复合材料科学与工程Issue(4)：27-35,9.DOI:10.19936/j.cnki.2096-8000.20260428.004
复合材料层合板剪切非线性行为的试验及数值仿真研究
Shear nonlinear behavior of laminated composite materials:experimental and numerical simulation study
摘要
Abstract
Composite materials exhibit significant nonlinear behavior in longitudinal and transverse shear stress.The experimental and numerical simulation studies on the shear nonlinear phenomenon of carbon fiber and glass fiber woven composite materials are conducted in this paper.A constitutive equation similar to plastic damage is used to de-scribe the shear nonlinear constitutive behavior of composite materials,taking into account the influence of plastic strain on residual deformation.By comparing with the experimental results,it is found that the model in this paper can accurately describe the load displacement curve,damage distribution,and failure morphology of woven composite materials,verifying the accuracy of the proposed model.关键词
复合材料/剪切非线性/数值仿真/残余变形Key words
composite materials/shear nonlinearity/numerical simulation/residual deformation引用本文复制引用
马铭泽,熊欣,孟庆春,吴富强,赵亚盼,乔巍..复合材料层合板剪切非线性行为的试验及数值仿真研究[J].复合材料科学与工程,2026,(4):27-35,9.基金项目
中国博士后科学基金面上资助(2024M754129) （2024M754129）
