碳化硅颗粒增强铝基复合材料(SiCp/Al)在材料科学和力学领域被关注,也是航天航空、汽车、电子仪表等领域关注较多的潜力材料。本文主要介绍SiCp/Al的增强机理和破坏机制,结合数值计算方法的进展从增强机理、破坏机理、建模方法和本构模型几个方面综述力学研究的若干进展。
SiC particle reinforced aluminum matrix composites (SiCp/Al) gets more attention in the field of materials science and mechanics, as well as aerospace, automotive, electronic instrumentation and other areas. The enhancement mechanism of SiCp/Al is introduced. With the progress in numerical method, the advance in mechanics research is summaried from the aspects of reinforcenent, failure, modeling methods and the construction of the constitutive model.