Fiberglass thiab lwm yam fortified puas fiber ntaub ntawv yog sib thiab dav siv nyob rau hauv chaw ua dav hlua, tsheb, navigation, nroog vaj tse thiab ntaus pob ncaws pob khoom. Txawm li cas los, vim hais tias lawv yog cov fawm kib lug, tej zaum yuav muaj khaubncaws sab nraud povtseg ntawm kev sib cais, ib zaug hauv lub internal kev puas tsuaj yog ib qhov nyuaj mus ntes, thiab yuav kho tsis tau nrog kev cai. Qhov no yog ib tug ntawm cov tseem ceeb yog vim li cas restricting wider daim ntawv thov ntawm composites.
Tsis ntev los no, lub tsev kawm ntawv ntawm Illinois ntawm Urbana-Champagne, lub Baccman lub koom haum ntawm siv yooj yim ntaub ntawv System (AMS) pab neeg tshawb fawb tsim ib tug tshiab self-kho system, zoo li lub roj ntsha cov ntaub so ntswg ntawm lub vascular network, nyob rau hauv uas cov tshuaj kho cov kua, yuav pab tau ntxiv dag zog lub fiber khoom mus cuag dua tsis siv neeg zoo. Qhov no nws tus kheej-kho system yog pheej nyob rau long-term yuav raug teeb meem, cas sim haum cov ntaub ntawv uas lub neej thiab txhim kho kev ntseeg. Cov yam ntaub ntawv luam tawm nyob rau hauv lub nyuam qhuav luam tawm "Advanced ntaub ntawv" magazine.
Lub self-kho system yog ib tug peb-dimensional vascular network. Cov soj ntsuam ntawm siv environmentally-phooj ywg polymer kom "kab", ntxiv dag zog fiber khoom "xaws ua", xaws tawm tshwj xeeb kev ntxhib los mos peb-dimensional txawv, zoo li lom cov ntaub so ntswg nyob rau hauv lub hlab ntsha raj system. Thiab qhov no sewing cov xov yog ib ntus, tom qab ua tiav los ntawm cua sov nws suab, tawm hauv tsuas yog tus hollow mem tes raj network. Cov hlab ntsha raj muaj ob cais cov hlab ntsha raj tshuab, uas yog them nrog sib txawv zoo agents, ib tug yog epoxy cob thiab lwm yam yog hardening neeg sawv cev.
"Thaum lub tawg tshwm sim, lub cais micro-piping system so, zoo neeg sawv cev hauv lub khiav tawm mus rau hauv lub fiber khoom, raws li cov hlab ntsha tawg, ob kho cov kab mob hauv lub tawg txoj hauj lwm hu rau txhua lwm yam, yuav tsim ib tug polymer polymer, xws li ib tug yam ntxwv kua nplaum, cov kev puas tsuaj cheeb tsam kev cob cog rua ua ke. " Peb ua ib tug xov tooj ntawm cyclic kev ntsuam xyuas, thiab cia li tag nrho cov pob txha lov twb tau mus kho ntse 100%. "Qhov kom zoo dua ntawm no rau lawv tus kheej tom qab mus kom ze yog hais tias peb tsis muaj los mus tshawb nrhiav cov ntaub ntawv uas cov qauv, nrhiav qhov twg nws mob, thiab manually kho nws," hais tias Jason Padrick, thawj sau ntawm daim ntawv. "
"Qhov no yog thawj lub sij hawm ua kom pom cov tsis siv neeg zoo ntawm recurrent mus nyob rau hauv lub enhanced puas fibers." "Ib tug ntawm tus sau phau ntawv ntawm daim ntawv Communications, aviation engineering xibfwb Scott Dawb hais tias," Nyob rau hauv lub yav dhau los tau qhia tias lub siab poly khoom tau kuj tau automatic zoo, tab sis hais tias yog sib txawv technology, yuav siv tsis tau nyob rau hauv lub tam fiber composites. "Lub mem raj technology peb tsim compensates rau cov uas ploj lawm link nyob rau hauv nruab nrab."
Nancy Sotos, ib tug ntawm tus sau phau ntawv ntawm daim ntawv, tus xib fwb ntawm cov ntaub ntawv uas science thiab engineering, kuj qhia hais tias "seamless kev koom ua ke ntawm cov mem tes raj system thiab tus txheej txheem ntawm cov polymeric ntaub ntawv tseem yog pheej nyob rau hauv coj mus muag siv." "
