ibhena

umkhiqizo

i-nano-chromium carbide/ i-nano CrC 80nm 99.9%

Incazelo emfushane:

i-nano-chromium carbide

i-nano CrC 80nm 99.9%

I-CrC 80nm 99.9%


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo

Izici eziyinhloko zeI-nano-chromium carbide ultrafine chromium carbide powder elungiselelwe ngenqubo ekhethekile, i-powder iyi-orthorhombic, a = 2.821, b = 5.52, c = 11.46, i-relative density 6.68, i-melting point 1890 ° C, i-bolling point 3800 ° C, i-thermal expansion coefficient engu-10.3 x 10-6 / K; i-chromium (chromium oxide) kanye ne-carbon compounds ezivela emazingeni okushisa aphezulu angu-1400-1600 ℃, i-chromium carbide lattice enhle nembi, i-density ingu-6.613 g/cm3, i-melting point engu-1895 ℃. I-chromium carbide ingwevu kuya ku-asidi.

Izicelo

Amafilimu alwa nokugqokwa, amafilimu e-semiconductor; Ukukhiqizwa kwe-Carbide ukuze kungezwe i-Cr3C2 akugcini nje ngokukwazi ukucwenga usayizi we-WC grain nokuthuthukisa amandla okudonswa kanye nobunzima futhi kungathuthukisa kakhulu ukumelana nokugqwala kwe-alloy ekukhiqizweni kwezimboni kusetshenziswa kabanzi njengezinto zokwakha ze-alloy ezingamelana nokugqwala (i-gauge valve, izindandatho zokuvala, njll.)

isetshenziselwa ukushisela okufuthayo kanye nezidingo zobuso kokubili ukumelana nokugqwala kanye nobuso obuqinile bokumelana okuphezulu ne-solder yokusebenza kokungqubuzana; isetshenziswa kabanzi ensimbi engagqwali, ensimbini engamelani nokushisa, ensimbini engamelani nokugqwala, ensimbini ye-alloy kanye nokukhiqizwa kwensimbi ekhethekile yokuncibilikisa

Imininingwane

Imikhiqizo ihlukaniswe ngezigaba
Imodeli
Usayizi wezinhlayiya omaphakathi (nm)
Ubumsulwa (%)
Indawo ethile yobuso (m2/ g)
Ubuningi benqwaba (g / cm2)3)
Ama-Polymorph
Umbala
Isikali Esincane
I-Cr3C2-001
100
> 99.9
30.2
2.14
I-Orthorhombic
Okumnyama
I-Submicron
I-Cr3C2-002
600
> 99.6
12.3
3.12
I-Orthorhombic
Mpunga nomnyama

 

Imikhiqizo Ehlobene

1.

i-nanometer silicon carbide / i-Nano SiC 40nm 99.9%

2.

i-nano-titanium carbide / i-Nano TiC 40nm 99.9%

3.

I-nano structured WC Powder/ Nano WC 50nm 99.9%

4.

i-nanometer zirconium carbide/ Nano ZrC 50nm 99.9%

5.

i-nano vanadium carbide / i-Nano VC 50nm 99.9%

6.

i-nano-tantalum carbide / i-Nano TaC 100nm 99.9%

7.

i-nano-molybdenum carbide/ i-Nano MoC 80nm 99.9%

8.

i-nano-chromium carbide / i-Nano CrC 80nm 99.9%


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