Numera CAS: | - | EINECS Nu.: | - |
igoa ole oloa: | Hafnium carbide pauta | Numera Fa'ata'ita'i: | NM-009 |
Fa'aaliga: | lefulefu pa'u uliuli | Igoa Fa'ailoga: | RWCHEM |
Fa'atusa: | Pauta | Talosaga: | Alamanuia |
itu: | 50-800nm | Mea: | Hafnium carbide pauta |
Fa'aaogāga vaila'au: | Hafnium carbide pauta | mama: | 99.6% |
Nofoaga na afua mai ai: | Shanghai, Saina (Mainland) | Ole lapopo'a ole fasimea (nm): | 800 |
Vaega fa'apitoa o luga (m 2/g): | 8.30 | Ole tele (g/cm 3): | 4.20 |
Fa'agata fa'atekinisi
O oloa ua fa'avasegaina | Ole lapopo'a ole fasimea (nm) | Mama (%) | Laueleele fa'apitoa (m2/g) | Ole tele (g/cm3) | Polymorphs | Lanu |
Nanoscale | - | - | - | - | - | - |
Submicron | 800 | >99.6 | 8.30 | 4.20 | kupita | uliuli lefulefu |
Uiga autu
Ultrafine hafnium carbide pa'u e ala i le fesuisuia'i leisa ion beam, vaila'au ausa deposition pa'u gaioiga maualuga, malosi i luga e tele, fa'aaoga lautele i metallurgy pa'u, hafnium carbide (HfC) = 185.501, 6.47% carbon, e patino i le crystallization o sodium chloride ituaiga kupita. faiga tioata, theoretical density o 12.7 g/cm3, liusuavai 3890 ℃, o le pito sili ona liusuavai o se tuufaatasiga tasi.Volume resistivity Ω.E i ai le maualuga o le elasticity coefficient, lelei le eletise ma le vevela conductivity, laʻititi faʻalauteleina o le vevela ma le lelei o le faʻatinoga o le teteʻe, superfine hafnium carbide ma le tele o mea faʻapipiʻi (e pei o le ZrC, TaC) fausia se vaifofo mautu.
Talosaga
1 superfine hafnium carbide pauta e talafeagai mo le roketi fa'a'ai mea fanua, e taua i mea uamea sima;
2 u'amea fa'ameamea;
3 fausaga maualuga le vevela.
4 nanometer zirconium carbide e mafai ona faʻaaogaina i le ufiufi, e pei o se maualuga maualuga o le vevela faʻafefete, faʻaleleia mea o loʻo i luga o mea;
5 carbon carbon composite mea fa'atino fa'aoga modifier o le zirconium carbide (ZrC): fa'aaogaina mo le fesuiaiga o le alava carbon e mafai ona fa'aleleia atili le malosi o le alava kaponi, fa'aleleia atili le vaivai ma le ofuina o le tete'e ma le maualuga o le vevela fa'atinoga.E ala i le suiga o le carbon fiber pe a uma le suʻega, o faʻailoga e sili atu i le tulaga faʻavaomalo, o le faʻaogaina lautele o le vaalele o loʻo faʻaaogaina mea o le carbon fiber, e matua manino lava le aafiaga.
Shanghai Runwu Chemical Technology Co. Ltd o se oloa gaosi oloa gaosi oloa R & D, gaosiga, faʻatau, o se tasi o le mauaina.Matou te faʻalagolago i le malosi o suʻesuʻega ma tekinolosi matua, faʻavavevave le faʻaogaina o vailaʻau, faʻalagolago i le faasaienisi ma le atinaʻeina o tekonolosi, e tuʻuina atu i tagata faʻatau oloa tulaga maualuga o la matou sailiga faifaipea.
E masani lava ona matou feagai ma mea faʻale-aganuʻu, faʻapipiʻi uʻamea mamalu, mea faʻatau, eleele seasea.O nei mea e faʻaaogaina lautele i kemisi, vailaʻau, biology, puipuiga o le siosiomaga, malosi fou, ma isi.
Faatasi ai ma le tulaga muamua-vasega oloa tulaga lelei ma auaunaga faʻapitoa faʻapitoa, Ua matou manumalo i le viia o aganuʻu.I le taimi lava e tasi, i le atinaʻe, o loʻo tausisia e le matou kamupani le galulue faʻatasi ma kamupani faʻapitonuʻu ma fafo, faʻalapotopotoga suʻesuʻe faʻasaienisi, fesuiaiga o iunivesite, ina ia faʻaleleia atili le R & D ma le gaosiga gafatia, tuuto atu i le tuʻuina atu o tagata faʻatau oloa ma auaunaga sili atu.
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