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 cov tis ntawm gentoo penguins, uas ua luam dej hauv cov dej khov ntawm Antarctica thiab nws cov plaub hau tsis khov txawm tias qhov kub thiab txias.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 yuav luag ib xyoo caum.
"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 ib daimstainlesssteel hlau daim ntaub uas cov kws tshawb fawb tau embellished nrog nanogrooves uas ua raws li cov qauv hierarchy ntawm penguin plaub.
"Peb pom tias cov txheej txheej txheej ntawm cov plaub lawv tus kheej muab cov dej permeability, thiab lawv cov serrated nto txo ​​cov dej khov," 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 tsis muaj kev xav, tab sis tus yuam sij rau kev tiv thaiv icing yog tag nrho cov pores hauvmeshuas 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 npog nrog cov hlau mesh thiab pom tias kev kho mob yog 95 feem pua ​​​​zoo dua ntawm kev tiv thaiv icing dua li tsis kho polished stainless hlau 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 cov peev txheej ntawm cov neeg caij dav hlau tswj hwm thiab cov kev pheej hmoo cuam tshuam, nws tsis zoo li lub dav hlau dav hlau yuav 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."
Hlau hlau mesh yog hais txog ib daim phiaj-zoo li cov qauv ua los ntawm cov hlau hlau uas tau woven, welded, los yog interlocked ua ke los tsim ib tug mesh qauv.Hom nomeshfeem ntau yog siv nyob rau hauv ntau yam kev siv, nrog rau cov laj kab, kev tsim kho, kev ua liaj ua teb, tsheb, thiab kev lag luam.Hlau hlau mesh muaj ntau yam zoo, xws li lub zog, durability, thiab tsis kam mus rau ib puag ncig yam xws li corrosion, xeb, thiab huab cua.Nws tuaj yeem hloov kho rau ntau qhov sib txawv, cov duab, thiab cov lus qhia tshwj xeeb kom haum rau cov kev xav tau sib txawv.Qee hom steel hlau mesh muaj xws li welded hlau mesh, woven hlau mesh, thiab nthuav hlau mesh.