Nanocrystalline uye amorphous ribhoni zvinhu zviviri zvine zvivakwa zvakasiyana uye zvinowana application munzvimbo dzakasiyana siyana.Marabhoni ese aya anoshandiswa mumaindasitiri akasiyana nekuda kwehunhu hwawo hwakasiyana, uye kunzwisisa mutsauko uripo pakati pawo kwakakosha pakushandisa kugona kwavo zvinobudirira.
Nanocrystalline ribhoni chinhu chine dhizaini yakasarudzika inoumbwa nediki crystalline tsanga.Idzi tsanga dzinowanzo diki pane 100 nanometers muhukuru, ichipa icho chinyorwa zita rayo.Iyo diki saizi yezviyo inopa akati wandei mabhenefiti, akadai seyepamusoro magineti permeability, kuderedzwa kwesimba kurasikirwa, uye kuwedzeredza kugadzikana kwekupisa.Zvinhu izvi zvinogadzirananocrystalline ribhonichinhu chakanyanya kushanda zvakanaka chekushandisa mumashanduri, inductors, uye magineti cores.
Iyo yakawedzerwa magineti zvimiro zvenanocrystalline ribhoni inobvumira kushanda kwepamusoro uye kuwanda kwesimba mumashanduri.Izvi zvinoguma nekuderera kwekurasikirwa kwesimba panguva yekufambisa magetsi uye kugovera, zvichiita kuti simba rekuchengetedza uye kuchengetedza mari.Iyo yakagadziridzwa yekudziya kugadzikana kwenanocrystalline ribhoni inovabvumira kuti vakwanise kutsungirira tembiricha yakakwira pasina kushatisa kwakanyanya, zvichiita kuti ive yakanaka kune zvikumbiro munzvimbo dzakaoma dzemaindasitiri.
Amorphous ribhoni, kune rumwe rutivi, isiri-crystalline zvinhu zvine hurongwa hweatomu hwakakanganiswa.Kusiyana nanocrystalline ribhoni,amorphous ribhonishavana miganhu yezviyo zvinozivikanwa asi vane homogeneous atomic hurongwa.Ichi chakasarudzika chimiro chinopa amorphous maribhoni ane akanakisa akapfava magineti zvimiro, senge yakaderera coercivity, yakakwira saturation magnetization, uye yakaderera musimboti kurasikirwa.
Amorphous ribhoni inowana kushandiswa kwakapararira mukugadzirwa kweakakwira-simba ekushandura, magineti sensors, uye electromagnetic interference (EMI) nhoo.Nekuda kwekurasikirwa kwavo kwepakati, maamorphous ribhoni anoshanda zvakanyanya mukushandura simba remagetsi kuita magineti simba, zvichiita kuti ive yakakodzera kune yakakwirira-frequency magetsi ekushandisa.Iyo yakaderera coercivity yeamorphous ribhoni inobvumira nyore magnetization uye demagnetization, nekudaro kuderedza kurasikirwa kwesimba panguva yekushanda.
Imwe yemisiyano yakakosha pakati penanocrystalline uye amorphous ribhoni iri mukugadzira kwavo maitiro.Nanocrystalline maribhoni anogadzirwa nekukasira kusimba kweakanyungudutswa alloy, achiteverwa neanodzorwa annealing kuti ape inodiwa crystalline chimiro.Kune rumwe rutivi, maamorphous ribhoni anoumbwa nekukurumidza kutonhora alloy yakanyungudutswa pamitengo yemamiriyoni emadhigiri pasekondi kudzivirira kuumbwa kwezviyo zvekristaro.
Ese ari maviri nanocrystalline uye amorphous ribhoni ane yakasarudzika niche mumusika, achiitira kune akasiyana maindasitiri zvinodiwa.Sarudzo pakati pezvishandiso izvi zvinoenderana nezvinodiwa zvechishandiso maererano nekuita kwemagineti, kugadzikana kwetembiricha, kurasikirwa kwepakati, uye mutengo-kushanda.Izvo hunhu hwenanocrystalline uye amorphous ribhoni hunovaita zvinhu zvakakosha mumagetsi emagetsi, masystem emagetsi anovandudzwa, mota dzemagetsi, uye humwe hunyanzvi hwemazuva ano.
Mukupedzisa, nanocrystalline ribhoni uye amorphous ribhoni inopa mabhenefiti akasiyana mune akasiyana maindasitiri ekushandisa.Nanocrystalline ribhoni inopa yakagadziridzwa magineti uye kugadzikana kwekupisa, zvichiita kuti ive yakanakira kushandiswa mushanduko uye magineti cores.Amorphous ribhoni, kune rumwe rutivi, ine yakanakisa yakapfava magineti zvivakwa uye yakaderera musimboti kurasikirwa, ichiita kuti ive yakakodzera kunyorera mune akakwira-simba emagetsi uye EMI nhoo.Kunzwisisa mutsauko uripo pakati penanocrystalline uye amorphous ribhoni kunoita kuti mainjiniya nevagadziri vasarudze zvinhu zvakanyatsokodzera kune zvavanoda chaizvo, kuve nechokwadi chekushanda kwakanaka uye kugona muzvigadzirwa zvavo.
Nguva yekutumira: Nov-02-2023