The interface stress between bamboo fiber and matrix plays an important role in controlling the micromechanical behavior of bamboo vascular bundles.Based on the staggered alignment pattern and conical-end geometrical character of bamboo fiber,a modified shear-lag model was developed to study the stress transfer problem in bamboo vascular bundle sheath,with which the axial average stresses of bamboo fiber and fiber/matrix interface shear stress were derived.Then the effects of fiber-aspect ratio and fiber ti...
网络出版地址:https://doi.org/10.13801/j.cnki.fhclxb.20171025.001引用格式:李红波,申胜平,郭建刚.基于修正剪滞模型的竹纤维/基体界面应力理论[J].复合材料学报,2018,35(8):2252-2259.LI Hongbo,SHEN Shengping,GUO Jian’gang.A modified shear-lag model for interface s