Puas ntoo tuaj yeem muaj zog li hlau?

Cov txheej txheem:

Puas ntoo tuaj yeem muaj zog li hlau?
Puas ntoo tuaj yeem muaj zog li hlau?

Video: Puas ntoo tuaj yeem muaj zog li hlau?

Video: Puas ntoo tuaj yeem muaj zog li hlau?
Video: Puas Kam Pob Tuaj Nrog Nej Nyeb - Koos Loos 2024, Hlis ntuj nqeg
Anonim

Ntau dua Hlau, Muaj peev xwm nres lub mos txwv nrawm-Nws yog Super Wood! Qee hom ntoo, xws li ntoo qhib thiab maple, muaj npe nrov rau lawv lub zog. Tab sis cov kws tshawb fawb hais tias cov txheej txheem tshiab yooj yim thiab pheej yig tuaj yeem hloov pauv txhua hom ntoo rau hauv cov khoom siv zog dua li cov hlau, thiab txawm tias qee cov khoom siv high-tech titanium alloys.

Puas ntoo muaj zog dua hlau?

Txhim cov khoom siv thiab tshem tawm qee qhov ntawm nws cov polymers tuaj yeem ua rau nws lub zog ntau dua. Cov tshuaj da dej thiab cov xovxwm kub tuaj yeem hloov ntoo mus rau hauv cov khoom siv uas muaj zog dua hlau, cov kws tshawb fawb qhia. Kev sim ua kom muaj zog ntoo rov qab mus rau xyoo lawm. …

Puas ntoo tuaj yeem muaj zog li hlau?

Cov kws tshawb fawb tau tsim ib hom tshiab "super ntoo" uas yog ntau dua 10 npaug zog thiab tawv dua li cov ntoo ib txwm- thiab qhov kev tsim kho tshiab no tuaj yeem ua ib qho khoom siv ntuj thiab pheej yig. rau steel thiab lwm yam ntaub ntawv.

Cov khoom siv twg muaj zog dua li cov hlau?

Graphene yog 200 npaug zog dua hlau los ntawm qhov hnyav. Nws yog 1,000 npaug sib dua li ntawv. Nws yog 98 feem pua pob tshab. Nws ua hluav taws xob zoo dua li lwm yam khoom siv paub hauv chav sov.

Yuav ntoo twg muaj zog heev?

Cov ntoo qhib liab muaj Janka hardness ntawm 1220 lbf, txhais tau tias nws siv 1220 phaus ntawm lub zog los tsav lub pob hlau ib nrab rau hauv ntoo. Rau kev siv, ntoo balsa tsuas xav tau 67 lbf thiab cov ntoo nyuaj tshaj plaws hauv ntiaj teb, Australian Buloke, muaj Janka hardness ntawm 5060 lbf.

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