成分为Cu-14Fe合金及Cu-14Fe-0.1Ag合金经熔炼后,经拉拔成变形量为4,6,7,8的线材,随后进行了时间为1h的等温时效,在此基础上测试了合金的拉伸力学性能和电导率,用金相和扫描电子显微分析研究了不同处理态合金的微观组织结构及其变化.结果表明,添加银后,合金的强度和电导率均略有提高,且经合适的等温时效工艺处理后,可获得Cu-14Fe-0.1Ag合金强度与导电率的优化组合.
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