Xov xwm

Kev siv cov silicon carbide
los ntawm admin rau hnub tim 22-08-23
Silicon carbide tseem hu ua xuab zeb kub lossis xuab zeb refractory. Silicon carbide yog ua los ntawm xuab zeb quartz, roj av coke (lossis thee coke), ntoo chips (kev tsim cov silicon carbide ntsuab xav tau ntxiv ntsev) thiab lwm yam khoom siv raw hauv lub cub tawg tiv thaiv los ntawm kev kub siab smelting. Tam sim no...
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Kev Taw Qhia Txog Lub Zog Hydrogen Thiab Cov Roj Cell
los ntawm admin rau hnub tim 22-08-23
Cov roj cell tuaj yeem muab faib ua cov roj cell proton pauv membrane (PEMFC) thiab cov roj cell methanol ncaj qha raws li cov khoom electrolyte thiab roj siv (DMFC), phosphoric acid roj cell (PAFC), molten carbonate roj cell (MCFC), solid oxide roj cell (SOFC), alkaline roj cell (AFC), thiab lwm yam....
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Cov teb thov ntawm SiC / SiC
los ntawm admin rau hnub tim 22-08-23
SiC/SiC muaj kev tiv taus cua sov zoo heev thiab yuav hloov superalloy hauv kev siv aero-engine Qhov piv ntawm thrust-to-weight siab yog lub hom phiaj ntawm cov aero-engines siab heev. Txawm li cas los xij, nrog rau kev nce ntawm thrust-to-weight ratio, turbine inlet kub tseem nce ntxiv, thiab cov khoom superalloy uas twb muaj lawm...
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Qhov zoo ntawm silicon carbide fiber
los ntawm admin rau hnub tim 22-08-23
Silicon carbide fiber thiab carbon fiber yog ob qho tib si ceramic fiber nrog lub zog siab thiab modulus siab. Piv nrog carbon fiber, silicon carbide fiber core muaj cov txiaj ntsig zoo li nram no: 1. Kev ua haujlwm antioxidant kub siab Hauv huab cua kub lossis aerobic ib puag ncig, silicon carbid ...
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Cov khoom siv semiconductor silicon carbide
los ntawm admin rau hnub tim 22-08-01
Cov khoom siv semiconductor silicon carbide (SiC) yog cov khoom siv semiconductor uas laus tshaj plaws ntawm cov khoom siv semiconductor uas muaj qhov sib txawv dav dav. Cov khoom siv semiconductor SiC muaj peev xwm siv tau zoo hauv qhov kub thiab txias, zaus siab, fais fab siab, photoelectronics thiab cov khoom siv tiv taus hluav taws xob vim lawv lub zog dav ...
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Cov khoom siv silicon carbide thiab nws cov yam ntxwv
los ntawm admin rau hnub tim 22-08-01
Cov khoom siv semiconductor yog lub hauv paus ntawm cov khoom siv tshuab niaj hnub, siv dav hauv cov khoos phis tawj, cov khoom siv hluav taws xob, kev sib txuas lus hauv network, cov khoom siv hluav taws xob hauv tsheb, thiab lwm qhov chaw, kev lag luam semiconductor feem ntau yog tsim los ntawm plaub yam khoom yooj yim: kev sib xyaw ua ke, kev ua haujlwm ...
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Lub phaj bipolar roj cell
los ntawm admin rau hnub tim 22-07-29
Bipolar phaj yog lub hauv paus tseem ceeb ntawm lub reactor, uas muaj kev cuam tshuam loj heev rau kev ua tau zoo thiab tus nqi ntawm lub reactor. Tam sim no, lub phaj bipolar feem ntau yog muab faib ua graphite phaj, composite phaj thiab hlau phaj raws li cov khoom siv. Bipolar phaj yog ib qho ntawm cov khoom tseem ceeb ntawm PEMFC,...
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Txoj cai ntawm daim nyias nyias pauv proton, kev ua lag luam thiab peb cov khoom proton ntawm kev pauv daim nyias nyias khoom taw qhia
los ntawm admin rau hnub tim 22-07-29
Hauv proton pauv membrane roj cell, qhov catalytic oxidation ntawm protons yog cathode sab hauv membrane, tib lub sijhawm, lub anode ntawm electrons txav mus rau cathode los ntawm ib lub voj voog sab nraud, qhov zoo ua ke nrog hluav taws xob thiab cathodic txo cov pa oxygen rau ntawm qhov chaw ntawm cov khoom ...
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Kev Lag Luam Txheej SiC, Kev Saib Xyuas Thoob Ntiaj Teb thiab Kev Kwv Yees Xyoo 2022-2028
los ntawm admin rau hnub tim 22-06-28
Txheej Silicon carbide (SiC) yog ib txheej tshwj xeeb uas ua los ntawm cov sib xyaw ntawm silicon thiab carbon. Daim ntawv tshaj tawm no muaj qhov loj me ntawm kev lag luam thiab kev kwv yees ntawm SiC Txheej hauv ntiaj teb, suav nrog cov ntaub ntawv kev lag luam hauv qab no: Cov Nyiaj Tau Los ntawm Kev Lag Luam SiC Txheej Thoob Ntiaj Teb, 2017-2022, 2023-2028, ($ lab) Glo...
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