摘要
ToshibaCorporation(Tokyo:6502)andToshibaMaterialsCo.Ltd.havedevelopedanewhigh-ironconcentrationsamarium-cobaltmagnetthatisfreeofheavyrareearthelements,highlyresistanttodemagnetization,andthatachievessignificantlysuperiormagneticpropertiesathightemperaturestotheheat-resistantneodymiummagnetscurrentlyusedinmotors.
出版日期
2016年11月21日(中国期刊网平台首次上网日期,不代表论文的发表时间)