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通过对复合材料阻尼结构的制作工艺、分析方法及研究方法的综述,概述其目前的研究现状:大量研究主要面向连续阻尼结构进行,对穿孔阻尼结构和网格阻尼结构的研究相对较少。今后应加大对二者的制作工艺、动力学性能、弯曲性能及层间结合性能等方面的理论和试验研究。另外,适用于多种材料且结构复杂的模态应变能数值模型是嵌入式共固化复合材料阻尼性能的一个重要研究方向。
The current research status of composite damping structures is summarized through reviewing the fabrication process, analysis methods and research methods of the composite damping structures. A large number of researches are mainly conducted on continuous damping structures, and relatively few studies on perforated damping structures and grid damping structures. In the future, we should increase the theoretical and experimental research on the production technology, dynamic performance, bending performance and interlayer combination performance. In addition, the numerical model of modal strain energy, which is suitable for many kinds of materials and has complex structure, is an important research direction of the damping property of embedded co-cured composites.