Xov xwm

Rau qhov zoo ntawm atmospheric siab sintered silicon carbide thiab daim ntawv thov ntawm silicon carbide ceramics
los ntawm Admin nyob rau hauv 23-09-02
Atmospheric siab sintered silicon carbide tsis yog tsuas yog siv los ua ib qho abrasive, tab sis ntau dua li cov khoom siv tshiab, thiab siv dav hauv cov khoom siv high-tech, xws li ceramics ua los ntawm cov ntaub ntawv silicon carbide. Yog li dab tsi yog 6 qhov zoo ntawm atmospheric siab sintering silicon carbide thiab lub a ...
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Silicon nitride - cov txheej txheem ceramics nrog kev ua haujlwm zoo tshaj plaws
los ntawm Admin nyob rau hauv 23-08-15
Cov ceramics tshwj xeeb yog hais txog cov chav kawm ntawm ceramics nrog cov khoom siv tshwj xeeb, lub cev lossis tshuaj lom neeg, cov khoom siv raw siv thiab cov cuab yeej tsim khoom yuav tsum tau sib txawv ntawm cov ceramics zoo tib yam thiab kev loj hlob. Raws li cov yam ntxwv thiab kev siv, tshwj xeeb ceramics tuaj yeem d ...
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Cov nyhuv ntawm sintering ntawm cov khoom ntawm zirconia ceramics
los ntawm Admin nyob rau hauv 23-08-15
Raws li ib yam ntawm cov khoom siv ceramic, zirconium muaj lub zog siab, siab hardness, zoo hnav tsis kam, acid thiab alkali tsis kam, kub tsis kam thiab lwm yam khoom zoo heev. Ntxiv nrog rau kev siv dav hauv kev lag luam, nrog rau kev loj hlob ntawm kev lag luam hniav hniav ...
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Semiconductor qhov chaw - SiC coated graphite puag
los ntawm Admin nyob rau hauv 23-08-04
SiC coated graphite bases feem ntau yog siv los txhawb thiab kub ib leeg siv lead ua substrates hauv cov khoom siv hlau-organic chemical vapor deposition (MOCVD). Lub thermal stability, thermal uniformity thiab lwm yam kev ua tau zoo ntawm SiC coated graphite puag ua si lub luag hauj lwm txiav txim siab nyob rau hauv qhov zoo ntawm epi ...
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Vim li cas Silicon li semiconductor nti?
los ntawm Admin nyob rau hauv 23-07-31
Ib tug semiconductor yog ib yam khoom uas nws hluav taws xob conductivity ntawm chav tsev kub yog nruab nrab ntawm ib tug conductor thiab ib tug insulator. Zoo li tooj liab hlau nyob rau hauv lub neej txhua hnub, txhuas hlau yog ib tug conductor, thiab roj hmab yog ib tug insulator. Los ntawm qhov pom ntawm conductivity: semiconductor hais txog ib tug conductiv ...
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Cov nyhuv ntawm sintering ntawm cov khoom ntawm zirconia ceramics
los ntawm Admin nyob rau hauv 23-07-24
Cov nyhuv ntawm sintering ntawm cov khoom ntawm zirconia ceramics Raws li ib yam ntawm cov khoom siv ceramic, zirconium muaj lub zog siab, siab hardness, zoo hnav tsis kam, acid thiab alkali tsis kam, kub tsis kam thiab lwm yam khoom zoo heev. Ntxiv nrog rau kev siv dav hauv kev lag luam, ...
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Semiconductor qhov chaw - SiC coated graphite puag
los ntawm Admin nyob rau hauv 23-07-24
SiC coated graphite bases feem ntau yog siv los txhawb thiab kub ib leeg siv lead ua substrates hauv cov khoom siv hlau-organic chemical vapor deposition (MOCVD). Lub thermal stability, thermal uniformity thiab lwm yam kev ua tau zoo ntawm SiC coated graphite puag ua si lub luag hauj lwm txiav txim siab nyob rau hauv qhov zoo ntawm epi ...
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Breakthrough sic kev loj hlob tseem ceeb cov ntaub ntawv tseem ceeb
los ntawm Admin nyob rau hauv 23-07-21
Thaum silicon carbide siv lead ua loj hlob, "ib puag ncig" ntawm kev loj hlob cuam tshuam ntawm axial centre ntawm cov siv lead ua thiab ntug sib txawv, yog li ntawd cov siv lead ua kev nyuaj siab ntawm ntug nce, thiab cov siv lead ua ntug yog ib qho yooj yim los tsim "kev puas tsuaj" vim mus inf...
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Cov tshuaj tiv thaiv-sintered silicon carbide ua li cas?
los ntawm Admin nyob rau hauv 23-07-21
Cov tshuaj tiv thaiv sintering silicon carbide yog ib txoj hauv kev tseem ceeb los tsim cov khoom siv ceramic zoo. Txoj kev no siv cov kev kho cua sov ntawm cov pa roj carbon thiab silicon ntawm qhov kub thiab txias kom ua rau lawv hnov mob los ua silicon carbide ceramics. 1. Kev npaj cov khoom siv raw. Cov khoom siv raw ntawm r...
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