CrC 80nm 99.9%

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Zolemba Zamalonda

CrC 80nm 99.9%
Zosintha zaukadaulo
Zogulitsa zimagawidwa m'magulu
Chitsanzo
Avereji ya kukula kwa tinthu (nm)
Chiyero (%)
Malo enieni (m2/ g)
Kachulukidwe kachulukidwe (g/cm3)
Ma polymorphs
Mtundu
Nanoscale
CW-Cr3C2-001
100
> 99.9
30.2
2.14
Orthorhombic
Wakuda
Submicron
CW-Cr3C2-002
600
> 99.6
12.3
3.12
Orthorhombic
Imvi ndi yakuda

Waukulu makhalidwe anano-chromium carbide ultrafine chromium carbide ufa wokonzedwa mwa njira yapadera, ufa ndi orthorhombic, a = 2.821, b = 5.52, c = 11.46, kachulukidwe wachibale 6.68, malo osungunuka 1890 ° C, mfundo yowira 3800 ° C, kuwonjezeka kwa kutentha kwa 3800 ° C. wa 10,3 x 10-6 / K;chromium (chromium okusayidi) ndi carbon mankhwala kuchokera kutentha kwa 1400-1600 ℃, chromium carbide lattice zabwino ndi zoipa, kachulukidwe ndi 6.613 g/cm3, malo osungunuka 1895 ℃.chromium carbide ndi imvi ku asidi.
Mapulogalamu
Mafilimu odana ndi kuvala, mafilimu a semiconductor;
Kupanga kwa carbide kuwonjezera Cr3C2 sikungotha ​​kuyeretsa kukula kwambewu ya WC ndikuwongolera mphamvu zamakomedwe komanso kuuma ndipo kumatha kuwongolera kukana kwa dzimbiri kwa aloyi pakupanga mafakitale kumagwiritsidwa ntchito ngati zida zomangira zamtundu wa aloyi (ma valavu, mphete zosindikizira, etc.) .) ntchito kuwotcherera utsi ndi pamwamba zofunika kukana dzimbiri ndi kulimba pamwamba pa kukana mikangano ntchito solder;amagwiritsidwa ntchito kwambiri muzitsulo zosapanga dzimbiri, chitsulo chosagwira kutentha, chitsulo chosapanga dzimbiri, chitsulo cha aloyi ndi kupanga chitsulo chapadera chosungunula

 


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