Titanium Silicon Carbide Ti3SiC2 hmoov
Lus Taw Qhia
Ti3AlC2
Aluminium titanium carbide yog cov khoom siv ceramic tshiab nrog cov txheej txheem ternary, uas muaj cov khoom tshwj xeeb, Nws tau txais kev saib xyuas zoo los ntawm cov kws tshawb fawb thiab cov kws tshawb fawb cov khoom siv. Aluminium titanium carbide (Ti3AIC2) belongs rau hexagonal siv lead ua system thiab muaj cov yam ntxwv ntawm cov hlau thiab ceramics: nws muaj tib yam conductivity thiab thermal conductivity li hlau, tab sis kuj muaj siab elastic modulus thiab zoo heev high-temperature mechanical zog zoo ib yam li ceramics. Nws muaj zoo conductivity, thermal conductivity thiab siab elastic modulus.Thiab tsis tshua muaj Vickers hardness, zoo tiv thaiv kev puas tsuaj; Muaj peev xwm ua kev txiav ntawm chav tsev kub thiab yas deformation ntawm qhov kub thiab txias; Nws kuj muaj qhov kub thiab txias stability thiab oxidation tsis kam. Nyob rau tib lub sijhawm, nws kuj muaj qhov zoo thermal kev co kuj, kev puas tsuaj kuj thiab zoo heev tshuaj corrosion kuj.
| Khoom npe | Ti3AlC2 |
| Qhov tshwm sim | Tsaus grey |
| Particle loj | 100mesh 200mesh 300mesh 0-60um |
| Hluav taws xob conductivity | 3.1 * 10 hli |
| Molecular Luj | 194.6 ib |
| kev huv | 99% min |
| Daim ntawv thov | Nrog lub zog siab thiab elastic modulus, siab thermal conductivity thiab hluav taws xob conductivity, zoo machinability |
| Cov ntaub ntawv ntawm Ti3AlC2 | |||||||
| Purity | Ti | Al | C | P | S | Fe | Si |
| 99 | 73.8 ua | 13.16 Nws | 12.0 Nws | 0.002 ib | 0.0015 Nws | 0.12 | 0.02 ib |
Ti3SiC2
Ti3SiC2 hmoov yog siv los ua MAX cov khoom siv tshwj xeeb ceramic, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob kub, cov khoom siv txhuam electrode, cov khoom siv tshuaj tiv thaiv corrosion thiab cov khoom siv cua sov.
Titanium silicon carbide muaj ntau yam zoo ntawm cov hlau thiab ceramics. Zoo li hlau, nws yog ib tug zoo conductor ntawm hluav taws xob thiab cua sov. Nws yog ib qho yooj yim rau txheej txheem, mos, insensitive rau thermal shock, thiab nthuav tawm plasticity ntawm qhov kub thiab txias. Nws tseem tiv taus oxidation thiab kub zoo li ceramics. Qhov kub-kub lub zog tshaj tag nrho cov high-temperature alloys.
Raws li cov khoom siv kub kub, Ti3SiC2 muaj hluav taws xob conductivity ob zaug ntawm graphite. Nws yog hnav-tiv taus thiab muaj qhov pom tseeb zoo li txhuam rau kev hloov pauv AC motors. Nws lub zog kub kub, oxidation tsis kam, thiab thermal shock kuj tuaj yeem ncav cuag SiN. Nws yog qhov ua tau tias cov khoom siv hlau smelted electrode tuaj yeem siv tau vim lawv cov thermal shock tsis kam thiab siab hluav taws xob conductivity. Hauv cov ntsiab lus, titanium silicon carbide yog cov khoom siv kub nrog cov txiaj ntsig tseem ceeb ntawm kev tshawb fawb thiab kev cia siab rau kev thov.
| Khoom npe | Ti3SiC2 |
| Xim | grey tsaus |
| kev huv | 99% min |
| Crystal daim ntawv | kub |
| tshuaj muaj pes tsawg leeg | Ti: 73-74 Si: 14-15 C: 12-13 impurity: <0.5 |
| Melting point | 3106 ℃ |
| Qhov ntom | 5,87g 3 |
| Qhov chaw tshwj xeeb | 14.92 m2/g |
| Loj | 100 mesh 300 mesh 200 mesh |
| Daim ntawv thov | Biomedical refractory |
Cov ntaub ntawv ntawm Ti3SiC2
| Purity | Ti | Si | C | Tag nrho impurities |
| 99 | 73.1 ib | 14.5 ib | 12.11 Nws | ≤ 0.3% |
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
