Ni ubuhe buryo bwo gukoreshalanthanum-cerium (La-Ce) ibyuma bivanze?

Amavuta ya Lanthanum-cerium (La-Ce) ni uruvange rw'ibyuma bidasanzwe byo ku isi lanthanum na cerium, byashimishije abantu benshi mu nganda zitandukanye bitewe n'imiterere myiza yacyo. Iyi mavuta yerekana ibintu byiza byamashanyarazi, magnetiki na optique, bituma iba ibikoresho byagaciro mubice byinshi byubuhanga buhanitse.

Ibiranga lanthanum-cerium ivanze

La-Ceizwiho guhuza imiterere yihariye itandukanya nibindi bikoresho. Umuyagankuba wamashanyarazi utuma ihererekanyabubasha ryingufu, mugihe imiterere ya magneti ituma ikoreshwa mubikoresho bya magneti. Byongeye kandi, imiterere ya optique ya alloy itanga ikoreshwa muri sisitemu nziza ya optique. Iyi mitungo ituma La-Ce ivanga ibintu byinshi bikwiranye nuburyo butandukanye, cyane cyane mubuhanga budasanzwe bwisi.

Porogaramu mubyuma bidasanzwe byisi hamwe na alloys

Bumwe mu buryo bukoreshwa cyane bwa lanthanum na cerium ni mugukora ibyuma bidasanzwe byisi hamwe nudukoko tworoheje. Kwiyongera kwa La-Ce alloys byongera imiterere yubukorikori bwibikoresho, bigatuma imbaraga ziyongera. Ibi ni ingirakamaro cyane cyane ku nganda zisaba ibikoresho byoroheje nyamara bikomeye, nk'ikirere no gukora amamodoka. Amavuta ya La-Ce akoreshwa no mubutaka budasanzwe-magnesium-aluminium yoroheje yoroheje, ifite akamaro mubisabwa aho kugabanya ibiro ari ngombwa bitabangamiye imikorere.

Kuvanga isi idasanzwe ibikoresho bya magneti bihoraho

Lanthanum-cerium alloy igira uruhare runini mugutezimbere isi idasanzwe ivanze nibikoresho bya magneti bihoraho. Izi magnesi ningirakamaro mubikorwa bitandukanye, harimo moteri yamashanyarazi, generator hamwe na mashini ya magnetiki resonance yerekana amashusho (MRI). Ongeramo La-Ce ibivanze muri ibyo bikoresho byongera imbaraga za magneti, bigatuma bikora neza kandi neza mubikorwa byabo.

Ububiko bukomeye bwa hydrogène ububiko

Ubundi buryo butanga ikizere kuri lanthanum-cerium alloys ni mububiko bwa hydrogen. Amavuta akoreshwa mugukora cyane-idasanzwe ya hydrogène yo kubika ibinyabuzima, bifite akamaro kanini kububiko bwa hydrogène bukomeye. Isi igenda ihinduka ingufu zisukuye, hakenewe uburyo bwiza bwo kubika hydrogène bukomeje kwiyongera. Imiterere ya La-Ce alloys ituma baba abakandida beza mugutezimbere ibikoresho bya hydrogène bigezweho bishobora kubika neza no kurekura hydrogen.

Amahirwe ahazaza yubushyuhe bwumuriro nibikoresho byo kubika ubushyuhe

Lanthanum-cerium alloys ifite ibishoboka birenze ibyo ikoreshwa ubu. Abashakashatsi barimo gukora ubushakashatsi ku bushobozi bwayo mu kubika no kubika amashyuza. Imiterere yihariye ya La-Ce alloys irashobora koroshya iterambere ryibikoresho bigezweho byokwirinda hamwe nubushyuhe buhebuje, bigatuma bikoreshwa mubwubatsi bubika ingufu nibikorwa byinganda. Byongeye kandi, ubushobozi bwayo bwo kubika ubushyuhe bushobora gukoreshwa mubisabwa muri sisitemu yingufu zishobora kubaho aho kubika ingufu neza ari ngombwa.

Mu gusoza

Muncamake, lanthanum-cerium (La-Ce) icyuma kivanze nicyuma gikora ibintu byinshi hamwe nibikorwa byinshi mubikorwa bitandukanye. Ibikoresho byiza cyane byamashanyarazi, magnetiki na optique bituma bikoreshwa mugukoresha ibyuma bidasanzwe byisi, ibinure byoroheje, magnesi zihoraho hamwe na sisitemu yo kubika hydrogen. Mugihe ubushakashatsi bukomeje kwerekana uburyo bushya bushobora gukoreshwa, biteganijwe ko La-Ce alloys izagira uruhare runini mugutezimbere iterambere ryikoranabuhanga no guteza imbere iterambere rirambye mugihe kizaza. Gukomeza ubushakashatsi ku bushobozi bwayo mu kubika no kubika amashyuza bikomeza kwerekana akamaro kayo mu bumenyi bugenda bwiyongera. Muri icyo gihe, cerium ya lanthanum ifite amahirwe yo gukoreshwa mubijyanye nibikoresho byokwirinda, ibikoresho byo kubika amashyuza, ibikoresho byo kubika umuriro, ibikoresho bya antibacterial, ibirahuri bidasanzwe byahinduwe nikirahure, isi idasanzwe yahinduwe nubutaka nibindi bikoresho bishya.