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本文就近年来我国对SiC晶须增强铝(SiC_W/Al)复合材料的研究工作进行了综述和评论。主要内容包括SiC_W/Al复合材料的制备方法、各种性能的测试结果、塑性变形及断裂过程的行为和机理,以及有关这种材料的微观结构和界面行为的研究情况,并概要介绍了这种材料的二次加工成型方法。此外,还结合国外对SiC_W/Al复合材料的研究现状,对这种材料在今后的发展前景以及如何发挥其潜力也做了设想。
In this paper, the research progress of SiC whisker reinforced aluminum (SiC_W / Al) composites in recent years in China is reviewed and reviewed. The main contents include the preparation of SiC_W / Al composites, the test results of various properties, the behavior and mechanism of plastic deformation and fracture process, the research on the microstructure and interfacial behavior of this material, Secondary processing of materials forming method. In addition, combined with foreign research status of SiC_W / Al composites, this material in the future development prospects and how to play its potential have also been envisaged.