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纳米Ag -Cu合金分别通过机械合金化 (MA)和剧烈塑性变形法 (SPD)制备 .纳米Ag -Cu合金随退火温度的变化特征 ,通过透射电镜和X射线衍射并结合电导率的测试结果 ,对纳米合金的微观结构和导电性能进行了分析和讨论 .
Nanocrystalline Ag-Cu alloys were prepared by mechanical alloying (MA) and severe plastic deformation (SPD), respectively.According to the change of annealing temperature of nanocrystalline Ag-Cu alloy, the results of transmission electron microscopy and X- The microstructure and electrical conductivity of nano-alloy were analyzed and discussed.