摘要
TheChinaKeningdaCompanyhasrecent-lydevelopedanewtypeofhighcoerci-vityREpermanentmagnetalloytrade-markedwith‘3OH’.Thealloy,whichwasfirstmadeinthelaboratoryinDecember1988,hasbeenputintoproductionsinceFebruary1989,andhasbeenreportedtobehavingthefollowingstablemagneticparameters:Br(?)3kGs,Hc=19.OkOe,bHc=11.0kOeandBHmax=30.SMGOe.TheproduceissoldtotheUnitedStateandSouth-
出版日期
1989年03月13日（中国Betway体育网页登陆平台首次上网日期，不代表论文的发表时间）
