Igiciro cyuruganda HfB2 Ifu ya Hafnium Diboride
Ibisobanuro ku bicuruzwa
Hafnium diboride (HfB2) ni umukara wumukara-umukara wa kirisiti ifite urumuri rwinshi, kandi imiterere yacyo ya kirisiti ni sisitemu ya mpandeshatu.Imiterere yimiti irahamye, kandi ntishobora kubyitwaramo neza (usibye HF) mubushyuhe bwicyumba.Nkibikoresho byiza cyane bya ceramic yubushyuhe, hafnium diboride ifite ahantu hanini cyane gushonga (3380 ° C), kandi akenshi ikoreshwa nkibikoresho byo kurwanya ablasi mu bushyuhe bwo hejuru bwa okiside.Ifite kandi ibiranga ubukana bwinshi, modulus nyinshi, ubushyuhe bwinshi bwumuriro hamwe n’amashanyarazi menshi, bityo rero ikoreshwa cyane mu mwenda utarinda kwambara, ibikoresho bivunika, ibikoresho byo gukata hamwe na sisitemu yo gukingira ikirere hamwe nizindi nzego.
Ibisobanuro
| Ifu ya Hafnium Boride (%) | ||||
| Icyiciro | HfB2 | O | C | Ubushuhe |
| HfB2 | 90.5% min | 2% Byinshi | 1.5% Byinshi | 0.2Max |
Gusaba
1. Kwambara imyenda idashobora kwihanganira;ibikoresho by'ingenzi hamwe n'ibikoresho bya shimi birwanya ruswa;ibikoresho byo kurwanya okiside;ibikoresho bivunika, ibihe byo kurwanya ruswa ibyuma bishongeshejwe;
2. Inyongera zongera ubushyuhe;ubushyuhe bwo hejuru;ubushyuhe budasanzwe, burwanya ruswa, hamwe na okiside irwanya impuzu zidasanzwe;
3. Ikoreshwa cyane nkibikoresho byo gukora ibumba ryibumba;irashobora gukoreshwa nka neutron yinjira;
4. Ubukonje bwo hejuru cyane, indege yihuta yindege izuru, indege, ikirere nizindi nzego.
Sisitemu yo kugenzura ubuziranenge
Huarui ifite sisitemu yo gucunga neza.Tugerageza ibicuruzwa byacu mbere yuko turangije umusaruro, kandi twongeye kugerageza mbere yo gutanga, ndetse na sample.Niba kandi ukeneye, turashaka kwakira undi muntu kugirango agerageze.Nibyo, niba ubishaka, dushobora kuguha icyitegererezo kugirango ugerageze.
Ibicuruzwa byacu byemezwa n’ikigo cya Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research.Ubufatanye burambye hamwe nabo burashobora kubika igihe kinini cyo kugerageza kubakiriya.
