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Daim ntawv thov kev cia siab ntawm silicon carbide wafer nkoj hauv semiconductor teb
Hauv cheeb tsam semiconductor, kev xaiv cov khoom siv yog qhov tseem ceeb rau kev ua haujlwm ntawm cov cuab yeej thiab kev txhim kho txheej txheem. Nyob rau hauv xyoo tsis ntev los no, silicon carbide wafers, raws li ib tug tshwm sim ntawm cov khoom, tau attracted thoob plaws lub ntiaj teb no thiab tau pom muaj peev xwm zoo rau daim ntawv thov nyob rau hauv lub semiconductor teb. Silico...Nyeem ntxiv -
Daim ntawv thov kev cia siab ntawm silicon carbide ceramics hauv thaj chaw ntawm photovoltaic hnub ci zog
Nyob rau hauv xyoo tas los no, raws li kev thov thoob ntiaj teb rau lub zog tauj dua tshiab tau nce ntxiv, photovoltaic hnub ci zog tau dhau los ua qhov tseem ceeb dua li kev xaiv lub zog huv, ruaj khov. Hauv kev tsim cov thev naus laus zis photovoltaic, cov ntaub ntawv tshawb fawb tau ua lub luag haujlwm tseem ceeb. Ntawm lawv, silicon carbide ceramics, ...Nyeem ntxiv -
Txoj kev npaj ntawm feem ntau TaC coated graphite qhov chaw
PART/1CVD (Chemical Vapor Deposition) txoj kev: Ntawm 900-2300 ℃, siv TaCl5 thiab CnHm ua tantalum thiab carbon qhov chaw, H₂ li txo cua, Ar₂as cab kuj roj, cov tshuaj tiv thaiv deposition zaj duab xis. Cov txheej txheej npaj yog compact, uniform thiab siab purity. Txawm li cas los xij, muaj qee qhov teeb meem ...Nyeem ntxiv -
Daim ntawv thov ntawm TaC coated graphite qhov chaw
PART/1 Crucible, noob yas dhos thiab qhia nplhaib nyob rau hauv SiC thiab AIN ib leeg siv lead ua rauv tau zus los ntawm PVT txoj kev Raws li pom nyob rau hauv daim duab 2 [1], thaum lub cev vapor thauj txoj kev (PVT) yog siv los npaj SiC, cov noob siv lead ua nyob rau hauv thaj tsam uas tsis tshua muaj kub, SiC r ...Nyeem ntxiv -
Cov qauv thiab kev loj hlob technology ntawm silicon carbide (Ⅱ)
Thib plaub, Lub cev vapor hloov txoj kev Lub cev vapor thauj (PVT) txoj kev pib los ntawm vapor theem sublimation thev naus laus zis tsim los ntawm Lely hauv xyoo 1955. SiC hmoov tau muab tso rau hauv lub raj graphite thiab ua kom kub kub kom decompose thiab sublimate SiC pow ...Nyeem ntxiv -
Cov qauv thiab kev loj hlob ntawm silicon carbide (Ⅰ)
Ua ntej, cov qauv thiab cov khoom ntawm SiC siv lead ua. SiC yog ib tug binary compound tsim los ntawm Si element thiab C keeb nyob rau hauv 1: 1 piv, uas yog, 50% silicon (Si) thiab 50% carbon (C), thiab nws cov qauv txheej txheem yog SI-C tetrahedron. Schematic daim duab ntawm silicon carbide tetrahedro ...Nyeem ntxiv -
Qhov zoo ntawm tantalum carbide txheej hauv cov khoom semiconductor
Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, cov khoom lag luam semiconductor tau ua lub luag haujlwm tseem ceeb hauv peb lub neej. Hauv cov txheej txheem tsim khoom semiconductor, kev siv cov txheej txheem txheej txheem tau dhau los ua qhov tseem ceeb. Raws li cov khoom siv dav ...Nyeem ntxiv -
Silicon carbide nozzles hauv kev tsim hluav taws xob semiconductor
Silicon carbide nozzles ua lub luag haujlwm tseem ceeb hauv kev tsim hluav taws xob semiconductor. Lawv yog cov cuab yeej siv los txau cov kua los yog roj, feem ntau siv rau kev kho cov tshuaj ntub dej hauv kev tsim khoom semiconductor. Sic nozzle muaj qhov zoo ntawm qhov kub thiab txias, ...Nyeem ntxiv -
Kev ua tau zoo ntawm silicon carbide siv lead ua nkoj hauv qhov kub thiab txias
Silicon carbide siv lead ua nkoj yog cov khoom siv nrog cov khoom zoo heev, qhia txog qhov kub thiab txias tsis kam nyob rau hauv qhov kub thiab txias. Nws yog ib qho kev sib xyaw ua ke ntawm cov pa roj carbon thiab silicon nrog cov hardness siab, siab melting point thiab zoo heev thermal ...Nyeem ntxiv -
Tshawb Pom Cov Khoom Tshwj Xeeb thiab Kev Siv Cov iav Carbon
Carbon yog ib qho ntawm feem ntau cov ntsiab lus nyob rau hauv cov xwm, encompassing lub zog ntawm ze li ntawm tag nrho cov khoom nyob rau hauv lub ntiaj teb no. Nws nthuav tawm ntau yam ntxwv, xws li sib txawv hardness thiab softness, rwb thaiv tsev-semiconductor-superconductor tus cwj pwm, kub rwb thaiv tsev-superconductivity, thiab li ...Nyeem ntxiv -
Thaum Glassy Carbon ntsib Innovation: Semicera Leading Revolution in Glassy Carbon Txheej Technology
Glassy carbon, tseem hu ua glassy carbon los yog vitreous carbon, muab cov khoom ntawm iav thiab ceramics rau hauv cov khoom siv tsis yog graphitic. Ntawm cov tuam txhab ua ntej ntawm kev tsim cov khoom siv iav zoo tshaj plaws yog Semicera, cov chaw tsim khoom tshwj xeeb hauv carbon-based c ...Nyeem ntxiv -
Semicera Qhia Cov Khoom Siv Graphite Tshiab, muab cov kev daws teeb meem zoo rau kev lag luam
Semicera, tus thawj coj thoob ntiaj teb hauv kev tsim cov khoom lag luam graphite, tsis ntev los no tau tshaj tawm cov khoom lag luam tshiab, xa cov kev daws teeb meem tshwj xeeb rau kev lag luam. Raws li lub tuam txhab ua lag luam hauv daim teb no, Semicera tau cog lus los muab cov khoom lag luam zoo thiab kev ua haujlwm siab graphite pro ...Nyeem ntxiv