Titanium Silicon Carbide Ti3SiC2 Phofo
Kenyelletso e Khutšoanyane
Ti3AlC2
Aluminium titanium carbide ke sesebelisoa se secha sa ceramic se nang le sebopeho sa ternary layered, se nang le thepa e ikhethang, se fumane tlhokomelo e kholo ho tsoa ho bo-ramahlale ba lintho tse bonahalang le litsebi tsa fisiks. Aluminium titanium carbide (Ti3AIC2) ke ea hexagonal crystal system mme e na le litšobotsi tsa tšepe le lirafshoa: e na le conductivity e tšoanang le conductivity ea mocheso joaloka tšepe, empa e boetse e na le modulus e phahameng ea elastic le lisebelisoa tse babatsehang tsa mocheso o phahameng tse tšoanang le lirafshoa. E na le conductivity e ntle, conductivity ea mocheso le modulus e phahameng ea elastic.Le tlaase Vickers thata, ho hanyetsa molemo ho senya; Ho khona ho etsa ho itšeha mocheso oa kamore le deformation ea polasetiki ka mocheso o phahameng; E boetse e na le botsitso bo botle ba mocheso o phahameng le ho hanyetsa oxidation. Ka nako e ts'oanang, e boetse e na le khanyetso e ntle ea ho sisinyeha ha mocheso, ho hanyetsa tšenyo le khanyetso e ntle ea lik'hemik'hale.
| Lebitso la sehlahisoa | Ti3AlC2 |
| Ponahalo | Boputsoa bo lefifi |
| Boholo ba likaroloana | 100mesh 200mesh 300mesh 0-60um |
| Conductivity ea motlakase | 3.1*10sm |
| Boima ba Molek'hule | 194.6 |
| bohloeki | 99%mets |
| Kopo | Ka matla a phahameng le modulus ea elastic, conductivity e phahameng ea mocheso le motlakase oa motlakase, machinability e ntle |
| Lethathamo la lintlha tsa Ti3AlC2 | |||||||
| Bohloeki | Ti | Al | C | P | S | Fe | Si |
| 99 | 73.8 | 13.16 | 12.0 | 0.002 | 0.0015 | 0.12 | 0.02 |
Ti3SiC2
Ti3SiC2 phofo e sebelisoa e le lisebelisoa tse khethehileng tsa ceramic tsa MAX, lisebelisoa tsa elektroniki, lisebelisoa tsa sebopeho sa mocheso o phahameng, lisebelisoa tsa borashe tsa elektrode, lisebelisoa tsa lik'hemik'hale tse thibelang kutu le lisebelisoa tse futhumatsang tse phahameng haholo.
Titanium silicon carbide e na le melemo e mengata ea tšepe le lirafshoa. Joaloka tšepe, ke motlakase o motle oa motlakase le mocheso. E bonolo ho e sebetsa, e bonolo, ha e utloe ho tšoha ha mocheso, 'me e bontša polasetiki ka mocheso o phahameng. E boetse e hanyetsana le oxidation le mocheso o phahameng joalo ka lirafshoa. Matla a mocheso o phahameng a feta li-alloys tsohle tsa mocheso o phahameng.
E le thepa ea mocheso o phahameng, Ti3SiC2 e na le motlakase oa motlakase habeli oa graphite. Ha e sebetse ebile e na le melemo e hlakileng joalo ka borashe bakeng sa li-motors tsa transitional AC. Matla a eona a mocheso o phahameng, ho hanyetsa oxidation, le ho hanyetsa mocheso oa mocheso ho ka fihla ho SiN. Ho ka etsahala hore lisebelisoa tsa electrode tse qhibilihisitsoeng ka tšepe li ka sebelisoa ka lebaka la ho hanyetsa mocheso o motle oa mocheso le motlakase o phahameng oa motlakase. Ka bokhutšoanyane, titanium silicon carbide ke thepa e phahameng ea mocheso e nang le bohlokoa ba lipatlisiso le menyetla ea tšebeliso.
| Lebitso la sehlahisoa | Ti3SiC2 |
| Mmala | boputsoa bo lefifi |
| bohloeki | 99%mets |
| Sebopeho sa kristale | cubic |
| sebopeho sa lik'hemik'hale | Thi:73-74 Sis:14-15 C: 12-13 ho se hloeke:<0,5 |
| Sebaka se qhibilihang | 3106 ℃ |
| Botenya | 5.87g/cm3 |
| Sebaka se khethehileng sa bokaholimo | 14.92m2/g |
| Boholo | 100mesh 300 mesh 200 mesh |
| Kopo | Biomedical refractory |
Lintlha tsa bohlokoa tsa Ti3SiC2
| Bohloeki | Ti | Si | C | Litšila kaofela |
| 99 | 73.1 | 14.5 | 12.11 | ≤0.3% |
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