Kev tshoov siab los ntawm penguin tis plaub, cov kws tshawb fawb tau tsim cov tshuaj tsis muaj tshuaj lom neeg rau cov teeb meem ntawm cov kab hluav taws xob, cua turbines thiab txawm lub dav hlau tis.
Cov dej khov tuaj yeem ua rau muaj kev puas tsuaj loj rau cov vaj tse thiab, qee zaum, ua rau muaj hluav taws xob.
Txawm hais tias nws yog cua turbines, hluav taws xob yees, drones lossis dav hlau tis, kev daws teeb meem feem ntau yog nyob ntawm kev siv zog ua haujlwm, kim thiab siv zog siv thev naus laus zis, nrog rau ntau yam tshuaj.
Ib pab neeg tshawb fawb los ntawm Canada's McGill University ntseeg tias lawv tau pom txoj hauv kev tshiab los daws qhov teeb meem tom qab kawm tis ntawm gentoo penguins, uas ua luam dej hauv cov dej khov ntawm Antarctica thiab nws cov plaub hau tsis khov txawm nyob ntawm qhov chaw.kub.zoo hauv qab qhov chaw khov.
"Peb thawj zaug tshawb xyuas cov khoom ntawm cov nplooj nplooj, uas zoo heev ntawm lub cev qhuav dej, tab sis pom tias tsis muaj txiaj ntsig ntawm lub cev qhuav dej," said Associate Professor Ann Kitzig, uas tau nrhiav kev daws teeb meem rau ze li kaum xyoo.
"Nws tsis yog txog thaum peb pib kawm qhov loj ntawm penguin feathers uas peb nrhiav tau ib yam khoom ntuj uas yuav tshem tau dej thiab dej khov."
Lub microscopic qauv ntawm penguin's feather (daim duab saum toj no) muaj barbs thiab twigs uas tawm ntawm lub hauv paus plaub ncej nrog "hooks" uas txuas ib tug neeg plaub plaub hau ua ke los tsim ib daim ntaub.
Sab xis ntawm daim duab qhia txog ib daim ntaub ntawm cov hlau tsis muaj steel hlau uas cov kws tshawb fawb tau embellished nrog nanogrooves uas ua raws li cov txheej txheem hierarchy ntawm penguin plaub.
“Peb pom tias txheej txheejkev npajntawm cov plaub lawv tus kheej muab dej permeability, thiab lawv cov serrated nto txo ​​cov dej khov adhesion, "said Michael Wood, ib tug ntawm cov kws sau ntawv ntawm txoj kev tshawb no."Peb muaj peev xwm rov ua dua cov teebmeem no nrog kev ua haujlwm ntawm laser woven hlau mesh."
Kitzig piav qhia tias: "Nws yuav zoo li qhov tsis txaus ntseeg, tab sis tus yuam sij rau kev tiv thaiv icing yog tag nrho cov pores hauv mesh uas nqus dej hauv cov dej khov.Cov dej hauv cov pores thaum kawg khov, thiab thaum nws nthuav dav, nws tsim cov kab nrib pleb, ib yam li koj.Peb pom nws hauv cov tais dej khov hauv cov tub yees.Peb xav tau kev siv zog me ntsis los de-ice peb cov mesh vim tias cov kab nrib pleb hauv txhua lub qhov txuas tau yooj yim hla ntawm cov xov hlau braided no. "
Cov kws tshawb fawb tau ua qhov ntsuas cua ntawm qhov chaw stenciled thiab pom tias kev kho mob yog 95 feem pua ​​​​zoo dua ntawm kev tiv thaiv icing dua li tsis kho polished.stainlesssteel panels.Vim tias tsis muaj tshuaj kho mob yuav tsum tau ua, txoj kev tshiab no muaj peev xwm kho tsis tau cov kev daws teeb meem ntawm cov dej khov tsim ntawm cov cua turbines, cov ncej fais fab thiab cov kab hluav taws xob, thiab cov drones.
Kitzig tau hais ntxiv tias: "Raws li thaj tsam ntawm cov neeg caij dav hlau tswj hwm thiab cov kev pheej hmoo cuam tshuam, nws tsis zoo li lub dav hlau tis tsuas yog qhwv hauv cov hlau mesh."
"Txawm li cas los xij, muaj ib hnub ntawm lub dav hlau tis yuav muaj cov kev ntxhib los mos uas peb tab tom kawm, thiab kev txiav txim siab yuav tshwm sim los ntawm kev sib xyaw ua ke ntawm cov txheej txheem deicing ntawm lub tis nto, ua hauj lwm nyob rau hauv tandem nrog nto textures tshwm sim los ntawm penguin tis."
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