Nūhou ʻOihana

Me ka hoʻonui ʻia o ke koi mai ka ʻoihana hou no nā mea uila kiʻekiʻe-mana, nā pila mana hana kiʻekiʻe, a me nā ʻōnaehana mālama ikehu kiʻekiʻe, ua lilo ka ʻenehana hoʻokele wela i mea hoʻopaʻa bottleneck koʻikoʻi ...

Hoʻohana pinepine nā papa kila huʻa alumini i kahi ʻano "sandwich": ʻo nā papa o luna a me lalo he mau papa kila ikaika kiʻekiʻe (a i ʻole ke kila pale kaua), me kahi papa kumu huʻa alumini pani-kelepona ma waena.

ʻO ka huʻa alumini kahi ʻano hou o ka mea metala māmā i hana ʻia e ka hoʻohuihui ʻana i ka hui alumini. Ua loaʻa iā ia ka nānā nui ma ka honua holoʻokoʻa ma muli o kona mau waiwai maikaʻi loa, me ka hoʻopili ʻana i ka ikehu a me ka cushioning, electromagnetic s...

ʻO nā mea porous, me nā pores mai nā angstroms a i nā kenimika, aia i ʻelua mau pae - void a me matter. ʻAe kēia mau pae i ka hoʻoili ʻana o nā vectors ikehu he nui, e like me ka nuipa, ka uku, ka wela, ka radiation, a me ke kaomi. ʻO ke kiʻekiʻe-...

ʻO ka Fraunhofer Institute for Machine Tools and Forming Technology (Fraunhofer IWU), he alakaʻi i ka noiʻi ʻenehana mīkini a me ke kūkulu ʻana, ua hui pū me ka mea hoʻolako kaʻa ʻo Amsted Automotive e hoʻomohala i kahi pahu pila me kahi f...

Ua loaʻa nā papa omo ikehu huʻa alumini i nā noi sima ma ke kahua o ka pale ʻana i ke kūkulu ʻana, ʻoi aku hoʻi i ka pale ʻana i nā hale sima i hoʻoikaika ʻia.

Ke hoʻopili ʻia i nā paia pale, aia ka Foam Aluminum ma ke ʻano o nā panela sandwich (FASP). Hoʻokō ʻia ka hoʻolālā panela sandwich maʻamau ma o kahi kaʻina hana composite, kahi i hoʻonohonoho ʻia ai ka pepa Foam Aluminum, e lawelawe ana ma ke ʻano he kumu,...

Ma ke kihi o ka ʻepekema mea holomua a me ka hana hou e waiho ana ʻo Copper Foam—he metala porous a maʻalahi hoʻi me kahi hoʻonohonoho kū hoʻokahi o nā waiwai e wehe ana i nā mea hou i nā ʻoihana like ʻole.

ʻO ka Aluminium Foam, kēia mea hoʻonaninani hou, e ʻālohilohi maoli ana e like me kahi momi nani i ka hoʻolālā hale hou. Hana ʻia ma ka hoʻohui ʻana i nā mea hoʻohua i loko o ka alumini maʻemaʻe a i ʻole nā ​​​​mea hoʻohui alumini, haʻaheo ia i nā waiwai māmā, ka ikaika kiʻekiʻe...

ʻO ka nickel foam, i ʻike ʻia hoʻi he metala huʻa, he mea pūnaewele porous ʻekolu-dimensional i haku ʻia me ka nickel metala. Hōʻike ʻia e ke alakaʻi uila kiʻekiʻe, nā waiwai māmā, ke ʻano like, kūpaʻa maikaʻi loa i ka corrosion...

He mea hana hou ka huʻa keleawe. Pehea e hana ʻia ai? ʻOiaʻiʻo, e like me ka hapa nui o nā huʻa metala, hoʻohana nui ka huʻa keleawe i ke keleawe ma ke ʻano he mea kumu. I ka wā o ka hana ʻana, he nui nā pores i hoʻopili ʻia a i ʻole i hoʻopili ʻole ʻia e hoʻokahi...

Ma ke ʻano he mea e pili ana i ke kaiapuni a māmā hoʻi, e ʻike ka huʻa alumini i nā manawa kūpono e hoʻonui ʻia i waena o nā koi e piʻi nei no ka mālama ʻana i ka ikehu a me ka palekana o ke kaiapuni ma nā ʻoihana like ʻole. Hoʻonui ka hana hou ʻenehana a me ka huahana...