机械合金化制备Pb—Al合金的组织结构和电化学性能

Structure and Electronic-chemical Properties of Pb-Al Alloy by Mechanical Alloying

用金相显微镜和电化学综合测试仪分析了用机械合金化制备的Pb—Al合金的组织结构和电化学性能。研究表明,铅铝相互团聚、包覆能很好的结合,并且铅铝的不同比例对该合金的电化学性能有着显著的影响。

Use metallic microscope and electronic-chemical multiple-testing-instrument to analyze the or- ganization and structure,electronic-chemical properties of Pb-Al based alloys which were manufactured with the method of mechanical alloying.It was found that Al and Pb can unit and cover each other,meanwhile,the difference of the proportion of Al and Pb may have a remarkable influence to the electronic-chemical properties of the alloy.