Magnet ya Xinfeng shakisha uburyo bushya bwo kuzamura imbaraga za magnetique hamwe nubushyuhe bwa Curie

Magnet Xinfeng iboneka muri laboratoire ,.isi idasanzwealloy magnetic irashobora kwibasirwa nibintu byinshi, mumyaka yashize ibizamini, ubushakashatsi niterambere muburyo bushya bwo guteza imbereNdFeb rukuruziimbaraga zagahato nubushyuhe bwa Curie, kugirango kugirango uzamure ituze ryimbaraga zikomeye za NdFeb zidasanzwe zidasanzwe munsi yubushyuhe busanzwe cyangwa Ubushyuhe bwo hejuru, iyi mikorere izamura inganda zikomeye za NdFeb zifite akamaro kanini cyane.Hariho uburyo bubiri bwo kwiga kunoza imikorere yububasha bwisi budasanzwe burigihe magnet alloy: imwe nukumenya isano iri hagati yubusambanyi nibintu bya fiziki cyangwa geometrike yibice bya alloy ukurikije icyitegererezo cyumubiri kandi binyuze mubuvuzi bukwiye.Ibindi birashobora kwitegereza mu buryo butaziguye isano iri hagati ya microstructure ya alloy cyangwa ibipimo byicyiciro hamwe nubusambanyi binyuze mubushakashatsi.

Isosiyete ikora ya magnet ya Xinfeng yasanze cobalt, aluminiyumu hifashishijwe neodymium fer boron alloy, ongeramo 10% cobalt, impuzandengo ya coercivite kuri 4% ya aluminium;Iyo wongeyeho 16% cobalt, impinga yimisemburo ya aliyumu iri kuri 2% aluminium.Kwiyongera kwa aluminiyumu byongera imbaraga za alloy na cobalt byongera ubushyuhe bwa Curie ya alloy.Gukomatanya byombi, byombi bitezimbere neodymium fer boron, kandi birashobora kuzamura ubushyuhe bwa Curie bwa neodymium fer boron.Xinfeng yasanze kandi niba wongeyeho urugero rukwiye rwa niobium, icyuma cya Neodymiumrukuruzi ihorahoalloy irashobora kuzamura ubushyuhe bwa Curie icyarimwe, agahato kazanozwa cyane.Xinfeng yatewe inkunga n’ibisubizo by’ubushakashatsi, azakomeza kwiga ibijyanye na rukuruzi y’isi idasanzwe ihoraho ya magneti, kandi yizera ko izabishyira mu bikorwa mu guhanga udushya, guteza imbere ibice bivangwa n’umusaruro byihuse, kugira ngo irusheho kunoza ireme y'ibicuruzwa no kuzamura irushanwa ryibanze ryibicuruzwa bya Xinfeng.