Zirconia nanopowder: ib qho khoom siv tshiab rau "qab" 5g xov tooj txawb

Tau qhov twg los: Science thiab thev naus laus zis txhua hnub: Cov ib txwm ua ntawm cov khib nyiab alkaline uas yog qhov nyuaj los kho cov pa phem, ua rau ib puag ncig ib puag ncig. High-zog pob milling yog lub zog txuag thiab cov khoom siv muaj peev xwm txhim kho cov kev cog lus ntawm 5g thev naus laus zis, ntse xov tooj yog nyob ntsiag to hloov lawv tus kheej "khoom siv". 5G Kev sib txuas lus siv lub spectrum saum toj 3 gigahertz (GHz), thiab nws millimeter villowength yog heev. Yog tias 5G lub xov tooj txawb siv cov hlua hluav taws xob hlau, nws yuav cuam tshuam rau lossis thaiv cov teeb liab. Yog li ntawd, cov khoom siv ceramic nrog cov yam ntxwv ntawm tsis muaj teeb meem shielding, siab tawv, muaj zog los ua ib qho kev xaiv tseem ceeb rau cov tuam txhab xov tooj ntawm tes nkag rau hauv 5G era. Bao Jinexiao, tus xibfwb ntawm sab hauv Mongolia University of Science rau Smart Inorganic cov khoom siv thim rov qab xav tau kev hloov kho sai. Wang Sikai, General Tus Tswj Xyuas ntawm Sab Hauv Tebchaws Mongolia Jingtao Kev Tshawb Fawb Txog Kev Lag Luam Hauv Ntiaj Teb, Lub Chaw Haujlwm Hauv Ntiaj Teb Kev siv thev naus laus zis ntau kuj tau nyiam ntau xim.as cov ntaub ntawv tshiab cov ntsiab lus tseem ceeb, cov ntaub ntawv ua haujlwm zoo nkauj thiab cov khoom siv polymonia ceramic thiab lwm cov khoom siv rau cov khoom sib xyaw. Raws li cov qauv kev ua si, zirconia cov khoom lag luam zoo li lub zog, kev kho mob hauv ntiaj teb, thiab lub zog kho mob tau ntau dua li xyoo, thiab cov khoom siv hluav taws xob tau txais kev tsim kho mobile "Kev ua yeeb yam ntawm cov kab ke zirconia ncaj qha yog yog qhov kev tsim thev naus laus zis, yog li tsim cov khoom tseem ceeb tshaj plaws hauv kev npaj cov khoom tseem ceeb "Wang Sikai tau hais tias ceeb toom. Ntsuab lub zog loj pob pob milling txoj kev kawm yog heev nrhiav tau tom qab los ntawm cov kws tshaj lij. Kev tsim cov zirconia nano-hmoov feem ntau yog siv cov khoom siv tsis zoo thiab cov hmoov av uas tsis tshua muaj txiaj ntsig zoo los kho cov khoom siv Nws yuav ua rau muaj kuab paug loj thiab ua kom puas tsuaj rau lub ecological ib puag ncig. "Raws li kev sojntsuam, nws yuav siv li 50 tons dej los tsim ib qho ton ntawm cov hmoov av, thiab kev kho kom zoo thiab kev kho mob ntawm cov nqi pov tseg yuav nce ntau lawm nce tus nqi ntau lawm. "Wang Sikai tau hais. Nrog kev txhim kho ntawm kev tiv thaiv ib puag ncig txoj cai lij choj, cov khoom lag luam npaj nyuaj thiab tsis muaj txiaj ntsig los tsim kho cov thev naus laus zis ntawm zirconia nano-hmoov. "Tawm tsam no, nws tau dhau los ua cov kev tshawb fawb hotspot los npaj cov txheej txheem zacironia-hmoov los ntawm cov txheej txheem sib xyaw ua ke, cov khoom lag luam loj tshaj plaws tom qab los ntawm cov voj voog scientific thiab thev naus laus zis. "Bao Jin tus tshiab. High-zog pob milling hais txog kev siv tshuab hluav taws xob kom ntxias cov tshuaj lom neeg thiab cov khoom siv ua kom zoo nkauj, yog li los npaj cov khoom tshiab. Raws li cov thev naus laus zis tshiab, nws tuaj yeem pom tseeb txog kev ua kom muaj zog, txhawb nqa cov khoom xa tawm ntawm cov hmoov av, txhim kho cov khoom sib xyaw, txhawb nqa cov khoom sib xyaw thiab kev txhim kho cov khoom siv hluav taws xob tsawg, txhawb nqa cov khoom sib xyaw thiab kev sib cais ntawm cov ntaub ntawv. Nws yog lub zog-txuag thiab cov khoom siv tau zoo tshaj plaws nrog kev muaj kev lag luam zoo tswv yim tsim cov tshuab tsim muaj xim ceramics. Hauv kev ua lag luam thoob ntiaj teb, cov khoom siv zirconia-hmoov hmoov tau nkag mus rau theem ntawm kev tsim kev txhim kho kev lag luam. Wang Sikai tau hais qhia reporters: "Hauv cov teb chaws thiab thaj chaw sab hnub tuaj Europe thiab Nyij Pooj, cov khoom lag luam zoo nkauj yog qhov ua tiav. Tshwj xeeb tshaj yog Asmeskas thiab cov tuam txhab Japanese, nws muaj qhov pom tseeb kev sib tw hauv daim duab ntawm daim duab ntawm lub zirconia ceramics. Raws li Wang Sikai, tam sim no, Tuam Tshoj txoj kev lag luam kev lag luam tshiab ntawm cov txheej txheem kev txhim kho Ceramic Hauv ob xyoos dhau los, qee cov kev tshawb fawb hauv tsev thiab cov khoom lag luam tseem muaj pib ntawm cov kev tshawb fawb ntawm nws tus kheej yog tseem nyob rau hauv kev tshawb fawb me me hauv chav kuaj, nrog cov zis me me thiab ntau yam. Hauv txoj haujlwm ntawm "Xim tsis tshua muaj lub ntiaj teb Bao Xin tau hais. Cov thev naus laus zis tsis tuaj yeem ua tau tsuas yog ua tau raws li cov hmoov 5G xov tooj, cov khoom siv hluav taws xob, ceramic pob ntau yam xws li ceracic freaters xws li cerium oxide composite noj. Raws li tus kheej-tsim cov xim xim, cov kws qhia txuj ci kev lag luam ceramic los ntawm cov qauv hluav taws xob tsis muaj kev cuam tshuam nrog cov khoom siv hluav taws xob tsis zoo "Lub qub particle me me ntawm cov xim tsis tshua muaj lub ntiaj teb zirmonia hmoov tsim los ntawm cov tshiab yog nanteric, uas muaj kev ua si siab, qis sintering kub thiab li ntawd. Piv nrog cov txheej txheem ib txwm siv yog qhov muaj zog heev tau txo qis.proding efficiency thiab ceramic ua tau zoo heev. Cov txheej txheem ceramic advanc tau npaj los ntawm cov khoom no tau zoo heev xws li lub zog siab, siab nruj thiab siab. "Wang Sikai tau hais.