%0 Journal Article %T 基于一种新修正偶应力理论的平面正交各向异性功能梯度梁静弯曲模型及尺度效应<br>Static bending model and size effect of plane orthotropic functionally graded beam based on a new modified couple stress theory %A 贺丹 %A 杨子豪 %J 复合材料学报 %D 2017 %R 10.13801/j.cnki.fhclxb.20160729.002 %K 修正偶应力理论 %K 正交各向异性 %K 功能梯度材料 %K 尺度效应 %K 材料尺度参数< %K br> %K modified couple stress theory %K orthotropic %K functionally graded material %K scale effect %K material scale parameter %U http://fhclxb.buaa.edu.cn/CN/abstract/abstract13608.shtml