Nano Hafnium karbide ifu ya HfC
1. Ibiranga ibikoresho bya karbide ya hafnium:
.Nibikoresho bifite aho bihurira cyane murwego ruzwi kandi ni ikintu kinini cyo gushonga icyuma gishongesha umurongo.Ibikoresho byiza.
.Ibikoresho bya hafnium bigizwe nigice 1 cya karbide ya hafnium nibice 4 bya tantalum karbide bifite aho bishonga bya 4215 ℃, bityo birashobora gukoreshwa nkibikoresho byubaka kuri moteri yindege na daodan.
.Irakwiriye kumurima wibikoresho bya roketi nozzle kandi nibikoresho byingenzi bya cermet.
2 ， Ironderero ryibikoresho bya hafnium
| Icyiciro | Ingano yihariye (nm) | Isuku (%) | SSA (m2 / g) | Ubucucike (g / cm 3) | Imiterere ya Crystal | Ibara |
| Nanometero | 100nm 0.5-500um, 1-400mesh | > 99.9 | 15.9 | 3.41 | hexagon | Umukara |
3. Gukoresha karbide ya hafnium:
.Carbide ya Hafnium ikwiranye no gukora ibice byingenzi nka roketi ya roketi hamwe n’ibaba ryamababa, kandi ikoreshwa cyane cyane muri hangtian, ceramika yinganda nizindi nzego.
.
.Irakwiriye ibikoresho bya roketi nozzle kandi irashobora gukoreshwa mumazuru ya roketi.Ifite ibikorwa byingenzi murwego rwindege.Hariho kandi akamaro gakomeye muri nozzles, ubushyuhe bwo hejuru bwihanganira imirongo, electrode ya arc cyangwa electrolysis.
.Mubyongeyeho, guhumeka firime ya HfC hejuru ya cathode ya karubone nanotube irashobora kunoza cyane imikorere yayo yohereza imyuka.
(5) Kwiyongera kwa karbide ya hafnium kuri C / C irashobora kunoza uburyo bwo guhangana.Carbide ya Hafnium ifite ibintu byinshi byiza byumubiri nubumashini, bigatuma ikoreshwa cyane mubikoresho bya chao biri hejuru yubushyuhe bwo hejuru.
Icyemezo：
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