Hom Silicon-Carbon alloys

Cov khoom lag luam silicon-carbon (Si-C) Alloys sawv cev rau cov chav kawm tseem ceeb ntawm cov ntaub ntawv nrog cov khoom siv ntau yam muaj ntau yam. Cov alloys no tuaj yeem nthuav dav raws li lawv cov tshuaj muaj pes tsawg leeg tshuaj, theem qauv, thiab cov qauv kev tsim khoom.

Xa kev nug

Hauj lwm lawm

Kev faib tawm los ntawm Thawj Cheebtsam

(1) Silicon-hom alloys (SI> 70%)

Kev sib xyaw: cov ntsiab lus silicon siab (70-90%) nrog carbon ({%) thiab kev tsis txaus siab me (FE, AL, CA).

Tus qauv: muaj cov khoom qab zib dawb nyob rau hauv cov pa roj carbon matrix.

Cov Ntawv Thov:

Steelmaking deoxidizers (hloov ferrosilicon)

Aluminium Alloy Modifiers

PROGUREOR RAU HIG-PURIEL SOULICON DAU

(2) Cov pa roj carbon-tseem ceeb heev alloys (C> 50%)

Composition: Cov pa roj carbon siab nrog 20-40% silicon.

Tus qauv: Graphite lossis amorphous carbon matrix nrog dispersed si lossis sic hais.

Cov Ntawv Thov:

Refractory cov khoom siv (cov cub tawg)

Caws Ntxiv (roj teeb, hluav taws xob)

Foundry Carburizers

(3) Silicon Carbide (Sic) raws li alloys

Composition: Yuav luag ntawm StoichiometricTric (70% SI, 30% C).

Tus qauv: sib xyawally sib khi sic muaju (-sic lossis -sic polytypes).

Cov Ntawv Thov:

Abrasives thiab txiav cov cuab yeej

Kub-Nim Kub Semiconductors

Armor Ceramics

silicon carbon alloy

Kev Lag Luam Qeb Sib Piv

Ntaus	Cov ntsiab lus ntawm SII	C tseem ceeb	Tus yuam sij	Thawj siv
Metallurgical Sic	65-70%	30-35%	Siab heev	Hlau Additives
Roj teeb-qib Si-C	40-60%	40-60%	Nano-ntxeem tau	Li-ion anodes
Refractory sic	30%	70%	Thermal poob siab	Qhov Xeem Chaw
Hauv-Sic	50%	50%	Siab huv	NTAU YAM

silicon carbon alloy

Kev ua haujlwm tshwj xeeb ntau yam

(1) Porouse Si-C Alloys

Nta: thaj chaw thaj chaw siab (50-500 m² / g).

Siv: Cov roj av adsorption, kev txhawb nqa catalyst.

(2) Gradient Si-C alloys

Nta: Kev sib xyaw ua ke maj mam hla kev teeb tsa.

Siv: Thermal Teeb Meem Txheej Txheem, cov qhab nia granded.

(3) Ib leeg-siv lead ua si

Txoj Kev Loj Hlob: Hloov Siab Lely, HTCVD.

Qib: 4H-Sic, 6H-sic rau lub zog hluav taws xob.

Cov yam ntxwv tseem ceeb: dav bandgap (3.2 ev), siab voltage.

Cim npe nrov: Cov Hom Silicon-carbon alloys, Tuam Tshoj hom ntawm silicon-carbon alloys cov khoom lag luam, cov chaw muag khoom, Hoobkas