| 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-TiC-001 | 50 | > 99.9 | 38.7 | 0.12 | Cube | Nwa | | Submicron | DK-TiC-002 | 200 | > 99.8 | 10.5 | 1.18 | Cube | Nwa |
Isi njirimara nkenano-titanium carbide, ultra-mma titanium carbide ntụ ntụ kwadebere site a pụrụ iche usoro usoro, elu ịdị ọcha, obere urughuru size nkesa nso, elu kpọmkwem n'elu ebe, elu elu ọrụ, elu okpomọkụ, mgbochi oxidation, bụ ezigbo refractory-eguzogide egweri. ihe, na-etinyere n'ọtụtụ ebe na carbide, na-eyi superhard ihe n'elu;titanium carbide ebe agbaze nke ihe dị ka 32 ℃, ihe ndị carbide, nwere isi ike dị elu, nguzogide corrosion, nkwụsi ike dị mma, nke a na-eji na-emepụta ihe ndị na-eyi uwe na-eguzogide, ngwa ịkpụ, ebu, igwe na-agbaze metal crucibles na mpaghara ndị ọzọ;n'ihi na obere urughuru size ya mere nwere elu elu ọrụ, na ezi eletriki conductivity, chemical inertness, na magburu onwe arụmọrụ yana ígwè na ígwè ọla;tinye iri puku kwuru iri nke nano-titanium carbide nwere ike ibelata titanium carbide seramiiki sintering okpomọkụ nke 200 degrees, na ike nụchara anụcha seramiiki ọka na melite seramiiki sintering usoro;nano-titanium carbide dị ka ihe seramiiki gbasiri ike iji melite njiri arụ ọrụ nke igwe, ihe seramiiki matrix na ihe ndị na-eduzi.
Ngwa
1 nm titanium carbide eji na aerospace components: na-eburu n'uche na refractory nano-carbides TiC nke ZrC nwere agbaze n'elu 3000 ℃, na ezi elu okpomọkụ ike, na ezi ndakọrịta na tungsten, yiri ọnụọgụ nke thermal mgbasawanye, na nwere ihe karịrị tungsten na njupụta dị ala karị.Nano nke TiCp / w na ZrCp / w ike mejupụtara na-abawanye okpomọkụ na-eji nwayọọ nwayọọ na-abawanye.Nano nke TiCp / w na ZrCp / w na 1000 ℃ na 800 ℃ n'otu n'otu, a na-abawanye ike kachasị elu nke ukwuu ma e jiri ya tụnyere ike nke okpomọkụ ụlọ dị iche iche. Mgbe ahụ, okpomọkụ na-aga n'ihu na-ebili, ike na-ebelata.Ngwakọta nke ike okpomọkụ dị elu a dị egwu, W isi ahụ nwere okpomọkụ iji melite ntụgharị maka plastik, na-eme ka ahụ nano-TiC na ZrC na-arụ ọrụ dị elu nke plastik W dabeere na-akwalite ọrụ ọbụna karị, na-eme ka ọ dị mma. elu okpomọkụ ike nke ihe mejupụtara nano-TiC ahụ NONSTOICHIOMETRIC NANO ZrC irighiri W substrate nwere mma elu-okpomọkụ nkwalite;
2 nm titanium carbide seramiiki ụfụfụ: seramiiki ụfụfụ dị ka ihe nzacha na mmiri inclusions nwere ike nke ọma wepụrụ nzacha usoro na-akpali na adsorption.Na nyo na-achọ ihe si chemical kwụsie ike, karịsịa na metallurgical ụlọ ọrụ na-eji nyo chọrọ nke elu agbaze ebe, ya mere ọtụtụ ndị dị otú ahụ ihe na oxide, na imeghari ka filtration nke metal gbazee, tumadi ịchụso nke mma nke thermal ujo iguzogide.Nano titanium carbide ceramic foam nwere ike dị elu, ike siri ike, conductivity thermal, conductivity eletriki, na okpomọkụ na corrosion na-eguzogide karịa ụfụfụ seramiiki oxide;
A na-eji ya eme ihe n'ịmepụta ihe ndị na-eyi ihe na-adịghị mma n'ọtụtụ ebe nke ịkpụ ngwá ọrụ, ihe ọkpụkpụ, ihe ndị na-agbaze metal crucibles na ndị ọzọ transperent titanium carbide ceramik na ngwa anya ihe;titanium carbide abrasive nke abrasives na abrasive ụlọ ọrụ bụ ihe ọzọ na aluminum oxide, silicon carbide, boron carbide, ezigbo ihe onwunwe nke chromium oxide na ndị ọzọ omenala abrasive ihe;nano-titanium carbide egweri tụnyere na sịntetik diamond, nke ukwuu na-ebelata ọnụ ahịa na United States, Japan, Russia na mba ndị ọzọ ọtụtụ ebe.Nano titanium carbide ihe, abrasives, wiil na-egweri na-egweri ngwaahịa ude nwere ike ime ka egweri arụmọrụ nke ukwuu, na melite egweri izi ezi na elu imecha.
4 ubi ntụ ntụ: Nano-titanium carbide ntụ ntụ maka ntụ ntụ metallurgy mmepụta nke ceramik, carbide akụkụ nke akụrụngwa, dị ka waya ịbịaru anwụ, carbide nwụrụ na na.Nano titanium carbide dabeere cemented carbide nwere àgwà ndị a: (1) elu ike, n'ozuzu ruo HRA90 n'elu;(2) na-eyi nguzogide, ọnụ ala dị ala;(3) okpomọkụ dị elu na ikike antioxidant;(4) ezigbo conductivity thermal, ezigbo kemịkalụ kwụsie ike.
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