Glossary of Magnet Terms
Anisotropic(zoyang'ana) - Zomwe zili ndi njira yomwe amakonda kutengera maginito.
Mphamvu yokakamiza- Mphamvu ya demagnetizing, yoyezedwa mu Oersted, yofunikira kuti muchepetse kulowetsedwa kowonedwa, B mpaka ziro maginito atabweretsedwa kale.
Curie kutentha- Kutentha komwe mayendedwe ofananirako a maginito oyambira amatha kutha, ndipo zidazo sizimathanso kugwira maginito.
Gauss- Chigawo cha muyezo wa maginito induction, B, kapena flux density mu CGS system.
Gaussmeter- Chida chomwe chimagwiritsidwa ntchito kuyeza kuchuluka kwanthawi yomweyo kwa maginito, B.
Flux (Flux) Mkhalidwe womwe umapezeka mkatikati mwa mphamvu ya magnetizing. Kuchuluka kumeneku kumadziwika ndi kuti mphamvu ya electromotive imapangitsidwa mu conductor yozungulira flux nthawi iliyonse kusintha kwa kusintha kwakukulu. Gawo la flux mu dongosolo la GCS ndi Maxwell. Maxwell mmodzi akufanana ndi volt imodzi x masekondi.
Kuphunzitsa- Kuthamanga kwa maginito pagawo lililonse la gawo lomwe limalowera komwe kumayendera. Gawo la induction ndi Gauss mu dongosolo la GCS.
Kutayika Kosasinthika- Kuwonongeka pang'ono kwa maginito chifukwa cha minda yakunja kapena zinthu zina. Zotayika izi zimangobwezedwa ndi re-magnetization. Maginito amatha kukhazikika kuti aletse kusinthika kwa magwiridwe antchito chifukwa cha kutayika kosasinthika.
Intrinsic Coercive Force, Hci- Muyezo wopitilira muyeso wa kuthekera kwachilengedwe kwa zinthuzo kukana kudzipangitsa kuti muchepetse maginito.
Isotropic (yopanda mbali)- Zidazi zilibe njira yomwe imakondera maginito, yomwe imalola kuti maginito apite mbali iliyonse.
Mphamvu ya Magnetizing- Mphamvu ya magnetomotive pa kutalika kwa unit nthawi iliyonse mumayendedwe amagetsi. Gawo la mphamvu ya magnetizing ndi Oersted mu dongosolo la GCS.
Maximum Energy Product(BH) max - Pali mfundo pa Hysteresis Loop pomwe mankhwala a magnetizing mphamvu H ndi induction B amafika pazipita. Mtengo wapamwamba umatchedwa Maximum Energy Product. Pakadali pano, kuchuluka kwa zinthu za maginito zomwe zimafunikira kuti ziwonetse mphamvu zomwe zapatsidwa m'malo ozungulira ndizochepa. Izi nthawi zambiri zimagwiritsidwa ntchito kufotokoza momwe maginito "amphamvu" amakhalira. Gawo lake ndi Gauss Oersted. MGOe imodzi imatanthawuza 1,000,000 Gauss Oersted.
Magnetic Induction- B -Flux pagawo la gawo la gawo lomwe limayendera njira ya maginito. Kuyesedwa mu gauss.
Kutentha Kwambiri Kwambiri- Kutentha kwakukulu komwe maginito imatha kuwoneratu popanda kusakhazikika kwautali kapena kusintha kwamapangidwe.
North Pole- Mzati wa maginito umene umakopa malo a North Pole.
Osati, O- Gawo lamphamvu yamagetsi mu GCS system. 1 Oersted ikufanana ndi 79.58 A/m mu SI system.
Permeability, Recoil- Avereji yotsetsereka ya loop yaying'ono ya hysteresis.
Kumanga kwa polima -Maginito ufa amasakanizidwa ndi matrix onyamula polima, monga epoxy. Maginito amapangidwa mu mawonekedwe enaake, pamene chonyamuliracho chimakhala cholimba.
Residual Induction,Br -Flux kachulukidwe - Kuyezedwa mu gauss, wazinthu zamaginito atapangidwa ndi maginito mozungulira mozungulira.
Maginito a Rare Earths -Maginito opangidwa ndi maelementi okhala ndi nambala ya atomiki kuyambira 57 mpaka 71 kuphatikiza 21 ndi 39. Ndi lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lute, lute yttrium.
Remanance, Bd- Kulowetsedwa kwa maginito komwe kumakhalabe mumayendedwe a maginito pambuyo pochotsa mphamvu yogwiritsira ntchito maginito. Ngati pali kusiyana kwa mpweya m'derali, remenance idzakhala yochepa kuposa yotsalira yotsalira, Br.
Reversible Temperature Coefficient- Muyeso wa kusintha kosinthika kwa kusintha komwe kumachitika chifukwa cha kusintha kwa kutentha.
Residual Induction -Br Phindu la kulowetsa pa Hysteresis Loop, pomwe Hysteresis loop imawoloka B axis pa zero magnetizing force. Br imayimira kuchulukira kwa maginito kutulutsa kwazinthu izi popanda mphamvu yamagetsi yakunja.
Machulukidwe- Mkhalidwe umene kulowetsedwa kwaferromagneticzakuthupi zafika pamtengo wake waukulu ndi kuchuluka kwa mphamvu yogwiritsira ntchito magnetizing. Nthawi zonse zoyambira maginito zakhala zikuyang'ana mbali imodzi pamlingo wa saturation.
Sintering- Kumangirira kwa ufa wophatikizika pogwiritsa ntchito kutentha kuti zitheke njira imodzi kapena zingapo zakuyenda kwa atomu kupita kumalo olumikizana ndi tinthu kuti zichitike; njira zake ndi: viscous flow, liquid phase solution-precipitation, surface diffusion, bulk diffusion, and evaporation-condensation. Densification ndi zotsatira zanthawi zonse za sintering.
Zopaka Pamwamba- Mosiyana ndi Samarium Cobalt, Alnico ndi zida za ceramic, zomwe zimalimbana ndi dzimbiri,Neodymium Iron Boronmaginito amatha dzimbiri. Kutengera kugwiritsa ntchito maginito, zokutira zotsatirazi zitha kusankhidwa kuti zigwiritsidwe ntchito pamaginito a Neodymium Iron Boron - Zinc kapena Nickel.
