ʻO ka hoʻohana ʻana o ka alumini foam i hoʻopiha ʻia i nā ʻāpana chassis e like me nā kaʻa kaʻa hiki ke hoʻomaikaʻi i ka hana o ke kaumaha māmā a me ka palekana a me ka hōʻoluʻolu o nā kaʻa.
Mauna Enekinia
Hoʻopiha ʻia nā puʻu ʻenekini me ka pahu alumini, hiki ke kū i ka maikaʻi o ka ʻenekini kiʻekiʻe i ka wā e hoʻopau ana i ka haʻalulu ʻenehana a hoʻololi iā ia i ka ikehu thermodynamic o ke kumu pahu alumini, a hoʻomaikaʻi hoʻi i ka palekana ma o ka lawe ʻana i ka ikehu i ka wā o kahi hui kaʻa.

Mana Mana
ʻO nā lima hoʻomalu hui pū ʻia alumini-foam sandwich. ʻO kēia mea hana sanwī ikaika kiʻekiʻe he kumu alumini foam, kahi laminate composite i hoʻoikaika ʻia i ka fiber multilayer, a me kahi pūpū alumini. Ma ke ʻano he mea nui o ka ʻōnaehana hoʻokuʻu, ʻo ka māmā o nā lima hoʻomalu e hoʻemi nui i ka nui unsprung o ka chassis a pēlā e hoʻomaikaʻi ai i ka lawelawe ʻana o ke kaʻa.
Hāʻawi ka mea hana sandwich i ka hopena ʻoi aku ka maikaʻi a me ke kūpaʻa ʻoi aku ka maikaʻi ma mua o nā lima mana kila a i ʻole alumini. ʻOi aku ka maikaʻi o ke kumu alumini foam no nā ʻāpana i hoʻopili ʻia i nā koʻikoʻi kulou, a ʻoi aku ka maikaʻi o ka ʻili metala.

Nā huila
ʻO nā huila māmā i hana ʻia me ke kalapona alumini foam sandwich. ʻO ka huila he huila hoʻolālā māmā me ka uhi i hana ʻia me kahi pahu pahu alumini a me kahi plastic thermoplastic fiber-reinforced plastic. ʻO ka huila manaʻo prototype i hui ʻia he 3.02 kilokani, ʻoi aku ka māmā ma mua o ka huila kuhikuhi.