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 zog ua kom zoo nkauj thiab cov xov tooj ntse zoo nkauj yog 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 txuas ntxiv, cov lus qhia xov tooj txawb sai. Wang Sikai, Pawg Neeg Saib Xyuas General ntawm Sab Hauv Tebchaws Mongolia Jingtao Zearna Ziab Kev Tshawb Fawb Txog Kev Tshawb Fawb, Lub Tsev Haujlwm Tshawb Fawb Lub Ntiaj Teb ncav cuag 1.331 lab units nyob rau hauv 2020. Nrog rau kev siv ntau dua rau cov ntaub ntawv xov tooj ntawm tes, nws cov ntsiab lus R & D thiab cov lus qhia tsis muaj peev xwm rau cov Kev ua haujlwm hnyav ua haujlwm ib puag ncig uas hlau, cov ntaub ntawv hlau, polymer thiab lwm cov ntaub ntawv ntau tshaj plaws rau cov khoom sib luag rau. Raws li cov qauv kev ua si, zirconia cov khoom lag luam tau raug thov rau ntau yam kev lag luam, kev kho mob, kev kho mob txhua xyoo, thiab lub caij nyoog muaj txiaj ntsig ntawm 5G era, ceramic li muaj Qhia tau cov txiaj ntsig ntau thev naus laus zis hauv kev ua cov xov tooj ntawm tes rov qab, thiab zirconia ceramics muaj kev tsim kho kom dav. "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. Cov txheej txheem tsim cov zirconia Nano Nano Nanide siv cov khoom siv zab uas muaj cov khib nyiab ntau yuav raug tsim tawm hauv cov txheej txheem ntau lawm, tshwj xeeb yog qhov nyuaj los kho, nws yuav ua rau muaj kuab paug zoo, nws yuav ua rau muaj kuab paug zoo, nws yuav ua rau muaj kuab paug zoo thiab puas tsuaj rau cov 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 tias kev ua kom muaj zog ntawm cov hmoov av, txhawb nqa cov khoom xa tawm ntawm cov hmoov av, txhawb nqa cov khoom siv tsis zoo, txhawb nqa cov tshuaj tiv thaiv kev sib txawv ntawm cov tshuaj lom Txhim kho qhov kev sib txuas thiab tawg 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 tau pib rau theem ntawm cov kev tshawb fawb me me hauv chav kuaj, nrog cov khoom tawm me me thiab ib ntau yam. Hauv txoj haujlwm ntawm "Xim tsis tshua muaj lub ntiaj teb -agglomerated hmoov hmoov nrog qhov loj ntawm 100 nanometers tuaj yeem tau txais, uas tsis muaj kuab paug, tus nqi qis thiab zoo batch ruaj khov. " Bao Xin tau hais. Cov kev npaj thev naus laus zis tsis tuaj yeem ua tau raws li cov hmoov 5g txawb cov khoom siv rau cov khoom lag luam sib xyaw thiab cov khoom lag luam sib xyaw ua ke ntau dua raws li cerium oxide composite tej khaub ncaws hmoov hmoov hmoov. Raws li tus kheej-tsim xim xim, cov pab pawg neeg ntawm Ceramic zirmonium thiab cov qauv zoo nkauj tau npaj los ntawm cov qauv no tsis yog muaj xim siab thiab zoo Wettability, tab sis kuj tseem tsis cuam tshuam rau cov khoom ntiag tug ntawm cov ceramics ceramics. "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.