xov xwm

Aquatic Leisure Technologies (ALT) nyuam qhuav pib lub graphene-reinforced iav fiber reinforced composite (GFRP) da dej.Lub tuam txhab tau hais tias lub pas dej da dej graphene nanotechnology tau txais los ntawm kev siv graphene hloov kho cov khoom ua ke nrog cov tsoos GFRP kev tsim khoom yog sib zog, muaj zog, thiab ruaj khov dua li cov pas dej da dej GFRP.

游泳池-1

Nyob rau hauv 2018, ALT tau mus txog qhov project tus khub thiab Western Australian tuam txhab First Graphene (FG), uas yog ib tug neeg muab khoom ntawm high-kev ua tau zoo graphene khoom.Tom qab ntau tshaj 40 xyoo ntawm kev tsim cov pas dej da dej GFRP, ALT tau nrhiav cov kev daws teeb meem zoo dua noo noo.Txawm hais tias sab hauv ntawm lub pas dej GFRP muaj kev tiv thaiv los ntawm ob txheej txheej gel, sab nraud yog yooj yim cuam tshuam los ntawm noo noo los ntawm cov av ib puag ncig.

Neil Armstrong, Tus Thawj Saib Xyuas Kev Lag Luam ntawm Thawj Graphene Composites, tau hais tias: GFRP systems yooj yim nqus dej vim tias lawv muaj cov pab pawg reactive uas tuaj yeem cuam tshuam nrog cov dej nqus dej los ntawm hydrolysis, ua rau dej nkag mus rau hauv matrix, thiab cov hlwv permeation tuaj yeem tshwm sim.Cov neeg tsim khoom siv ntau lub tswv yim los txo cov dej nkag mus sab nraum GFRP pas dej, xws li ntxiv cov yas ester barrier rau cov qauv laminate.Txawm li cas los xij, ALT xav tau qhov kev xaiv muaj zog dua thiab muaj zog ntxiv dag zog los pab nws lub pas dej ua ke kom nws cov duab thiab tiv taus lub siab los ntawm cov khoom siv rov qab thiab lub zog hydrostatic lossis hydrodynamic load.

Txawm hais tias Thawj Graphene tau pab tsim cov graphene-filled GFRP laminates rau kev lag luam marine thiab dej cia, cov pas dej da dej tseem yog qhov chaw tshiab.Txhawm rau txiav txim siab qhov zoo tshaj plaws formulation ntawm PureGRAPH® graphene nanosheet hmoov rau cov pas dej da dej, lub tuam txhab tau ua flexural zog thiab dej tsis kam.Armstrong tau hais tias: Peb sim cov qib sib txawv thiab cov concentrations los txiav txim siab qhov sib xyaw uas haum tshaj plaws rau kev ntxiv cov resin.
Tsis pub dhau ob peb lub hlis, lub tuam txhab tau ua pov thawj tias kev sib xyaw me me ntawm PureGRAPH nrog polyester styrene resin thiab chopped iav fiber reinforcements tsim GFRP uas hnyav dua, 30% muaj zog dua, thiab tsis tshua muaj dej ntau.Qhov sib ntxiv ntawm graphene txo cov dej diffusion coefficient los ntawm 10 npaug.

游泳池-2


Post lub sij hawm: Sep-07-2021