife ọta, wdg.

Ọfụfụ nickel nwere ikike ikuku dị elu, ebe dị elu dị elu na ike capillary n'ihi nhazi pore jikọtara ya na nnukwu porosity. A na-ejikarị ya eme ihe dị ka ihe na-arụ ọrụ maka ime ihe nzacha mmiri, atomizers, catalysts, electrode plates and heat exchanger etc.

Ọla kọpa foamed nwere ezigbo conductivity na ductility, na ọnụ ahịa nkwadebe ya dị ala karịa nke ụfụfụ nickel, na eletriki eletrik ya ka mma. Enwere ike iji ya kwadebe ihe electrode na-adịghị mma (ihe na-ebu) batrị, ndị na-ebu ihe na ihe mkpuchi electromagnetic. Karịsịa, iji ọla kọpa mee ụfụfụ dị ka ihe ndabere nke electrode batrị nwere ụfọdụ uru doro anya, ma nguzogide corrosion nke ọla kọpa adịghị mma dị ka nke nickel, nke na-egbochi ụfọdụ ngwa ya.