Microstructures and tensile properties of hot-extruded composite Bi203-coated ABOw/Al composite

• 作 者: 李志军 王黎东 岳红彦 费维栋、
• 机 构: SchoolofMaterialsScienceandEngineering
• 出 处: 中国有色金属学会会刊：英文版
• 发表日期: 2006年A03期
• 关键词: 铝合金 复合物 可成形性 铸造工艺 金属加工 aluminum matrix composite Al18B4O33 whisker extrusion d
• 基金项目: Fonndation item： Projects supported by the Reward of the 0utstanding Young Teacher＇s Teaching Scientific Research of Institution of Higher Education

<正>A pure aluminum matrix composite reinforced by Bi2O3-coated aluminum borate whisker was fabricated by a squeeze casting method. The mass ratio of Bi2O3 to whisker is 1:30. The interfacial reaction between Bi2O3 coating and aluminum takes place du