复合材料点阵结构及成型工艺研究进展

Research Progress of Lattice Structure of Composite Materials and Material Processing

夹芯结构复合材料是一种轻量化、比强度高、比刚度高的新型多功能化结构材料。随着国民经济的发展,夹芯复合材料广泛应用于航空航天、交通及建筑领域。随着复合材料的发展,复合材料点阵结构越来越受到世界各国的重视。主要介绍了复合材料点阵结构的形式、成型工艺、力学性能研究,并对其发展前景进行展望。

Sandwich structure of composite material is a lightweight, high specific strength, high specific stiff- ness of new multifunctional construction material. With the development of national economy, composite sandwich materials have been widely used in aerospace, transportation and construction areas. With the development of compo- site materials, composite lattice structure materials get the more attention of the countries all over the world. Compo- site lattice structure, material processing, mechanical properties characterization are mainly introduced, and its deve- lopment prospect are forecasted.