Igwe dị ọcha Hafnium ntụ ntụ maka ụlọ ọrụ ike atọm
Nkọwa ngwaahịa
Hafnium bụ ọla mgbanwe ọla ọcha na-acha ntụ ntụ.Hafnium anaghị emeghachi omume na dilute hydrochloric acid, itughari sulfuric acid na ngwọta alkali siri ike, mana ọ bụ soluble na hydrofluoric acid na aqua regia.Hafnium ntụ ntụ na-emekarị site na usoro hydrodehydrogenation.
Nkọwapụta
| Zr+Hf | O | Zr | Si | C | Hf |
| 99.5 nkeji. | 0,077 | 1.5 | 0.08 | 0.009 | Nhazi |
Ngwa
Hafnium Hf ntụ ntụ bụ nke ejiri maka:
1. A na-ejikarị X-ray cathode na tungsten waya n'ichepụta;
2. Hafnium dị ọcha nwere uru nke plasticity, nhazi dị mfe na nguzogide corrosion okpomọkụ dị elu, ma bụrụ ihe dị mkpa na ụlọ ọrụ ike atomiki;
3. Hafnium nwere nnukwu ihe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, na-eme ka ọ bụrụ ihe na-ekpo ọkụ na-ekpo ọkụ, nke a pụrụ iji mee ihe dị ka mkpanaka njikwa na ngwaọrụ nchebe na reactors atomic;
4. Hafnium ntụ ntụ nwere ike iji mee ihe dị ka ihe na-eme ka rọketi
5. Enwere ike iji Hafnium mee ihe dị ka onye na-enweta ọtụtụ usoro inflatable.Hafnium getter nwere ike wepu oxygen, nitrogen na gas ndị ọzọ na-enweghị isi dị na sistemụ;
6. A na-ejikarị Hafnium eme ihe dị ka ihe mgbakwunye na mmanụ hydraulic iji gbochie mgbanwe nke mmanụ hydraulic n'oge ọrụ dị egwu.Dị ka Hafnium nwere ike mgbochi volatility, a na-ejikarị ya na mmanụ hydraulic ụlọ ọrụ na mmanụ hydraulic ọgwụ;
7. A na-ejikwa mmewere Hafnium na nhazi Intel45nm kachasị ọhụrụ;
8. Hafnium alloys nwere ike iji dị ka mkpuchi mkpuchi n'ihu maka rocket nozzles na gliding re-abanye ụgbọ ala, na Hf-Ta alloys nwere ike iji rụpụta ígwè ígwè na ihe ndị na-eguzogide.A na-eji Hafnium mee ihe dị ka ihe mgbakwunye na alloys na-eguzogide okpomọkụ, dị ka alloys nke tungsten, molybdenum, na tantalum.Enwere ike iji HfC dị ka ihe mgbakwunye carbide cimented n'ihi nnukwu ike ike ya na ebe agbaze ya.
Ngwaahịa ndị emetụtara
Anyị na-enyekwa hafnium waya na mkpanaka hafnium, nabata ịkpọtụrụ!
