ʻO ke kiʻekiʻe o ka mahana a me nāʻano koʻikoʻi e pono ai nā moa ikaika
ʻO ka mīkiniʻenehana Science Science (MSL), i hoʻopauʻia ma ka hōʻiliʻili Curiosity Rover ma ka Red Planet i ka lā 6 oʻAukake, 2012,ʻo ia ka hopena o nā makahiki o ka huliʻana i ka technology a me kaʻike kanaka i loko o kaʻoihana science. Ua holo ka mōneka i hoʻokahi makahiki e hele ai mai ka Honua a hiki i Mars a hoʻomakaʻia e lawelawe no kahi wale nōʻelua makahiki (ua lōʻihi kāna mīkini i ka manawa ma mua o kēlā manawa).
He aha keʻano o ka curiosity Rover?
Wahi a NASA, "ʻO kaʻike nui he kaʻa nui, heʻeono mau huakaʻi i kālaiʻia no Gale Crater ma Mars.
ʻO kāna misionari: eʻike inā ua hiki iā Mars ke kākoʻo i nāʻano liʻiliʻi liʻiliʻi i kapaʻia he microbes ... a inā hiki i nā kānaka ke ola ma laila i kekahi lā! Ma waho aʻe o nā manaʻo super-human e kōkua iā mākou e hoʻomaopopo i ka Marsʻo ia he wahi noho no ke ola, e like me nā mea e pono ai ke kanaka eʻimi i Mars (kino,'ōmaʻomaʻo, maka, lima, wāwae, a me nā mea'ē aʻe). I kekahiʻano, ua like nā māhele o ka Papahana Lapaʻau Mars Marsh me nā mea a nā mea ola e pono ai e mālama iā ia e 'ola' a hiki iā ia keʻimi. "ʻO kēlā mau māhele,ʻo ia kekahi pūnaewele hōʻoki, nā lolopiuma, nā pāhana pāhana, nā mea kani a me nā kamera, kekahi pūnaewele, a me ka pūnaewele kikowaena.
Nā Mūkini ma Mars Rover Curiosity
No ke kūkākūkāʻana i nā kumu kūpono o ke kaʻahele kaʻawale, ke komoʻana o kaʻili, ke paeʻana, a me kaʻimiʻana, e komo ana ka mahana mai ka 3,790 ° F (2,090 ° C) a -131.8 ° F (-91 ° C),ʻo kaʻikepili a me nā kaʻa kaʻa. i kūkuluʻia me ka hoʻohanaʻana i nāʻano mea hao a me nā mea hana.
Eia kahi kiʻi wale nō o kekahi o nā metala i hoʻohanaʻia i ke kūkuluʻana i kaʻikepili a me ka kaʻa kaʻa:
Kamai | E hoʻohana |
| Piʻi hao | Nā pūwae o ke kuhi |
| ʻO nā puna kai | E hoʻoulu i ka hanu ma waena o nā huila Curiosity |
| Pāpale brid | Mahele o ka māhele hana hoʻolālā parachute i hoʻohanaʻia i ka wā o ka paeʻana o ka rover |
| ʻO Aluminium | ʻO nā huila curiosity |
| ʻO ka mīkini'alela | Mahele o ka māhele hana hoʻolālā parachute. Nā lima i hanaʻia mai kahi pepa alumini |
| ʻO ka honeycomb aluminium | Ua hoʻokumuʻia ke poʻo o Atlas V,ʻo ka moku hoʻokuʻuʻo Curiosity |
| Bronze | ʻO ka palemole o DU® he mau mea koʻikoʻi nui ia i ka pahu o ka rover. |
| Kohe | Hōʻiliʻili kaʻikepili i nā hōʻailona i nā kelepona, i hoʻopaʻaʻia i loko o ka umu pyrolysis ma ka hoʻokomoʻana i ke koʻi keleawe o ka pūpū i kahi sila hili me ka ikaika o 250 mau paona. Hoʻopihaʻia ka hoʻolālā i 1100 ° C no ka hoʻoukaʻana. |
| Ke alakaʻi | Hoʻohanaʻia kaʻikepili, ma kahi hapa, e ka Radioisotope Thermoelectric Generator e hoʻohana i nā thermocouples PbTe / TAGS i hanaʻia e Teledyne Energy Systems. |
| 'Ōlelo Tellurium | |
| ʻO Germanium | |
| ʻO Antimony | |
| ʻO ke kālā | |
| Kila kohu ʻole | ʻO nā meahana kūkini kino kila i hāʻawiʻia ke kinoea hoʻolālā kiʻekiʻe e hoʻonui ai i ka parachuteʻo Curiosity mai ka mokulele. |
| Rhenium | A RD AMROSS RD-180 mea hoʻonui i ka pūnaeho hoʻoliliʻana i hoʻohanaʻia e hoʻomaka i Atlas V. Rhenium i hoʻohuiʻia i loko o ka mokulele jet. |
| Kālā | 630 mau kaapuni nui multianode e hopohopo no ka mana i ka module laser ChemCam i kaʻike Curiosity |
| Kahiki | ʻO ka shell hope o Curiosity ka pahu kaʻa hoʻokipa honua i hoʻokuʻuʻia iʻelua lālā o nā mika mika tungsten i hiki ke hoʻololi i ke kikowaena o ka mokulele ma kahi o Mars. ʻO nā paona pākahi a pau he 165 paona (75 kilokalo) aiʻole 55 mau paona (25 kilokani). |
| Gallium | ʻO nā kinipona pūnaewele ka launa me nā'ōmike liʻiliʻi a me nā semiconductor e hāʻawi i kaʻikepili me ka mana i ka lā. |
| ʻO Indium | |
| ʻO Germanium | |
| Silicon | Silicon chips a me nāʻonika iʻoi aku i ka 1,24 miliona inoa ma luna o Curiosity. |
| Kohe | ʻO kahi peni i hoʻolimalimaʻia i ka makahiki 1909 (i ka wā he nui loa ke keleawe) aia i luna e kōkua i nā meaʻepekema e hoʻopili i nā kiʻi kiʻi e hoʻouna nei i nā kiʻi i ka Honua. |
| ʻOi | |
| Zinc |