1. Kev loj hlob ntawm kev siv cov ntaub ntawv ua tub rog ntawm American cov ntaub ntawv
Nyob rau lub Peb Hlis 18, 2015, Obama tau tshaj tawm qhib lub "revolutionary fibers thiab fabric manufacturing innovation institute" bid. Revolutionary fibres thiab fabrics muaj cov khoom sib xws, tsis tshua muaj siab, hluav taws ua hauj lwm, qhov tshwj xeeb zog thiab hluav taws xob sensors uas muaj fibrous cov ntaub ntawv. Nws suav nrog lub tshuab fais fab uas hu ua "textiles", uas yog tsim los ntawm cov ntaub ntawv tshwj xeeb, cov ntaub, cov ntawv siv hluav taws xob, cov ntaub ntse ntse thiab lwm cov khoom siv ua paj nruag.
Suav teb txhuam zoo rau kev tsim cov khoom tshiab
Cov ntaub ntawv yog lub hauv paus ntawm kev lag luam. Txhawb kev tsim txoj kev lag luam tshiab yog qhov tseem ceeb ntawm kev ua kom muaj zog "ua nyob rau hauv Suav teb". Nyob rau lub Kaum Ob Hlis 23, 2016, lub xeev sawv daws tau tsim los ntawm "lub teb chaws tseem ceeb tshaj plaws rau kev tsim khoom tshiab kev lag luam", thiab pawg ntseeg tau txiav txim siab tias "tshawb nrhiav thiab kev siv cov ntaub ntawv tseem ceeb tshiab" nyob rau hauv 2017.
Qhov tseem ceeb ntawm kev tsim khoom siv rau hauv Suav teb, xws li kev sib raug zoo ntawm cov cuab yeej siv high-end, cov ntaub ntawv sib txawv ntawm daim ntaub membrane cov ntaub ntawv, cov khoom ua tau zoo thiab cov ntaub ntawv sib txuas, yuav tsum muab xa mus rau high-end thiab nce qhov feem ntawm qhov chaw. Tam sim no, yuav tsum ceev kom ntxiv dag zog hauv cov cheeb tsam ntawm 3D cov ntaub ntawv, cov khoom siv tseem ceeb, cov tswv yim zoo, thiab lwm yam ntaub ntawv tshiab, ua kom nrawm ntawm kev paub txog cov khoom ntiag tug, high ntsiab lus.
3. Kev siv cov khoom siv fiber ntau hauv kev ua tub rog thiab kev tiv thaiv teb chaws
Cov roj carbon fiber, aramid, ultra-high molecular phaus polyethylene fiber, fiber ntau cov roj fiber ntau thiab lwm yam kev ua haujlwm fiber ntau thiab nws cov ntaub ntawv sib xyaw yog siv rau cov khoom siv hluav taws xob cov khoom siv tua tsiaj, aviation spacecraft, dag satellite, fighter aircraft, thiab ib tug tub rog tiv thaiv, tsis tsuas yog txhim kho qhov kev ua tau zoo ntawm ntau yam khoom, tab sis tseem txhim kho cov hauj lwm ntawm ib tug tub rog ua haujlwm.
Thiaj li yuav ua kom muaj kev sib txig muaj zog, txo cov kev noj qab haus huv ntawm cov neeg rog, thiab txo nqi kev thauj khoom, kev tshawb nrhiav yuav tsum muaj zog kom pab txhawb kev ua haujlwm ntawm ntau yam dej num, lub teeb rau hauv av, thiab tiv tauj khaub ncaws tiv thaiv. Piv txwv, lub siab muaj zog cov thev naus laus zis muaj zog ntawm lub zog thiab lub zog muaj zog siv rau cov roj carbon fiber reinforced composite cov ntaub ntawv ntawm lub tsev pheeb suab bracket thiab sab nrauv, uas muaj peev xwm ua tau lub siab muaj zog thiab high fiber modulus ntawm lub teeb pom kev ruaj ntseg thiab cov thawv ntawv tsis sib thooj.
