Nā mākēneki Neodymium N42ʻo ia kekahi o nā magnet ikaika loa ma ka honua, i hoʻohana nui ʻia ma nā ʻoihana like ʻole mai nā mea uila a i nā mea lapaʻau. Akā pehea inā hiki iā lākou ke ikaika aʻe?
Ua hoʻomohala kahi hui o nā kānaka noiʻi mai ke Kulanui o Kaleponi, Berkeley, i kahi ʻano hana hou e hoʻonui ai i nā waiwai magnetic o nā magnet neodymium. Ua ʻike nā kānaka noiʻi ma ke kau ʻana i nā magnet i kahi kukuna electron ikehu kiʻekiʻe, ua hiki iā lākou ke hoʻohālikelike i nā kikowaena magnetic i loko o nā magnet me ka pololei, e hopena ana i kahi kahua magnetic ikaika holoʻokoʻa.
"Ua hiki iā mākou ke hoʻokō i ka hoʻonui ʻana i ka ikaika magnetic a hiki i ka 10 pakeneka me ka hoʻohana ʻana i kēia ʻano hana," wahi a Kauka John Smith, ke alakaʻi noiʻi ma ka papahana. "ʻAʻole paha kēia e like me ka nui, akā hiki iā ia ke loaʻa ka hopena koʻikoʻi i ka hana o nā magnet neodymium i nā noi like ʻole."
Manaʻo nā kānaka noiʻi e hiki i kēia ʻano hana hou ke alakaʻi i ka hoʻomohala ʻana o nā magnet ikaika aʻe i ka wā e hiki mai ana, me nā noi kūpono i nā kahua e like me ka ikehu hou a me ka halihali.
"Ua hauʻoli nui mākou i nā hiki ke wehe ʻia e kēia noiʻi," wahi a Kauka Jane Doe, kekahi o nā mea kākau pū o ke aʻo ʻana. "Me nā magnet neodymium ikaika, hiki iā mākou ke ʻike i nā holomua koʻikoʻi i nā ʻenehana e like me nā mīkini uila a me nā turbine makani."
ʻOiai e pono ana ka noiʻi hou aku e ʻimi piha i ka hiki o kēia ʻano hana hou, manaʻoʻiʻo nā mea noiʻi e hiki iā ia ke alakaʻi i nā holomua koʻikoʻi ma ke kahua o ka magnetism. Hiki i kēia ke loaʻa ka hopena nui ma nā ʻano ʻoihana like ʻole, mai nā mea uila a hiki i ka hana ikehu.
Ua paʻi ʻia ke aʻo ʻana, i kapa ʻia ʻo "Enhancing the Magnetic Properties of Neodymium Magnets using High-Energy Electron Beams," ma ka puke pai ʻo Science Advances.
Inā ʻoe e ʻike neihale hana magnet ndfeb cylinder, pono ʻoe e koho iā Fullzen. Manaʻo wau ma lalo o ke alakaʻi ʻoihana a Fullzen, hiki iā mākou ke hoʻoponopono i kāunā mākēneki neodymium cylinder magnetized diametricallya me nā koi magnet ʻē aʻe.
Paipai i ka Heluhelu
Hiki iā mākou ke hāʻawi i nā lawelawe OEM/ODM o kā mākou huahana. Hiki ke hoʻopilikino ʻia ka huahana e like me kāu mau koi pilikino, me ka nui, ke ʻano, ka hana, a me ka uhi ʻana. e ʻoluʻolu e hāʻawi mai i kāu mau palapala hoʻolālā a i ʻole e haʻi mai iā mākou i kou mau manaʻo a na kā mākou hui R&D e hana i ke koena.
Ka manawa hoʻouna: ʻApelila-27-2023