文献类型：期刊文献

英文题名：Damping of thickly coated fibrous composites with viscous interfaces under longitudinal shear

作者：Wang, Xu[1];Wang, Cuiying[1]

机构：[1]East China Univ Sci & Technol, Sch Mech & Power Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2018

卷号：229

期号：5

起止页码：2009

外文期刊名：ACTA MECHANICA

收录：;EI(收录号：20180104601799);WOS:【SCI-EXPANDED(收录号:WOS:000430835200006)】；

基金：This work is supported by the National Natural Science Foundation of China (Grant No. 11272121).

语种：英文

外文关键词：Composite materials - Coatings - Stiffness matrix

摘要：We study the damping of thickly coated fibrous composites with viscous fiber-coating and coating-matrix interfaces under longitudinal shear loads. The specific damping capacity is derived by means of the three-phase composite cylinder model. Our analysis indicates that the specific damping capacity depends on six dimensionless parameters: the fiber and coating volume fractions, two stiffness ratios, and two interface parameters arising from rate-dependent interface sliding.