Ua holomua ka poʻeʻepekema i ka hoʻokumuʻana i kekahi mea like me ke Titanium a me ka mālamalama e like me ka lāʻau

ʻAʻoheʻoia kahi palena i kaʻepekema:ʻo kahi hui o nāʻepekema mai ke Kulanui o Pennsylvania, ke Kulanuiʻo Illinois ma Urbana-Champaign, a ke hōʻike mai nei ke Kulanui o Cambridge i kēia. heʻano hou.





ʻO ka mea i nīnauʻia, heʻano kupanaha loa konaʻano e like me ka Titanium ... a me he māmā me he lāʻau lā. Hiki iā ia ke lana ma luna o ka wai. I ka kaliʻana eʻike i kahi inoa scientific, ua hāʻawi wale aku nā mea noiʻi iā ia i ka inoa o "lāʻau kila".

laau

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ʻO ka noiʻi a nā kānakaʻepekema a me kā lākou hana kupanaha i lilo i kumu no kekahi meaʻoluʻolu ma nā Palapala Hōʻike.

Pehea i hana ai ka poʻe noiʻi?

Hōʻike kaʻatikala i loko o nā Hōʻike Hua'ōlelo e hoʻolilo i kēia "lāʻau kila" kaulana, ua waiho nā mea noiʻi i nā'āpana liʻiliʻi liʻiliʻi o kahi haneli haneli nanometers wale nō i hoʻomahaʻia i loko o ka wai. Ua hoʻokuʻuʻia ka wai, e hāʻawi ana i nā'āpana i hoʻopaʻaʻia i ke ala pololei.

Ua hoʻohana ka poʻe noiʻi i electroplating e uhi i ka āpau o ka honua me ka nickel. A laila ua palaha nā'ōpū me ka mea pale, a koe wale nō ka mea pūnaewele nickel.

He mea maʻalahi ka hana. ʻO ka pilikia, heʻano maʻalahi ka hana hana a hoʻonui i kahi'āpana lāʻau.

ʻO kaʻoi o ka lāʻau a me ke kila

A i ka manawa like me ka ikaika a me ka lahilahi, ua hui pono ka lāʻau metallic i ka maikaʻi o ka lāʻau a me ke kila. Akāʻaʻoleʻo ia wale nō, no ka mea, e like me ka mea a ka mea noiʻiʻo James Pikul e wehewehe nei,ʻo kēia nā meaʻenehana ia keʻano o ka ulu o ka lāʻau.

"He paila nā mea maʻamau. Ināʻikeʻoe i ka hua o ka wahie,ʻo ia ka mea āu eʻike nei: nā'āpanaʻeleʻele, nā'āpana'āpana i hanaʻia no ka paʻaʻana i keʻano, a me nā'āpana i hanaʻia e kākoʻo i nā hana olaola, e like me ka laweʻana i a me nā pūnaewele. "

ʻO ka mea nui o kēiaʻano mea nui nui, inā no ka hanaʻana o nā smartphones a kaʻa paha. Ua hiki i nāʻepekema ke hoʻonui i ka lāʻau kūmohu nui no ka manawa, akā e hana nei lākou i kahi e hoʻopau ai i ka hana hana i hiki ai iā lākou ke hana hou.










Uaʻike muaʻia kēiaʻatikala http://www.fredzone.org/des-scientifiques-ont-reussi-a-creer-du-bois-metallique-151