Nanoporous materials usually produce interface residual stresses, which inevitably have effects on the overall elstoplastic mechanical behaviors of such materials.The present work aims to develop a mi
For special applications of carbon fiber composite material reflecting mirror,laminate ply design and optimization conducted on the thermal stability of composite laminates and bending stiffness unifo
Temperature field is the most important factor during resin transfer molding of resin-based composite materials.Temperature field that Influences the process infiltrating porous media using resin was
本文介绍了复合材料共形天线结构(Conformal Antenna Composite Structure,CACS)的设计和制造及试验结果.CACS集通讯、承载、维形等功能于一体,是一种新型多层复合材料智能蒙皮天线结构.为了避免在成型过程中,胶膜覆盖微带阵列天线的发射单元,削弱微带阵列天线的电性能,设计了封装盒盖对微带阵列天线进行封装.封装盒盖通过胶膜与4×8微带阵列天线粘结为封装天线,然后植入
In this paper, the finite element software msc.marc is used to analyze composite tubes with different layer structures.Firstly, the bulking loads of different layer structure tubes are obtained by bul
This paper proposes a nonlinear cohesive/frictional contact coupled model for the mode-Ⅱ shear delamination of composite adhesive joint based on a modified Xu and Needlemans exponential cohesive model
Carbon nanotube (CNT) fibers have attracted enormous attention because of their hierarchical structure based on CNTs that extends the excellent properties of the tubes from the nanoscale to macroscale
Graphene has been attracting great interest because of its distinctive band structure and physical properties.The study of graphene-based composites is one of the most important aspects.However, the t
Hydrophilic polymers have a capacity of swelling by imbibing large amounts of waters, leading to their wide application in many fields, such as biomedical engineering and tissue engineering.According
In this paper, the low-velocity impact failure of sandwich wall panels with GFRP skins and a foam-web core was studied experimentally.Impact tests were performed by means of a drop weight instrumented