Chromium Boride ntụ ntụ
Nkọwa ngwaahịa
Chromium boride ntụ ntụ bụ ngwakọta kemịkalụ nwere akụrụngwa kemịkalụ dị mkpa yana usoro kemịkal ya bụ CrB.Ụzọ nkwadebe nke chromium boride ntụ ntụ tumadi gụnyere oke okpomọkụ njikọ na nnu gbazere electrolysis.Usoro nchịkọta okpomọkụ dị elu dị n'okpuru okpomọkụ dị elu na nrụgide dị elu, chromium na boron oxide ma ọ bụ mmeghachi omume elemental na ọkụ ọkụ, wee nụchaa ma mee ka ọ dị ọcha iji nweta ntụ ntụ chromium boride.Nnu electrolysis nke nnu a wụrụ awụ bụ iji nnu electrolysis nke chromium oxides ma ọ bụ alloys eme ihe iji kwadebe chromium boride.Chromium boride ntụ ntụ nwere ọtụtụ ngwa ngwa.N'ihi nkwụsi ike ya dị mma na nkwụsi ike dị elu, a na-eji ya eme ihe n'ọtụtụ ebe na nkwadebe nke ike dị elu na ceramics siri ike na alloys.Na mgbakwunye, chromium boride ntụ ntụ nwekwara ike iji rụpụta ihe batrị ọhụrụ na ngwaọrụ eletrọnịkị dị elu.
Nkọwapụta
| Ngwakọta ntụ ntụ Chromium Boride (%) | |||
| Ọkwa | Ịdị ọcha | B | Cr |
| CrB2-1 | 90% | 9-11% | Bal |
| CrB2-2 | 99% | 9-10% | Bal |
XRD
Ngwa
Enwere ike iji chromium boride dị ka mkpuchi mkpuchi na-eguzogide oyi, okpomọkụ dị elu yana mkpuchi mmịnye neutron n'ime ihe nrụpụta nuklia.Enwere ike iji ya na seramiiki na agbaze agbaze n'elu ọla na seramiki iji mepụta ihe nkiri na-eguzogide ike na corrosion.Enwere ike iji ya fesa ihe nkiri semiconductor.Chromium boride na alumina bụ ngwaahịa na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ n'ime ikuku na-ekpo ọkụ, nke nwere uru bara uru nke nkwụsị okpomọkụ dị elu.
1. Ihe eji emepụta ceramik mejupụtara
2. Enwere ike iji ya mee ihe dị ka ihe na-emepụta neutron
3. Yiri mkpuchi na-eguzogide ọgwụ;akụrụngwa kemịkalụ na-eguzogide corrosion
4. Ihe ndị mejupụtara na-eguzogide oxidation
5. Refractory, karịsịa n'ihe banyere nguzogide corrosion nke ígwè a wụrụ awụ;ihe mgbakwunye okpomọkụ na-ewusi ike
6. Okpomọkụ dị elu na mkpuchi mkpuchi corrosion
7. Mgbochi pụrụ iche nke mgbochi oxidation.
Usoro njikwa mma
Huarui nwere usoro njikwa mma siri ike.Anyị na-anwale ngwaahịa anyị mbụ mgbe anyị mechara mmepụta anyị, anyị na-anwalekwa ọzọ tupu nnyefe ọ bụla, ọbụna sample.Ma ọ bụrụ na ịchọrọ, anyị ga-achọ ịnakwere ndị ọzọ iji nwalee.N'ezie ọ bụrụ na-amasị gị, anyị nwere ike ịnye gị sample iji nwalee.
Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research kwadoro ogo ngwaahịa anyị.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.
