| 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 | DK-TiC-001 | 50 | > 99.9 | 38.7 | 0.12 | kupiki | Pango | | Maorooro | DK-TiC-002 | 200 | > 99.8 | 10.5 | 1.18 | kupiki | Pango |
Ko nga ahuatanga matua onano-titanium carbide, te paura titanium carbide ultra-pai kua whakaritea ma te tikanga tukanga motuhake, te parakore teitei, te awhe tohatoha iti o te matūriki, te teitei o te waahanga mata motuhake, te mahi teitei o te mata, te teitei o te pāmahana, te aukati i te waiora, he pai te huri whakakoi-atete. rauemi, kua whakamahia whānuitia ki te carbide, mau rauemi superhard runga;Titanium carbide te ira whakarewa o te āhua 32 ℃, wāhanga carbide, ki te pakeke tiketike, te waikura ātete, pai pūmautanga waiariki, whakamahia i roto i te hanga rauemi kākahu-ātete, taputapu tapahi, pokepokea ai, whakarewa konganuku crucibles me etahi atu wahi;no te mea he iti ake te rahi o te matūriki me te mea he mahi mata teitei, me te pai o te kawe hiko, te koretake matū, me te pai o te mahi me te rino me te rino;tāpiri kotahi tekau mano o te nano-titanium carbide ka taea te whakaiti i te titanium carbide ceramic sintering pāmahana o 200 nekehanga, a ka taea te para i te witi uku me te whakapai ake i te tukanga sintering uku;te nano-titanium carbide hei rauemi uku hei whakapai ake i nga ahuatanga miihini o te whakarewa, te taonga matrix ceramic me nga taonga kawe.
Nga tono
1 nm titanium carbide e whakamahia ana i roto i nga waahanga aerospace: me te whai whakaaro ki nga nano-carbides TiC o ZrC he tohu whakarewa i runga ake i te 3000 ℃, he pai te kaha o te pāmahana teitei, he pai te hototahi ki te tungsten, he rite te whakarea o te roha waiariki, a he nui atu i te tungsten i te kiato tino iti.Nano o TiCp / w me ZrCp / w te kaha hiato me te piki haere o te pāmahana he piki haere.Ko te Nano o TiCp / w me te ZrCp / w i te 1000 ℃ me te 800 ℃ ia, i tino piki ake te kaha teitei i whakaritea ki te kaha o te pāmahana rūma tēnā. Na ka piki tonu te pāmahana, ka heke te kaha.Ko nga whakahiato o tenei kaha teitei o te wera nui, W te tinana turanga me te pāmahana ki te whakapai ake i te hurihanga pakaruhanga mo te kirihou, ka hanga i nga matūriki nano-TiC me ZrC i te kirihou wera teitei Ko te mahi a te tinana-W-tinana kia tino nui ake, ka puta he tino pai. te kaha o te pāmahana teitei o nga rauemi hiato nano-TiC matūriki NONSTOICHIOMETRIC NANO ZrC matūriki W he pai ake te whakapai ake i te pāmahana teitei;
2 nm titanium carbide uku pahuka: pahuka i uku hei tātari i roto i inclusions wai ka taea te tango tōtika te tikanga tātari ka oho me te adsorption.Me te tātari te pūmautanga matū o te rauemi, rawa i roto i te ahumahi metallurgical kei te whakamahi i nga whakaritenga tātari o te ira whakarewa tiketike, a reira te nuinga o taua rauemi ki te waikura, a ki te urutau ki te filtration o te whakarewa whakarewa, te nuinga te whai o te te whakapai ake i te parenga waiariki.Ko te Nano titanium carbide ceramic foam he kaha ake te kaha, te pakeke, te wera o te waiariki, te hiko hiko, me te wera me te waikura atu i te waikura ceramic foam;
Ka whakamahia nuitia i roto i te hanga i nga rawa kakahu-atete i roto i te maha o nga mara o te tapahi taputapu, te pokepokea ai, te whakarewa konganuku kongakonga me etahi atu mea maramara titanium carbide me nga taonga whatu;Titanium carbide abrasive o te abrasives me te abrasive ahumahi he rereke ki te konumohe waikura, silicon carbide, boron carbide, he mea tino pai o te chromium oxide me etahi atu taonga abrasive tuku iho;nano-titanium carbide huri rite ki te taimana waihanga, tino whakaiti i te utu i roto i te United States, Japan, Russia me ētahi atu whenua kua whakamahia whānuitia.Ko nga rauemi nano titanium carbide, abrasives, huri wira me nga hua hinu hinu ka taea te whakapai ake i te pai o te huri, me te whakapai ake i te tika o te huri me te whakaoti mata.
4 mara o te paura whakarewa: Nano-titanium carbide paura mo te hanga paura whakarewa whakarewa o karamu, wahi carbide o nga rauemi mata, pērā i te waea tuhi mate, mate carbide me te aha.Nano titanium carbide based cimented carbide he nga ahuatanga e whai ake nei: (1) pakeke teitei, te tikanga ki runga ki te HRA90 runga ake;(2) mau atete, iti te reiti kakahu;(3) teitei teitei me te kaha antioxidant;(4) pai te kawe wera, te pai o te matū.
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