发明名称 MIGLIORAMENTI DELLA CONDUTTIVITA' ELETTRICA DI LEGHE DI ALLUMINIO PER AGGIUNTA DI ITTRIO
摘要 The present invention utilizes the unique addition of yttrium to aluminum base alloys to either enhance the conductivity of such alloys when compared to commercial conductor grade material or provide equivalent conductivity when utilizing grades of aluminum containing higher normal impurity levels. Various processing procedures can be utilized for this material, depending upon the desired final properties.
申请公布号 IT1125361(B) 申请公布日期 1986.05.14
申请号 IT19790023489 申请日期 1979.06.12
申请人 ALLUMINIO SVIZZERO SA 发明人
分类号 C22C21/00;C22F1/04;(IPC1-7):H01B/ 主分类号 C22C21/00
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