nanometer zirconium carbide/ nano ZrC 50nm 99.9%
Zinthu zazikulu zaNanometer zirconium carbide, ufa wa zirconium carbide wopangidwa mwapadera, ufa woyera kwambiri, kugawa tinthu tating'onoting'ono, malo enieni a pamwamba, ntchito yayikulu pamwamba, kuchuluka kwa zinthu, kutentha kwambiri, kukana okosijeni, kuuma kwakukulu, kutentha kwabwino, kulimba bwino, ndi malo ofunikira osungunuka kwambiri, kukana dzimbiri kwa zinthu zomangira kutentha kwambiri, komanso kuyamwa bwino kwambiri kuwala kooneka, kuwunikira kwa infrared, ndi mawonekedwe osungira mphamvu.
1 nanometer zirconium carbide yomwe imagwiritsidwa ntchito mu ulusi: kuchuluka kwa zirconium carbide mu ufa wa silicon carbide ndikuwonjezera ulusi pafupi ndi infrared kumakhudza magwiridwe antchito a zirconium carbide kapena silicon carbide fiber zomwe zili mu 4% (ndi kulemera), kuyamwa kwa ulusi pafupi ndi infrared ndi ntchito yabwino kwambiri, kuwonjezera zirconium carbide ndi silicon carbide fiber chipolopolo pafupi ndi infrared kuyamwa kuli bwino kuposa kuwonjezera pakati pa ntchito;
Zirconium carbide ya nanometer 2 yomwe imagwiritsidwa ntchito mu nsalu zatsopano za thermostat zotenthetsera: Zirconium carbide imayamwa kuwala kowoneka bwino, mawonekedwe a infrared, ikatenga mphamvu ya mafunde afupiafupi yomwe imawerengedwa kuti ndi 95 peresenti ya kuwala kwa dzuwa pansi pa 2μm, kusamutsa kutentha kumatha kukhala mphamvu yosungidwa muzinthuzo, ili ndi mawonekedwe a mafunde a infrared opitilira 2 μm. Mafunde a infrared okwana 10μm omwe amapangidwa ndi thupi pamene anthu akuvala kuphatikiza nsalu ndi zovala za Nano-ZrC, infrared ya thupi la munthu sidzatuluka mosavuta. Izi zikusonyeza kuti zirconium carbide yokhala ndi mawonekedwe abwino a endothermic, komanso mawonekedwe osungira kutentha azinthuzo angagwiritsidwe ntchito mu nsalu zatsopano za thermostat zotenthetsera;
Zirconium carbide ya nanometer zitatu imagwiritsidwa ntchito mu carbide, ufa metallurgy, abrasives, monga: zirconium carbide ndi malo ofunikira osungunuka kwambiri, amphamvu kwambiri komanso osagwirizana ndi dzimbiri, ndipo amapangidwa ndi zinthu zomangira kutentha kwambiri. Ili ndi mawonekedwe abwino kwambiri pakugwiritsa ntchito malo ambiri mu carbide yopangidwa ndi simenti. Imatha kupititsa patsogolo mphamvu ya carbide, kukana dzimbiri, ndi zina zotero;
Zirconium carbide ya nanometer 4 ingagwiritsidwe ntchito pa kupaka ngati kupaka kosatentha, kuti zinthu ziwoneke bwino pamwamba pake; Chosintha zinthu zopangidwa ndi carbon-carbon - zirconium carbide (ZrC):
5 ya ulusi wosinthidwa wa kaboni imatha kusintha kwambiri mphamvu ya ulusi wa kaboni, kuti iwonjezere kukana kutopa ndi kukana kuvala komanso magwiridwe antchito otentha kwambiri. Kudziwa kuchuluka kwa ulusi wosinthidwa wa kaboni wakunja kwayesedwa, ndipo zizindikiro zonse tsopano zikugwiritsidwa ntchito kwambiri mu ulusi wosinthidwa wa kaboni wa aerospace, zotsatira zake ndizodziwikiratu.
| Zogulitsa zimagawidwa m'magulu | Chitsanzo | Kukula kwa tinthu tating'onoting'ono (nm) | Chiyero (%) | Malo enieni a pamwamba (m2/ g) | Kuchuluka kwa zinthu (g / cm3)3) | Ma Polymorph | Mtundu |
| Nanoscale | ZrC-001 | 50 | > 99.9 | 30.2 | 0.07 | Kiyubiki | Chakuda |
| Submicron | ZrC-002 | 500 | > 99.8 | 9.50 | 1.19 | Kiyubiki | Chakuda |
| 1. | nanometer silicon carbide / Nano SiC 40nm 99.9% |
| 2. | nano-titanium carbide / Nano TiC 40nm 99.9% |
| 3. | Ufa wa WC wopangidwa ndi nano/ Nano WC 50nm 99.9% |
| 4. | nanometer zirconium carbide/ Nano ZrC 50nm 99.9% |
| 5. | nano vanadium carbide / Nano VC 50nm 99.9% |
| 6. | nano-tantalum carbide / Nano TaC 100nm 99.9% |
| 7. | nano-molybdenum carbide/ Nano MoC 80nm 99.9% |
| 8. | nano-chromium carbide / Nano CrC 80nm 99.9% |
