- Icandelo 45

Itekhnoloji esisiseko yokufakwa komphunga wekhemikhali ophuculweyo ngeplasma (i-PECVD)

ngumlawuli nge-21-04-07

1. Iinkqubo eziphambili zokufakwa komphunga wekhemikhali ophuculweyo kwiplasma Ukufakwa komphunga wekhemikhali ophuculweyo kwiplasma (i-PECVD) bubuchwepheshe obutsha bokukhula kweefilimu ezincinci nge-chemical reaction yezinto zegesi ngoncedo lweplasma yokukhupha ukukhanya. Kuba ubuchwepheshe bePECVD bulungiswa ngegesi...

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Yintoni umgaqo wesithuthi se-hydrogen fuel cell?

ngumlawuli nge-21-04-02

I-fuel cell luhlobo lwesixhobo sokuvelisa umbane, esiguqula amandla eekhemikhali kwi-fuel abe ngamandla ombane nge-redox reaction ye-oksijini okanye ezinye ii-oxidants. I-fuel eqhelekileyo yi-hydrogen, enokuqondwa njenge-reverse reaction ye-electrolysis yamanzi kwi-hydrogen kunye ne-oxygen. Ngokungafaniyo ne-rocket...

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Kutheni amandla e-hydrogen etsala ingqalelo?

ngumlawuli nge-21-03-30

Kwiminyaka yakutshanje, amazwe kwihlabathi liphela akhuthaza uphuhliso lweshishini lamandla e-hydrogen ngesantya esingazange sibonwe ngaphambili. Ngokwengxelo ekhutshwe ngokudibeneyo yiKhomishini yamandla e-Hydrogen yamazwe ngamazwe kunye neMcKinsey, amazwe angaphezu kwama-30 kunye nemimandla akhuphe imephu yendlela ye ...

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Iimpawu kunye nokusetyenziswa kwegraphite

ngumlawuli nge-21-03-26

Inkcazo yeMveliso: igrafiti Umgubo wegrafiti uthambile, ungwevu omnyama, unamafutha kwaye unokungcolisa iphepha. Ubunzima buyi-1-2, kwaye buyanda bube yi-3-5 ngokwanda kokungcola kwicala elithe nkqo. Ubunzima obuthile buyi-1.9-2.3. Phantsi kwemeko yokwahlulwa kweoksijini, indawo yayo yokunyibilika...

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Ngaba uyayazi ngokwenene ipompo yamanzi yombane?

ngumlawuli nge-21-03-23

Ulwazi lokuqala ngepompo yamanzi yombane Ipompo yamanzi yinxalenye ebalulekileyo yenkqubo yenjini yemoto. Kwisilinda yomzimba wenjini yemoto, kukho imijelo emininzi yamanzi yokupholisa ukujikeleza kwamanzi, edibene neradiator (eyaziwa ngokuba yitanki yamanzi)...

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Ixabiso le-graphite electrode liyenyuka kutshanje

ngumlawuli nge-21-03-18

Ukunyuka kwexabiso lezinto ezikrwada yeyona nto iphambili ekunyukeni kwamaxabiso kutshanje kweemveliso ze-graphite electrode. Imvelaphi yenjongo kazwelonke "yokungathinteli ikhabhoni" kunye nomgaqo-nkqubo ongqongqo wokukhusela okusingqongileyo, inkampani ilindele ixabiso lezinto ezikrwada ezifana nepetroli...

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Imizuzu emithathu yokufunda nge-silicon carbide (SIC)

ngumlawuli nge-21-03-16

Ukwaziswa kweSilicon Carbide ISilicon carbide (SIC) inobunzima obuyi-3.2g/cm3. I-silicon carbide yendalo ayifumaneki lula kwaye yenziwa kakhulu ngendlela yokwenziwa. Ngokwendlela eyahlukileyo yokwahlulwa kwesakhiwo sekristale, isilicon carbide inokwahlulwa ibe ziindidi ezimbini: i-α SiC kunye ne-β SiC...

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Iqela elisebenzayo phakathi kweTshayina ne-US liza kujongana nemida yezobuchwepheshe kunye norhwebo kwishishini le-semiconductor

ngumlawuli nge-21-03-11

Namhlanje, i-China-US Semiconductor Industry Association ibhengeze ukusekwa “kweqela elisebenzayo letekhnoloji ye-semiconductor yeshishini lase-China-US kunye neqela elisebenzayo lemida yorhwebo” Emva kweengxoxo ezininzi kunye neengcebiso, imibutho ye-semiconductor yeshishini lase-China kunye ne-United States Sta...

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IMarike yeGraphite Electrode yeHlabathi

ngumlawuli nge-21-03-09

Ngowama-2019, ixabiso lemarike yi-US $6564.2 yezigidi, ekulindeleke ukuba lifikelele kwi-US $11356.4 yezigidi ngo-2027; ukususela ngo-2020 ukuya ku-2027, izinga lokukhula konyaka elihlanganisiweyo kulindeleke ukuba libe yi-9.9%. I-graphite electrode yinxalenye ebalulekileyo yokwenza intsimbi ye-EAF. Emva kwexesha leminyaka emihlanu lokuwa okukhulu, i-d...

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