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5. Interfacial microstructure of 20% SO2/Al matrix composites reinforced with in situ formation ceramic

Interfacial microstructure of 20% SO2/Al matrix composites reinforced with in situ formation ceramic

来源 :中国有色金属学会会刊：英文版 | 被引量 : 0次 | 上传用户：teddycici

【摘 要】

：

Al matrix composites reinforced with in situ ceramic phases by adding 20% SiO2 were fabricated by powder metallurgy process. The interfacial microstructure of t

【作 者】

：

孙继兵 李国彬 崔春翔 安雅琴 刘世敏 李杰民 韩瑞平 

【机 构】

：

SchoolofMaterialsScienceandEngineering,CommandDepartment

【出 处】

：

中国有色金属学会会刊：英文版

【发表日期】

：

2002年5期

【关键词】

：

晶界显微结构 原位复合物 复合强化 陶瓷相 晶粒强化 铝混合物 SO2/Al in situ composites  interface  microstruc 

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Al matrix composites reinforced with in situ ceramic phases by adding 20% SiO2 were fabricated by powder metallurgy process. The interfacial microstructure of the composites was studied by means of SEM and HREM. It was shown that the ceramic phases mainly

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