CrC 80nm 99.9%

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CrC 80nm 99.9%
Tawhā Hangarau
Kua whakarōpūhia nga hua
Tauira
Rahi matūriki toharite (nm)
Pure (%)
Te horahanga mata motuhake (m2/ g)
Kiato rahi (g / cm3)
Polymorphs
Tae
Tauine Nano
CW-Cr3C2-001
100
> 99.9
30.2
2.14
Orthorhombic
Pango
Maorooro
CW-Cr3C2-002
600
> 99.6
12.3
3.12
Orthorhombic
Hina me te pango

Ko nga ahuatanga matua onano-chromium carbide ultrafine chromium carbide paura kua whakaritea ma te tukanga motuhake, he orthorhombic te paura, a = 2.821, b = 5.52, c = 11.46, kiato whanaunga 6.68, ira whakarewa 1890 ° C, ira koropuke 3800 ° C, whakarea whakareatanga waiariki o 10.3 x 10-6 / K;chromium (chromium oxide) me nga pūhui waro mai i te pāmahana teitei o 1400-1600 ℃, chromium carbide lattice o te pai me te kino, he 6.613 g/cm3 te kiato, he rewa o te 1895 ℃.Ko te chromium carbide he hina ki te waikawa.
Nga tono
He kiriata anti-kakahu, kiriata semiconductor;
Ko te hanga Carbide hei taapiri i te Cr3C2 ehara i te mea ka taea anake te whakamahine i te rahi o te witi WC me te whakapai ake i te kaha me te pakeke, ka taea hoki te whakapai ake i te aukati waikura o te koranu i roto i te hanga ahumahi e whakamahia nuitia ana hei rauemi hanganga koranu-atete-waikura (waera ine, mowhiti hiri, aha atu. .) whakamahia mo te rehu fehokotaki'anga me te mata o te parenga waikura e rua me te mata pakeke o te ātete tiketike ki te waku mahi solder;whakamahia whānuitia i roto i te kowiri tira, te wera wera maitai, te waikura-ātete maitai, te koranu maitai me te hanga whakarewa maitai motuhake

 


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