Ngwa nke Scandium oxide sc2o3 ntụ

Ngwa nke Scandium oxide

Usoro kemịkalụ nkescandium oxidebụ SC2O3. Njirimara: White siri ike. Na-ejikọ usoro nke cubic ụwa sesquioxide. Njupụta 3.864. Melting Point 2403 ℃ 20 ℃. Na-egbochi na mmiri, soluble na ọkụ acid. A kwadebere site na nnu nke scandium. Enwere ike iji ya mee ihe dị ka ihe mkpuchi maka mkpuchi semiconductor. Mee ka ọfụma siri ike na-agbanwe agbanwe, dị elu TV Elekọtara TV hatlon egbe, oriọna na-acha ọcha, wdg.

Scandium oxide (SC2O3) bụ otu n'ime ngwaahịa ngwaahịa kachasị mkpa. Njirimara ya na kemịkal ya yiri nke la2o3, Y2O3, Y2O3 na Lu2o3, ya mere, ha wdg), ya mere emepụtara usoro eji emepụta dị otu a. SC2O3 nwere ike imepụta scandium ọla, nnu dị iche iche (SCF3, SCI3, SCI3) 3, wdg) na al-Sc, al-Sc-Sc. Ngwa ahịa Scandium ndị a nwere uru arụmọrụ bara uru na ezigbo akụ na ụba.Sc2o3 ejirila naaluminom alloy, Eletriki ọkụ, onye na-eme ihe, onye na-arụ ọrụ, aerosce na ya n'ihi na njirimara ya. Ugbu a, ọnọdụ ngwa SC2o3 na ubi ọkụ eletrik, onye na-ahụ maka ọkụ, onye na-arụ ọrụ na seramis na China ma emesịa.

(1) ngwa nke alloy

Ugbu a, al-sc alloy mere nke sc na al ul = 3.0g / corrossion, na-eguzogide, ma jiri nwayọ guzosie ike, ma jiri nwayọ tụgharịa ya, dịka aka Ngwa egwuregwu (hockey na baseball) o nwere njirimara nke ike, oke imesi ike na ibu dị oke mma, na oke ibu dị oke mma.

Scandium na-arụ ọrụ nke mgbanwe na nkọcha na alloy, nke na-eduga na ụdị usoro ọhụụ al3sc na ụdị ọhụụ. Al-Sc Alloy etolitela usoro usoro alloy, China erutela ụdị Al-S S S SC (dị ka al-Sc-Sc-mg-sc-mg-sc-mg-sc-mg-sc-mg-sc-mg. Ihe ndị ọzọ nwere ike iji ihe ndị ọzọ dochie ụdị alloy a, yabụ site na mmepe anya mmepe, ihe na-arụ ọrụ na ike ngwa dị ukwuu, a na-atụ anya na ọ ga-abụ nnukwu ngwa n'ọdịnihu. Dịka ọmụmaatụ, Russia nwere mmepụta ọrụ ma zụlite ngwa ngwa maka akụkụ ọkụ, China na-agbali nyocha ya na ngwa, karịsịa na aerospospace.

(2) Ngwa nke ihe ọ bụla

Enweghi mebiSc2o3A gbanwere na scri3, wee mee ka ọ bụrụ ọgbọ ọhụụ na-eme ọhụụ nke na-acha uhie uhie na-acha anụnụ anụnụ, na-acha odo odo na-acha anụnụ anụnụ, na agba na-acha odo odo na-acha odo odo na-emekọ ihe ọkụ. Uru dị elu nke liminos, ezigbo agba dị mma, ịchekwa ume, ndụ na ndagide na-emebi ike.

(3) Ngwa nke ihe laser

Enwere ike ịkwadebe Galolinium galiki (GGSG) nwere ike ịkwadebe site na ịgbakwunye sc2O3-9% ka GD3SC2GA3GA3G2GA3G2GA3GA3GA3G2GA3GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3GA3G2GA3GA3G2GA3GA3GA3G2GA3G2GA3G2GA3GA3G2GA3G2GA3GA3G2GA3G2GA3G2GA3GA3G2GA3G2GA3G2GA3G2GA3G2GA3GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2GA3G2Gations. Ike ike nke nke atọ laser ejiri ya bụ ihe dị elu karịa nke laser nwere otu olu laser, nke na-abawanye ike mmepụta nke oscillation ma melite arụmọrụ nke laser. Mgbe ị na-akwadebe otu kristal, ụgwọ ọ bụla bụ 3KG ~ 5KG, na ihe dị ka 1.0kg nke akụrụngwa na sc2O3 RAW922% agbakwunyere. Ka ọ dị ugbu a, a na-eji ụdị laser ọtụtụ ebe n'ọtụtụ agha, ọ na-ejikwa nke nta nke ndị nkịtị na-eme ya. Site n'echiche nke mmepe, ọ nwere nnukwu ikike na ndị nkịtị na-eme n'ọdịnihu.

(4) Ngwa nke ihe eletrik

Enwere ike iji sc2o3 dị ka onye na-eme ihe ọpụpụ maka onye na-eme ihe eji eme ihe eji eme ihe eji eme ihe eji eme ihe onyonyo. Fesa a oyi akwa nke ba, sr na caxide nwere ọkpụrụkpụ otu milimita na Katide nke agba, wee fesaa oyi akwaSc2o3ya na ọkpụrụkpụ nke 0.1 millimeter na ya. Na Katide nke oxide fexide, mg na sr na-eme ka elektrọn na-eme ka ọ dị ugbu a, na-eme ka ọ dị ugbu a na-eme ka ọ dị ugbu a, mee ka ihe nkiri TV na-eme ka ọ dị ugbu a, mee ka ndị Katọlik na-eme ka ihe dị ugbu a mee ihe ugboro ugboro. Onu ogugu nke SC2O3 eji eme ihe diri ndi Katide 21 nke ọ bụla dị ugbu a, a na-ejikwa ndị Katide a dị ugbu a, dị ka Japan, nke nwere ike ime ka ndị mmadụ na-asọ asọ ma kwalite ahịa nke TV.