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论文类型：会议论文

发表时间：2010-06-26

收录刊物：EI、CPCI-S、Scopus

卷号：675-677

页面范围：823-825

关键字：Copper cladding aluminium; Horizontal Core-filling Casting; Micrography

摘要：This paper studied a new technology for producing copper cladding aluminium robs. The Horizontal Core-filling Casting equipments for producing copper clad aluminium rod were designed, and the interfacial compounds and the primary phase were analysized by backscattered electron image and electron probe micro-analyzer, and X-ray diffraction unit. The results showed that middle seam region was white eutectic microstructure and alpha-Al structure, where the eutectic takes on chrysanthemum distribution and the sharp or the edge of chrysanthemum was CuAl2. The dark region in the middle seam region was alpha-Al.