| Fa'agata fa'atekinisi | O oloa ua fa'avasegaina | Fa'ata'ita'iga | Ole lapopo'a ole fasimea (nm) | Mama (%) | Lua fa'apitoa (m2/ g) | Ole tele (g/cm3) | Polymorphs | Lanu | | Nanoscale | DK-WC-001 | 60 | > 99.9 | 40 | 1.12 | O le ono-pati | Lanu uliuli | | Submicron | DK-WC-002 | 400 | > 99.7 | 11.3 | 2.13 | O le ono-pati | Lanu uliuli |
Vaega autu onanostructured WC ma WC paʻu saunia e se auala faʻapitoa faʻagasologa, maualuga le mama, toniga lapoa, faʻasalalau lelei, o le gaosiga o mea faʻapipiʻi sima carbide, nano tungsten carbide paʻu e mafai ona faia carbide e tele atu uiga sili ona lelei, lona liusuavai 2860 ° C ± 50 ° C, vevela 6000 ° C, insoluble i le vai malulu, malosi malosi, maaa maualuga, maualuga elastic modulus.Tungsten carbide ua lauiloa o le tupu faigata, o loo i ai ofu-tetee faaopoopo i le maaa maualuga, corrosion tetee, maualuga vevela ma isi uiga. .
Talosaga
1 nm tungsten carbide o loʻo faʻaaogaina i mea faʻapipiʻi, o le mea autu autu e faʻaleleia ai lona faʻatinoga: o le paʻu tuʻufaʻatasia o le nano tungsten carbide - cobalt (WC-Co) o le sauniuniga lea o le maualuga o le carbide ma le faʻaofuofu faʻafefe.Nano-WC-Co paʻu faʻapipiʻi faʻaaogaina e avea o se mea faʻapipiʻi faʻapipiʻiina e faʻaalia ai ni taunuuga lelei tele, o le faʻaogaina o le faʻafefeteina vave ma le faʻafefe vave o tekinolosi faʻafefeteina e saunia ai mea faʻapipiʻi, o loʻo faʻatumauina meatotino nano-structural o le paʻu, ma faʻaleleia atili ai le galue malosi o le fa'alava fa'alavalava fa'alavalava.O le gaosiga i totonu o le fale o nano WC-Co mea faʻapipiʻi paʻu paʻu, ua faʻaaogaina i le sauniuniga o le carbide ma le faʻaofuofu faʻafefe.E pei o: tipi meafaigaluega, komepiuta, masini ma isi alamanuia.
O le lua tungsten carbide machining, o le gaosiga o meafaigaluega tipi e talafeagai mo le maualuga o le vevela o le ogaumu faʻatulagaina mea, afi afi, kesi kesi, nozzles.
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