摘要
Investigationintothemagnetswithdifferentsquarenessofhysteresisloop(SHL)revealsthatthemicrostructureofsinteredNdFeBmagnetshasgreateffectsontheSHLofthemagnets.TheabnormalgraingrowthdeterioratestheSHLseriously.Theshapeofthegrainandthegrainboundaryaffecttheintensityofdemagnetizationfield,andconsequentlyontheSHL.Theaddedelementshaveeffectsonthephasestructuresanddistributionsinthemagnets,whichinfluencestheuniformofdemagnetizationfield.
出版日期
2007年01月02日(中国期刊网平台首次上网日期,不代表论文的发表时间)