Quasi-static tensile properties and damage mechanism of Three-dimensional Angle-interlock Woven Composites
The uniaxial tensile properties of three-dimensional angle-interlock woven composites (3DAWCs) under quasi-static loading were investigated in this paper.The samples were manufactured into dog-bone shape and tested on Material Test System 810.23.The strain-stress curves in warp direction indicating the Youngs moduli,maximum stress and maximum strain are achieved from the uniaxiai tensile test.The effects of microstructure and damage morphology of 3DAWC under quasi-static tension are discussed.Furthermore,we will focus on the energy absorption mechanism from the view of tensile failure mode.The material parameters of 3DAWC in warp direction can be evaluated for developing quantitative approach to design polymer matrix composite structures.
composite angle-interlock quasi-static tensile properties material parameter
Kun Luan Fa Zhang Liwei Wu
College of Textiles,Donghua University,Shanghai,China,201620
国际会议
沈阳
英文
148-152
2012-09-07（万方平台首次上网日期，不代表论文的发表时间）