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Kev npaj thiab kev txhim kho kev ua tau zoo ntawm Porous Silicon Carbon Composite Materials
Cov roj teeb lithium-ion feem ntau yog tsim nyob rau hauv cov kev taw qhia ntawm lub zog siab ceev. Nyob rau hauv chav tsev kub, silicon-raws li tsis zoo electrode cov ntaub ntawv alloy nrog lithium los tsim lithium-nplua nuj cov khoom Li3.75Si theem, nrog ib tug tshwj xeeb muaj peev xwm txog li 3572 mAh / g, uas yog ntau dua li qhov theor...Nyeem ntxiv -
Thermal Oxidation ntawm Ib Leeg Crystal Silicon
Kev tsim ntawm silicon dioxide nyob rau saum npoo ntawm silicon yog hu ua oxidation, thiab cov creation ntawm ruaj khov thiab muaj zog adherent silicon dioxide coj mus rau lub hnub yug ntawm silicon integrated circuit planar technology. Txawm hais tias muaj ntau txoj hauv kev los loj hlob silicon dioxide ncaj qha rau saum npoo ntawm silico ...Nyeem ntxiv -
UV ua rau Ntxuam-Tawm Wafer-Level Ntim
Ntxuam tawm wafer qib ntim (FOWLP) yog ib txoj kev siv nyiaj zoo hauv kev lag luam semiconductor. Tab sis cov kev mob tshwm sim ntawm cov txheej txheem no yog warping thiab chip offset. Txawm hais tias kev txhim kho txuas ntxiv ntawm qib wafer thiab vaj huam sib luag qib kiv cua tawm tshuab, cov teeb meem no cuam tshuam txog molding tseem exi ...Nyeem ntxiv -
Silicon carbide ceramics: lub terminator ntawm photovoltaic quartz Cheebtsam
Nrog rau txoj kev loj hlob tsis tu ncua ntawm lub ntiaj teb niaj hnub no, lub zog tsis txuas ntxiv tau nce zuj zus ntxiv, thiab tib neeg lub neej tseem ceeb zuj zus los siv lub zog tauj dua tshiab uas sawv cev los ntawm "cua, lub teeb, dej thiab nuclear". Piv nrog rau lwm cov khoom siv hluav taws xob tauj dua tshiab, tib neeg ...Nyeem ntxiv -
Reaction sintering thiab pressureless sintering silicon carbide ceramic txheej txheem
Cov tshuaj tiv thaiv sintering Cov tshuaj tiv thaiv sintering silicon carbide ceramic ntau lawm txheej txheem suav nrog ceramic compacting, sintering flux infiltration agent compacting, tshuaj tiv thaiv sintering ceramic khoom npaj, silicon carbide ntoo ceramic npaj thiab lwm yam. Cov tshuaj tiv thaiv sintering silicon tsheb ...Nyeem ntxiv -
Silicon carbide ceramics: precision Cheebtsam tsim nyog rau cov txheej txheem semiconductor
Photolithography thev naus laus zis feem ntau tsom rau kev siv cov tshuab kho qhov muag kom nthuav tawm cov qauv hauv Circuit Court ntawm silicon wafers. Qhov tseeb ntawm cov txheej txheem no ncaj qha cuam tshuam rau kev ua haujlwm thiab cov txiaj ntsig ntawm kev sib xyaw ua ke. Raws li ib qho ntawm cov khoom siv saum toj kawg nkaus rau kev tsim cov chips, lub tshuab lithography muaj ...Nyeem ntxiv -
Kev thov thiab kev siv cov thermal conductivity SiC ceramics hauv semiconductor teb
Tam sim no, silicon carbide (SiC) yog cov khoom siv thermally conductive ceramic uas tau kawm nyob hauv tsev thiab txawv teb chaws. Lub theoretical thermal conductivity ntawm SiC yog siab heev, thiab qee cov ntaub ntawv siv lead ua tuaj yeem ncav cuag 270W / mK, uas twb yog tus thawj coj ntawm cov khoom siv tsis zoo. Piv txwv li, lub ...Nyeem ntxiv -
Tshawb nrhiav cov xwm txheej ntawm recrystallized silicon carbide ceramics
Recrystallized silicon carbide (RSiC) ceramics yog cov khoom siv ua haujlwm siab. Vim nws zoo heev kub tsis kam, oxidation tsis kam, corrosion kuj thiab siab hardness, nws tau dav siv nyob rau hauv ntau lub teb, xws li semiconductor manufacturing, photovoltaic industr ...Nyeem ntxiv -
Dab tsi yog sic txheej? -VET ENERGY
Silicon Carbide yog ib qho nyuaj compound uas muaj silicon thiab carbon, thiab muaj nyob rau hauv cov xwm li cov ntxhia tsis tshua muaj moissanite. Silicon carbide hais tuaj yeem sib koom ua ke los ntawm sintering los tsim cov ceramics nyuaj, uas tau siv dav hauv cov ntawv thov uas yuav tsum tau ua haujlwm siab, tshwj xeeb tshaj yog ...Nyeem ntxiv
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