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Teknolojiyada Madadaalada Biyaha (ALT) ayaa dhawaan soo saartay barkad dabaasha oo la xoojiyay fiber-ka-garab-ka-xoojinta (GFRP).Shirkaddu waxay sheegtay in barkadda dabaasha ee graphene nanotechnology ee la helay iyadoo la isticmaalayo graphene resin modified oo ay weheliso wax soo saarka GFRP-dhaqameedka ay ka fudud tahay, ka xoog badan tahay, kana sii adkaysanayso barkadaha dhaqanka ee GFRP.

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Sannadkii 2018, ALT waxay la xidhiidhay lammaanaha mashruuca iyo shirkadda Western Australian First Graphene (FG), taas oo ah alaab-qeybiyaha garaafyada waxqabadka sare leh.Ka dib in ka badan 40 sano oo warshadaynta barkadaha dabaasha ee GFRP, ALT waxay raadinaysay xalal nuugista qoyaanka ka wanaagsan.Inkasta oo gudaha barkadda GFRP lagu ilaaliyo lakabka labajibbaaran ee jaakad jel ah, bannaanka ayaa si fudud u saameeya qoyaanka ciidda ku wareegsan.

Neil Armstrong, Maamulaha Ganacsiga ee First Graphene Composites, ayaa yiri: Nidaamyada GFRP waa sahlan tahay in la nuugo biyaha sababtoo ah waxay ka kooban yihiin kooxo falcelin ah oo ka falcelin kara biyaha la nuugo iyada oo loo marayo hydrolysis, taasoo keenta biyaha inay galaan matrixka, iyo finan qulqulaya ayaa laga yaabaa inay dhacaan.Wax-soo-saarayaashu waxay adeegsadaan xeelado kala duwan si ay u yareeyaan gelitaanka biyaha ee ka baxsan barkadaha GFRP, sida ku darista xannibaadda vinyl ester qaab-dhismeedka laminateerka.Si kastaba ha ahaatee, ALT waxay rabtay ikhtiyaar ka xoog badan iyo korodhka xoogga foorarsiga si ay uga caawiso barkadeeda inay ilaaliso qaabkeeda oo ay u adkaysato cadaadiska dhabarka iyo cadaadiska hydrostatic ama culeyska hydrodynamic.

In kasta oo First Graphene ay gacan ka gaysatay abuurista garaaf-buuxinta GFRP ee warshadaha badda iyo nidaamyada kaydinta biyaha, barkadaha dabaasha ayaa weli ah goob cusub.Si loo go'aamiyo qaabka ugu habboon ee PureGRAPH® graphene nanosheet budada barkadaha dabaasha, shirkadu waxay samaysay tijaabooyin xoog dabacsanaan iyo biyo iska caabin ah.Armstrong wuxuu yiri: Waxaan isku daynay darajooyin kala duwan iyo uruurin si aan u go'aamino isku dhafka ugu habboon ee lagu daro resin.
Dhawr bilood gudahood, shirkaddu waxay caddeeyeen in isku-darka qadar yar oo PureGRAPH ah oo leh suufka polyester styrene iyo xoojinta fiber galaas oo la jarjaray ay soo saartay GFRP taas oo miisaankeedu yar yahay, 30% xoog badan, oo aan u nugulayn faafinta biyaha.Ku-darka graphene waxay yaraynaysaa isku-xidhnaanta faafinta biyaha 10 jeer.

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Waqtiga boostada: Sebtembar-07-2021