铝基复合材料的腐蚀研究现状

Study on Corrosion of Aluminum Metal Matrix Composites

总结了近年来铝基复合材料腐蚀研究的有关文献,分析了碳化硅(颗粒和晶须)、碳纤维、三氧化二铝和硼纤维等增强物对铝金属基体腐蚀的影响.一般而言,铝基复合材料比基体铝合金更容易产生腐蚀.

The published literatures on corrosion of aluminum metal matrix comosites are reviewed in this paper, the effeet of silicon carbide (particle and whisker),graphite, alumina and boron reinforcements have been analysed. In general, the composites are more corrosion than the matrix alloy.