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nano-chromium carbide/ nano CrC 80nm 99.9%

Fa'amatalaga Pupuu:

nano-chromium carbide

nano CrC 80nm 99.9%

CrC 80nm 99.9%


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'amatalaga

O uiga autū oO le pauta nano-chromium carbide ultrafine chromium carbide na saunia e ala i se faiga faapitoa, o le pauta e orthorhombic, a = 2.821, b = 5.52, c = 11.46, mafiafia faatatau 6.68, tulaga liusuavai 1890 ° C, tulaga pupuna 3800 ° C, coefficient faalauteleina vevela o le 10.3 x 10-6 / K; chromium (chromium oxide) ma carbon compounds mai le vevela maualuga o le 1400-1600 ℃, chromium carbide lattice o le lelei ma le leaga, mafiafia e 6.613 g/cm3, o le tulaga liusuavai o le 1895 ℃. O le chromium carbide e lanu efuefu i le acid.

Talosaga

O ata tifaga e tete'e i le ofuina, ata tifaga semiconductor; O le gaosiga o le Carbide e fa'aopoopo i ai le Cr3C2 e le gata ina mafai ona fa'aleleia le tele o le saito WC ma fa'aleleia atili ai le malosi ma le ma'a'a o le tensile ae mafai fo'i ona fa'aleleia atili le tete'e atu i le 'ele'ele o le 'au'aunaga i le gaosiga o alamanuia e fa'aaogaina lautele o ni mea fa'atulagaina o le 'ele'ele e tete'e atu i le 'ele'ele (gauge valve, sealing rings, ma isi mea fa'apena).

e faʻaaogaina mo le faʻapipiʻiina o le uʻamea ma le faʻapipiʻiina o manaʻoga o le teteʻe atu i le ele ma le luga maʻaʻa o le solder maualuga i le faʻatinoga o le friction; e faʻaaogaina lautele i le uʻamea e le gaoia, uʻamea e teteʻe atu i le vevela, uʻamea e teteʻe atu i le ele, uʻamea faʻafefiloi ma le gaosiga faʻapitoa o le faʻamaʻaina o uʻamea

Fa'amatalaga

Ua fa'avasegaina oloa
Fa'ata'ita'iga
Tele o le vaega (nm)
Mama (%)
Eria patino o le fogaeleele (m2/g)
Mafiafia tele (g / cm3)
Polymorphs
Lanu
Nanoscale
Cr3C2-001
100
> 99.9
30.2
2.14
Orthorhombic
Lanu uliuli
Submicron
Cr3C2-002
600
> 99.6
12.3
3.12
Orthorhombic
Efuefu ma uliuli

 

Oloa e Fesoota'i

1.

nanometa silicon carbide / Nano SiC 40nm 99.9%

2.

nano-titanium carbide / Nano TiC 40nm 99.9%

3.

Pauta WC fa'atulagaina nano/ Nano WC 50nm 99.9%

4.

nanometa 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%


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