| Usoro nka | A na-ahazi ngwaahịa | Nlereanya | Nkezi nha nha (nm) | Ịdị ọcha (%) | Mpaghara elu akọwapụtara (m2/g) | Njupụta nnukwu (g/cm3) | Polymorphs | Agba | | Nanoscale | DK-VC-001 | 80 | > 99.9 | 30.1 | 2.14 | Cube | Nwa | | Submicron | DK-VC-002 | 700 | > 99.6 | 8.3 | 2.80 | Cube | Nwa |
Isi njirimara nkenano vanadium carbide ultrafine vanadium carbide ntụ ntụ kwadebere site na usoro pụrụ iche, nano vanadium carbide VC = 62.95, carbon ọdịnaya nke 22% nke black metal-dị ka ntụ ntụ, crystallization nke a sodium chloride ụdị cubic crystal usoro, lattice na-adịgide adịgide 4.182 Å, esi esi. ebe, ebe mgbaze 28000C, 39000C, ezigbo nkwụsi ike kemịkalụ na arụmọrụ dị elu.Enwere ike iji ya maka ịkpụ ngwaọrụ, ụlọ ọrụ na-emepụta ígwè na tungsten carbide grain refiner alloys, nwere ike imeziwanye nke ọma.Dị ka VC na carbide metal ndị ọzọ na-adịghị ahụkebe agbakwunyere iji gbochie uto ọka alloy ma melite nhazi nhazi dị ka ebumnuche bụ isi, ma ọ bụ mmepụta nke ọka siri ike, dị ka ngwaọrụ Ngwuputa ma ọ bụ ogwe okirikiri, dị ka ọka alloy dị mma. Ha kwesịrị ịhọrọ obere Fsss carbides nke obere ọla ndị na-adịghị ahụkebe, carbide metal na-adịghị ahụkebe n'ihi ntakịrị ntakịrị agbakwunyere ya na-amalite ịhazi nha ọka WC ma melite ọrụ nhazi nhazi, yabụ, enwere m olileanya na mgbakwunye na mgbasawanye nke ọzọ. Haojiu Hang.Mkpanaka na ndị ọzọ ultra-mma ọka alloy ma ọ bụrụ na mgbakwunye bụ oke ike ike, ma guzobe alloy nchekwa keadighi rarii, ekwesighi imeziwanye arụmọrụ nke ihe onwunwe.M rere nano vanadium carbide ntụ ntụ, urughuru size ka nanoscale, nkezi nke agbakwunyere na izugbe iri puku nwere ike imeziwanye arụmọrụ nke ihe onwunwe.Vanadium carbide dị ka onye na-anụcha ọka, ejirila ya na ígwè na ụlọ ọrụ ndị ọzọ, ịdị ọcha dị elu, nano nano vanadium carbide, ngwa ya iji gbasaa na mmepe nke sayensị na teknụzụ, ejirila ya na carbide cimented na ihe catalytic ọtụtụ ubi. , bụ ngwakọta nke vanadium na titanium akụrụngwa mmepe na mmepụta nke klas dị mkpa nke ihe ọhụrụ agbakwunyere dị elu.
Ngwa
Ngwá ọrụ ịkpụ, ụlọ ọrụ nchara na onye na-anụcha ọka tungsten carbide, nwere ike melite njirimara alloy nke ọma.
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