Xov xwm

Kev siv SiC cov khoom siv hauv qhov chaw kub kub
los ntawm Admin nyob rau hauv 22-08-23
Hauv cov khoom siv dav hlau thiab tsheb, cov khoom siv hluav taws xob feem ntau ua haujlwm ntawm qhov kub thiab txias, xws li cov tshuab dav hlau, lub cav tsheb, lub dav hlau dav hlau nyob ze lub hnub, thiab cov khoom siv kub kub hauv satellites. Siv Si lossis GaAs li niaj zaus, vim tias lawv tsis ua haujlwm ntawm qhov kub thiab txias, yog li ...
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Thib peb tiam semiconductor nto -SiC (silicon carbide) cov khoom siv thiab lawv cov ntawv thov
los ntawm Admin nyob rau hauv 22-08-23
Raws li hom tshiab ntawm cov khoom siv semiconductor, SiC tau dhau los ua cov khoom siv hluav taws xob tseem ceeb tshaj plaws rau kev tsim cov khoom siv hluav taws xob luv luv optoelectronic, cov cuab yeej kub kub, cov khoom siv hluav taws xob tiv thaiv thiab cov khoom siv hluav taws xob siab / lub zog hluav taws xob vim nws lub cev zoo heev thiab c. .
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Kev siv cov silicon carbide
los ntawm Admin nyob rau hauv 22-08-23
Silicon carbide tseem hu ua kub steel xuab zeb lossis refractory xuab zeb. Silicon carbide yog ua los ntawm quartz xuab zeb, roj av coke (los yog coke coke), ntoo chips (tsim ntsuab silicon carbide yuav tsum tau ntxiv ntsev) thiab lwm yam raw cov ntaub ntawv nyob rau hauv lub qhov cub tiv thaiv los ntawm kub smelting. Tam sim no ...
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Taw qhia rau hydrogen zog thiab roj hlwb
los ntawm Admin nyob rau hauv 22-08-23
Cov roj hluav taws xob tuaj yeem muab faib ua proton exchange membrane roj hlwb (PEMFC) thiab ncaj qha methanol roj hlwb raws li cov khoom siv hluav taws xob thiab roj siv (DMFC), phosphoric acid roj cell (PAFC), molten carbonate roj cell (MCFC), cov roj oxide roj. cell (SOFC), alkaline roj cell (AFC), thiab lwm yam....
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Daim ntawv thov teb ntawm SiC/SiC
los ntawm Admin nyob rau hauv 22-08-23
SiC/SiC muaj kev ua haujlwm kub zoo heev thiab yuav hloov superalloy nyob rau hauv daim ntawv thov ntawm aero-engine High thrust-rau-hnyav piv yog lub hom phiaj ntawm advanced aero-engines. Txawm li cas los xij, nrog qhov nce ntawm qhov sib zog-rau-qhov hnyav, turbine inlet kub nce ntxiv, thiab cov superalloy mater uas twb muaj lawm ...
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Lub ntsiab kom zoo dua ntawm silicon carbide fiber
los ntawm Admin nyob rau hauv 22-08-23
Silicon carbide fiber thiab carbon fiber yog ob qho tib si ceramic fiber nrog lub zog siab thiab siab modulus. Piv nrog carbon fiber, silicon carbide fiber core muaj qhov zoo hauv qab no: 1. Kev kub siab antioxidant kev ua haujlwm Nyob rau hauv qhov kub ntawm huab cua los yog aerobic ib puag ncig, silicon carbid ...
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Silicon carbide semiconductor khoom
los ntawm Admin nyob rau hauv 22-08-01
Silicon carbide (SiC) cov khoom siv semiconductor yog cov paub tab tshaj plaws ntawm cov kab sib txawv ntawm cov semiconductors tsim. SiC semiconductor cov ntaub ntawv muaj peev xwm siv tau zoo nyob rau hauv qhov kub thiab txias, siab zaus, lub zog siab, photoelectronics thiab hluav taws xob tiv thaiv cov cuab yeej vim lawv qhov dav ...
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Silicon carbide khoom thiab nws cov nta
los ntawm Admin nyob rau hauv 22-08-01
Cov khoom siv semiconductor yog lub hauv paus ntawm cov cuab yeej siv tshuab niaj hnub no, dav siv hauv computers, cov khoom siv hluav taws xob, kev sib txuas lus network, tsheb hluav taws xob, thiab lwm qhov chaw ntawm cov tub ntxhais, kev lag luam semiconductor feem ntau yog tsim los ntawm plaub yam tseem ceeb: integrated circuits, op.. .
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Roj cell bipolar phaj
los ntawm Admin nyob rau hauv 22-07-29
Bipolar phaj yog cov tseem ceeb ntawm lub reactor, uas muaj kev cuam tshuam zoo rau kev ua haujlwm thiab tus nqi ntawm lub reactor. Tam sim no, cov phaj bipolar feem ntau muab faib ua graphite phaj, phaj sib xyaw thiab hlau phaj raws li cov khoom siv. Bipolar phaj yog ib qho tseem ceeb ntawm PEMFC, ...
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