刘东雨,高倩,李宝让,刘静静,侯世香,韩钰,陈新,马光

• 1:华北电力大学能源动力与机械工程学院
• 2:国家火力发电工程技术研究中心
• 3:国网智能电网研究院电工新材料及微电子研究所

摘要(Abstract)：

综述了6xxx系铝合金导体材料的时效行为。微量元素Cu促进时效进程,减轻停放效应,提高峰值强度,Zr减缓时效进程,改善合金的耐热性,适量稀土对合金的性能产生好的影响。6xxx系铝合金导体材料的使用状态为β!相起主要强化作用的过时效状态。要开发出高电导率中强度铝合金导体材料,必须深入研究低Mg+Si含量的Al-Mg-Si-RE铝合金时效行为。

关键词(KeyWords)： 铝合金;导体材料;时效;合金元素

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 刘东雨,高倩,李宝让,刘静静,侯世香,韩钰,陈新,马光

DOI: 10.13289/j.issn.1009-6264.2013.s1.006

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