Abashakashatsi b'Abanyaburayi bashobora kuba barabonye uburyo bwo gukora magnesi kuri turbine z'umuyaga n'ibinyabiziga by'amashanyarazi badakoresheje ubutaka budasanzwe.
Abashakashatsi b'Abongereza na Otirishiya babonye uburyo bwo gukora tetrataenite. Niba umusaruro w’ibikorwa bishoboka mu bucuruzi, ibihugu by’iburengerazuba bizagabanya cyane kwishingikiriza ku butaka budasanzwe bw’Ubushinwa.
Tetrataenite ni umusemburo w'icyuma na nikel, ufite imiterere ya atome yihariye. Birasanzwe muri meteorite yicyuma kandi bifata imyaka miriyoni kugirango bibe bisanzwe mubisanzwe.
Mu myaka ya za 1960, abahanga bakubise icyuma cyitwa nikel alloy hamwe na neutron kugirango bategure atome bakurikije imiterere yihariye hamwe na tetrataenite yakozwe muburyo bwa artificiel, ariko iryo koranabuhanga ntirikwiriye kubyara umusaruro munini.
Abashakashatsi bo muri kaminuza ya Cambridge, Ishuri Rikuru ry'Ubumenyi rya Otirishiya na Montanuniversität i Leoben basanze ko kongeramo fosifore, ikintu rusange, ku cyuma gikwiye cya fer na nikel, kandi ugasuka amavuta mu ifu bishobora kubyara tetrataenite ku rugero runini .
Abashakashatsi bizeye gufatanya na majorabakora magnetkumenya niba tetrataenite ibereyerukuruzi rukomeye.
Imashini ikora cyane ni tekinoroji yingenzi yo kubaka ubukungu bwa zeru zero, ibice byingenzi bya moteri na moteri yamashanyarazi. Kugeza ubu, ibintu bidasanzwe byisi bigomba kongerwaho kugirango bikore imikorere ya magneti. Ni gake cyane ubutaka bw'isi ntibusanzwe mu butaka bw'isi, ariko uburyo bwo gutunganya buragoye, bukeneye gukoresha ingufu nyinshi no kwangiza ibidukikije.
Porofeseri Greer wo mu ishami ry'ubumenyi n'ubumenyi bwa Metallurgie ya kaminuza ya Cambridge wayoboye ubwo bushakashatsi yagize ati: “Ahandi hantu hari ubutaka budasanzwe, ariko ibikorwa by'ubucukuzi bw'amabuye y'agaciro birasenya cyane: umubare munini w'amabuye y'agaciro agomba gucukurwa mbere y’amafaranga make y'ibyuma bidasanzwe by'isi birashobora gukurwa muri byo. Hagati y’ingaruka ku bidukikije no gushingira cyane ku Bushinwa, birihutirwa gushakisha ubundi buryo budakoresha ubutare budasanzwe. ”
Kugeza ubu, hejuru ya 80% yubutaka budasanzwe kwisi kandiisi idasanzwebikorerwa mu Bushinwa. Perezida Biden wa Leta zunze ubumwe z'Amerika yigeze kwerekana ko ashyigikiye kongera umusaruro w'ibikoresho by'ingenzi, mu gihe Umuryango w'ubumwe bw’ibihugu by’Uburayi wasabye ko ibihugu bigize uyu muryango bitandukanya imiyoboro y’ibicuruzwa kandi birinda kwishingikiriza cyane ku Bushinwa no ku yandi masoko amwe, harimo n’ubutare budasanzwe bw’isi.
Igihe cyo kohereza: Ukwakira-26-2022