【摘要】 阐述了阻尼材料在实际使用中的地位和意义,简单介绍了阻尼材料的阻尼原理、分类和测试方法、阻尼机理等内容。回顾了阻尼材料的发展历史,并详细评述和分析了近年来国内外有关阻尼材料的研究进展,包括高分子阻尼材料、复合阻尼材料和结构阻尼等。笔者认为,综合分析以上几种阻尼材料,考虑实际工程的应用,对复合阻尼材料和结构阻尼的设计和研究十分必要。最后简要展望了阻尼材料的研究前景。更多还原

【Abstract】 The status and importance of damping materials are reviewed in this paper,and the damping principle,classifications and testing methods,the damping mechanism of damping materials are also introduced simply.The development history of the damping materials is retrospected and the research status of polymer,polymer composites and structure damping materials is summarized subsequently.Basing on the above analysis and considering the practical application in engineering,the design and research of polymer composites and structure damping would be necessary.Finally,research foreground of damping materials is expected briefly.更多还原