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Xaiv Cov Graphite Crucible Zoo Rau Kev Loj Hlob Crystal: Ib Phau Ntawv Qhia Ua Tau Zoo
Hauv lub ntiaj teb ntawm kev loj hlob ntawm cov siv lead ua - txawm tias rau SiC, GaN, sapphire, lossis lwm yam khoom siv siab heev - lub graphite crucible tsis yog tsuas yog lub thawv xwb. Nws yog ib qho ciam teb thermal, ib qho kev sib tshuam tshuaj, thiab ib qho chaw zov qhov huv. Kev xaiv lub crucible zoo tuaj yeem cuam tshuam loj heev rau cov txiaj ntsig, qhov zoo ntawm cov siv lead ua, ib qho ...Nyeem ntxiv -
Cov Lus Qhia Xaiv Cov Khoom Siv Graphite Crucible Uas Muaj TaC Coated
Hauv cov khoom siv kub siab thiab cov khoom siv epitaxy / deposition, lub graphite crucible ua peb lub luag haujlwm ib zaug: ciam teb thermal, qhov sib cuam tshuam tshuaj, thiab qhov chaw muaj peev xwm ua rau muaj kev sib kis / kev sib kis kab mob. Qhov no yog vim li cas TaC-coated graphite crucibles tau dhau los ua ntau dua - ib qho ...Nyeem ntxiv -
Vim li cas SiC-Coated Graphite Crucibles txiav txim siab qhov ruaj khov ntawm kev tsim khoom loj?
Hauv cov kab tsim khoom siv lead ua SiC, ntau tus engineers tsom mus rau kev tsim thaj chaw kub, cov kab tswj kub, thiab cov hmoov. Txawm li cas los xij thaum muaj kev hloov pauv ntawm cov khoom, qhov ua rau feem ntau rov qab mus rau tib qho khoom - lub crucible. Nws tsis tso tawm lub teeb, tsis tig, thiab tsis tshwm sim ...Nyeem ntxiv -
MOCVD SiC Coated Heater yog dab tsi?
MOCVD (Metal-Organic Chemical Vapor Deposition) yog ib txoj kev siv dav dav rau kev tso cov zaj duab xis nyias zoo thiab ua lub luag haujlwm tseem ceeb hauv kev lag luam tsim khoom siv semiconductor thiab khoom siv hluav taws xob. Ua ib qho tseem ceeb hauv cov txheej txheem MOCVD, cov cua sov SiC-coated feem ntau siv los txhawb cov khoom siv siab...Nyeem ntxiv -
Qhov Kub Tshaj Plaws ntawm Graphite Sov Element: Dab Tsi Txwv Nws Hauv Huab Cua vs Lub Tshuab Nqus Tsev?
Cov khoom siv cua sov graphite, ua cov khoom siv cua sov kub siab, siv dav hauv ntau yam lag luam, suav nrog metallurgy, electronics, semiconductors, thiab tshuaj lom neeg. Cov ntaub ntawv graphite muaj cov thermal conductivity zoo heev, tiv taus kub siab, thiab ruaj khov tshuaj lom neeg, ua rau lawv tswj tau...Nyeem ntxiv -
Daim Ntawv Thov ntawm Graphite Felt rau Flow Battery
Hauv kev khaws cia lub zog siab heev, cov roj teeb ntws tau maj mam tshwm sim ua qhov kev daws teeb meem ntev thiab ntev, tshwj xeeb tshaj yog rau cov ntawv thov ruaj khov xws li kev sib npaug ntawm lub grid, kev sib koom ua ke ntawm lub zog rov ua dua tshiab, thiab cov txheej txheem thaub qab hauv kev lag luam. Ntawm cov ntaub ntawv tseem ceeb uas txiav txim siab qhov ua tau zoo ...Nyeem ntxiv -
Daim Ntawv Thov ntawm Graphite Battery Felt hauv Flow Batteries thiab Fuel Cells
Cov roj teeb graphite ua lub luag haujlwm tseem ceeb hauv cov thev naus laus zis roj teeb niaj hnub no, tshwj xeeb tshaj yog hauv cov roj teeb ntws thiab cov roj teeb roj. Raws li cov khoom siv zoo thiab ruaj khov, cov roj teeb graphite muab kev ua hluav taws xob zoo heev thiab kev ruaj khov thermal, thaum tseem pab txhawb kev ua haujlwm ntawm roj teeb, piv txwv li ...Nyeem ntxiv -
Dab tsi yog Graphite Electrode Felt?
Graphite electrode felt yog ib qho khoom siv uas muaj qhov ntxeem tau, tiv taus kub siab uas siv dav hauv kev siv hluav taws xob, tshwj xeeb tshaj yog hauv kev khaws cia lub zog thiab kev hloov pauv xws li cov roj teeb redox, cov roj teeb roj, thiab cov reactors electrolytic. Nws yog tsim los ntawm carbonizing thiab graphit...Nyeem ntxiv -
SOI yog dab tsi?
SOI yog lub npe luv rau Silicon-On-Insulator. Txhais tau tias, nws txhais tau tias "silicon ntawm lub insulator." Hauv kev xyaum, cov qauv yog tias muaj ib txheej ultra-thin insulating, xws li SiO₂, nyob rau sab saum toj ntawm silicon wafer, thiab tom qab ntawd ib txheej silicon nyias nyias raug tsim rau sab saum toj ntawm txheej insulating no. Qhov str...Nyeem ntxiv
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